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Backlight Drivers (WLED)

MPS offers a broad portfolio of multi-channel and matrix driver solutions for different sizes of LED display applications. MPS's high-integration LED driver adopts advanced packaging to make thermal design easy, as well as flexible dimming methods and deeper dimming ratios for diverse application scenarios.

Full LCD Size Solution

Flexible Dimming Methods

Deep Dimming Ratios

 

Thermal Performance
High efficiency
packaging technology
Optimize Designs
Wide dimming ratio
and proprietary control method
High EMI performance
No audible noise

Show Columns
Status
MPS Inventory
Vin (min) (V)
Vin (max) (V)
Vout (max) (V)
Channels
Isw Limit (A)
Ichannel (max) (A)
LEDx ABS Voltage (V)
fsw (min) (kHz)
fsw (max) (kHz)
Topology
Power MOSFET
Dimming (Output)
Other Features
Grade
Package (mm)
Typical LCD Screen Sizes
Iq (mA)
Ishutdown (µA)
Vfb (V)
Rds(on) (mΩ)
MPSafe
MPL
Product URL
RESET TABLE
Vin (min) (V)
Vin (max) (V)
Vout (max) (V)
Channels
Isw Limit (A)
Ichannel (max) (A)
LEDx ABS Voltage (V)
fsw (min) (kHz)
fsw (max) (kHz)
Topology
Power MOSFET
Dimming (Output)
Other Features
Grade
Package (mm)
Typical LCD Screen Sizes
Iq (mA)
Ishutdown (µA)
Vfb (V)
Rds(on) (mΩ)
MPS
Boost
Boost/SEPIC
Buck
Buck-Boost
Flyback
LIPS (LLC)
SEPIC
Single-Stage Flyback
External
Integrated
A-Dim
Mix-Dim
P-Dim
Smart-Dim
1-Wire
1.5% LED Current Accuracy
1.5% LED Current Balance
12V Gate Voltage
95% Efficiency
<2% LED Current Accuracy
Auto Switching Frequency
CABC
Cascade
Cascade Capability
Configurable LED Short Threshold
Configurable OVP Threshold
Excellent EMI Performance
Flexible Dimming Modes
Frequency Spread Spectrum
Frequency Spread Spectrum Function
High Dimming Ratio
I2C
I2C Dimming
I2C Interface
I2C Interface with 3 Selectable IC Addresses
I2C-Controlled
Independent Group ILEDL/ILEDR Amplitude
Inductor Short Protection
Inductor/Diode Short Protection
Inductor/Diode Short Protection Phase Shift Function
Inductor/Diode Short and VOUT Short-to-Ground Protection
LED Open/Short Protection
LED Short/Open
Linear/Exponential Dimming
Multiple Outputs
NTC Function
Open/Short LED Protection
Output/Input Disconnect
Over-Current Protection (OCP)
Over-Temperature Protection (OTP)
Over-Voltage Protection (OVP)
PWM/DC Input Burst
Phase Shift Function
Phase Shift PWM Dimming
Recoverable OCP
Separate A-Dim and P-Dim Pins
Single-Stage Flyback for LED Current and System Voltage Regulation
Supports 1-/2-/3-/4-Channel Applications
Synchronous Rectification
Under-Voltage Lockout (UVLO)
Automotive
Catalog
Industrial
CSP-20 (2.4x1.74)
MSOP-8E
QFN-10 (1.4x1.8)
QFN-10 (3x3)
QFN-12 (2x2)
QFN-14 (3x4)
QFN-16 (3x3)
QFN-20 (3x4)
QFN-20 (3x4) WF
QFN-20 (4x4)
QFN-24 (4x4)
QFN-8 (2x2)
QFN-8 (2x3)
SOIC-16
SOIC-20
SOIC-28
SOIC-8
SOICW24-18L
TQFN-24 (4x4)
TSOT23
TSOT23-5
TSOT23-6
TSOT23-8
TSSOP-16EP
TSSOP-28
TSSOP-28EP
WLCSP-12 (1.3x1.7)
WLCSP-20 (1.75x2.45)
WLCSP-20 (1.7x2.45)
WLCSP-9 (1.35x1.35)
Large (30" to 45")
Large+ (>45")
Medium (10" to 17")
Medium (10" to 29")
Small (<10")
Is MPSafe Has MPL Product URL
     
MPQ3368-AEC1
PRE-RELEASE
8-Channel, Max 200mA/Channel, Boost WLED Controller with 10000:1 Dimming Ratio and I2C, AEC-Q100 Qualified
 3.8 36 50 8 0.2 50 200 2200 Boost/SEPIC External P-Dim, A-Dim, Mix-Dim Frequency Spread Spectrum, I2C Dimming, NTC Function Automotive QFN-24 (4x4) Medium (10" to 29") 2.7 1 1 0 https://www.monolithicpower.com/en/mpq3368-aec1.html
MP3317
PRE-RELEASE
6-Channel, 160mA, 34V Boost WLED Driver for VR with I2C Interface
 2.5 33 34 6 Configurable 0.16 35 312 1250 Boost Integrated P-Dim, A-Dim I2C Interface, Independent Group ILEDL/ILEDR Amplitude Catalog WLCSP-20 (1.75x2.45) Small (<10"), Medium (10" to 17") 1 1 120 1 0 https://www.monolithicpower.com/en/mp3317.html
MPQ3387L
NEW
Step-up, 6 strings, Max. 45mA/string, Combined Analog and PWM dimming, White LED Driver
 3 25 50 6 2.5 0.045 50 500 1250 Boost Integrated Smart-Dim Industrial TQFN-24 (4x4) Medium (10" to 29") 1.6 2 0.6 180 1 0 https://www.monolithicpower.com/en/mpq3387l.html
MPQ3359A-AEC1
NEW
1-/2-/3-/4-Channel, Max 150mA/Ch Boost WLED Driver with High Dimming Ratio, AEC-Q100 Qualified
 Buy On MPS 3.5 40 50 4 7 0.15 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Excellent EMI Performance, Flexible Dimming Modes, Supports 1-/2-/3-/4-Channel Applications
Automotive QFN-20 (3x4) WF Small (<10"), Medium (10" to 17") 3 1 100 1 0 https://www.monolithicpower.com/en/mpq3359a-aec1.html
MP3314A
NEW
6-Channel, 80mA, 50V, Boost WLED Driver with I2C Interface
 Buy On MPS 3 30 43 6 Configurable 0.08 50 312 1250 Boost Integrated P-Dim Frequency Spread Spectrum Function, I2C Interface Catalog WLCSP-20 (1.7x2.45) Small (<10"), Medium (10" to 17") 1.6 1 130 1 0 https://www.monolithicpower.com/en/products/mp3314a.html
MP1488
ACTIVE
2.5V-6Vin Boost WLED Driver
 2.5 6 25 1 0.8 1300 1300 Boost Integrated P-Dim Catalog TSOT23 Small (<10") 0.69 0.1 0.104 500 1 0 https://www.monolithicpower.com/en/mp1488.html
MPQ3386
ACTIVE
Industrial Grade, 50V, 6 String White LED Driver
 4.5 25 50 6 2 0.03 50 625 1250 Boost Integrated P-Dim Output/Input Disconnect Industrial QFN-24 (4x4) Medium (10" to 29") 1.8 2 0.6 180 1 0 https://www.monolithicpower.com/en/mpq3386.html
MP3398D
ACTIVE
4-String, Max 350mA/String, Step-Up, White LED Controller with Analog and PWM Dimming
 5 28 4 0.35 55 100 500 Boost External P-Dim, A-Dim Cascade Capability, Inductor Short Protection Catalog SOIC-16, SOIC-20 Medium (10" to 29"), Large (30" to 45"), Large (>45") 1.35 0.01 1 0 https://www.monolithicpower.com/en/mp3398d.html
MP3376
ACTIVE

8-Channel, Synchronous, Boost, WLED Driver with I2C Interface

 2.7 30 36 8 2.5 0.05 40 350 2400 Boost Integrated P-Dim, A-Dim, Smart-Dim
I2C, Inductor/Diode Short and VOUT Short-to-Ground Protection, LED Short/Open
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 29") 5.4 1 0.4 1 0 https://www.monolithicpower.com/en/mp3376.html
MP3376A
ACTIVE

8-Channel, Synchronous, Boost, WLED Driver with I2C Interface

 2.7 30 37.5 8 2.5 0.05 40 350 2400 Boost Integrated P-Dim, A-Dim, Smart-Dim
I2C, Inductor/Diode Short and VOUT Short-to-Ground Protection, LED Short/Open
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 29") 5.4 1 0.4 1 0 https://www.monolithicpower.com/en/mp3376a.html
MP3371
ACTIVE

8-Channel, Synchronous, 50V Boost WLED Driver with I2C Interface

 2.7 30 45 8 2.5 0.05 50 350 1200 Boost Integrated P-Dim, A-Dim, Mix-Dim
I2C, Inductor/Diode Short Protection, LED Short/Open, Over-Current Protection (OCP), Over-Temperature Protection (OTP)
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 17") 3.2 1 235HS155LS 1 0 https://www.monolithicpower.com/en/mp3371.html
MP3372
ACTIVE

8-Channel, Synchronous, 50V Boost, WLED Driver with I2C Interface and Phase Shift Function

 2.7 30 45 8 2.5 0.05 50 350 1200 Boost Integrated P-Dim, A-Dim, Mix-Dim
I2C, Inductor/Diode Short Protection Phase Shift Function, LED Short/Open, Over-Current Protection (OCP), Over-Temperature Protection (OTP)
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 17") 3.2 1 235HS155LS 1 0 https://www.monolithicpower.com/en/mp3372.html
MP1518
ACTIVE
2.5V-6Vin, 0.35A Boost WLED Driver
 Buy On MPS 2.5 6 25 1 0.35 1300 1300 Boost Integrated P-Dim Catalog QFN-8 (2x2), TSOT23-6 Small (<10") 0.69 0.1 0.104 500 1 0 https://www.monolithicpower.com/en/products/mp1518.html
MP3202
ACTIVE

2.5V to 6V, 1.3A Boost WLED Driver

 Buy On MPS 2.5 6 25 1 1.33 1300 1300 Boost Integrated P-Dim Catalog QFN-8 (2x2), TSOT23-6 Small (<10") 0.69 0.1 0.104 500 1 0 https://www.monolithicpower.com/en/products/mp3202.html
MP3301
ACTIVE

2.5V-6Vin, 36Vout, 700mA Boost WLED Driver

 Buy On MPS 2.5 6 36 1 1 1300 1300 Boost Integrated P-Dim, A-Dim Catalog TSOT23-5 Small (<10") 0.69 4 0.2 500 1 0 https://www.monolithicpower.com/en/mp3301.html
MP3302
ACTIVE

2.5VIN to 6VIN, 36VOUT, 1.3A Boost WLED Driver

 Buy On MPS 2.5 6 36 1 1.33 1300 1300 Boost Integrated P-Dim, A-Dim Catalog QFN-8 (2x3), TSOT23 Small (<10") 0.69 4 0.2 500 1 0 https://www.monolithicpower.com/en/products/mp3302.html
MP3306
ACTIVE

3V to 12V, Synchronous Boost WLED with Integrated Disconnect FET

 Buy On MPS 3 12 30 1 1.8 690 690 Boost Integrated P-Dim, A-Dim Output/Input Disconnect, Synchronous Rectification Catalog QFN-12 (2x2) Small (<10") 0.38 0.1 0.202 600 1 0 https://www.monolithicpower.com/en/products/mp3306.html
MP3308
ACTIVE

3V-6Vin, 36Vout Boost WLED Driver with Dual PWM-in for CABC

 Buy On MPS 3 6 36 1 1.3 2200 2200 Boost Integrated P-Dim CABC Catalog QFN-14 (3x4) Small (<10") 0.86 25 0.2 400 1 0 https://www.monolithicpower.com/en/mp3308.html
MP3310
ACTIVE

4.5V to 25VIN, 47VOUT, 1.3A Boost WLED Driver

 Buy On MPS 4.5 25 50 1 1.3 300 1200 Boost Integrated P-Dim Catalog QFN-10 (3x3) Small (<10"), Medium (10" to 29") 1 1 0.5 300 1 0 https://www.monolithicpower.com/en/products/mp3310.html
MP3384L
ACTIVE

3V-25Vin, 50Vout, 4-Channel WLED Boost Converter

 Buy On MPS 3 25 50 4 1.2 0.03 50 625 1250 Boost Integrated P-Dim Catalog QFN-16 (3x3) Small (<10"), Medium (10" to 29") 1.8 2 0.6 500 1 0 https://www.monolithicpower.com/en/mp3384l.html
MP3388S
ACTIVE

4.5V-25Vin, 50Vout, 8-Channel Boost WLED Driver

 Buy On MPS 4.5 25 50 8 2 0.03 50 625 1250 Boost Integrated P-Dim Output/Input Disconnect Catalog QFN-24 (4x4) Medium (10" to 29") 1.8 2 0.6 180 1 0 https://www.monolithicpower.com/en/mp3388s.html
MP3389
ACTIVE

5V-28Vin, 12-Channel Boost WLED Controller

 Buy On MPS 5 28 12 0.06 50 100 500 Boost External P-Dim
Open/Short LED Protection, Over-Voltage Protection (OVP), PWM/DC Input Burst, Under-Voltage Lockout (UVLO)
Catalog SOIC-28, TSSOP-28EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 4 2 0.6 1 0 https://www.monolithicpower.com/en/products/mp3389.html
MP3391
ACTIVE

9V-35Vin, 8-Channel, 120mA/ch Boost WLED Controller

 Buy On MPS 9 35 8 0.12 55 150 500 Boost External P-Dim Output/Input Disconnect Catalog SOIC-28, TSSOP-28EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 3.5 2 0.45 1 0 https://www.monolithicpower.com/en/mp3391.html
MP3394S
ACTIVE

5V-28Vin, 4-Channel, 200mA/ch Boost WLED Controller

 Buy On MPS 5 28 4 0.2 55 150 500 Boost External P-Dim Cascade Catalog SOIC-16, TSSOP-16EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 4 2 0.35 1 0 https://www.monolithicpower.com/en/products/mp3394s.html
MP3398A
ACTIVE

5V to 28V, 4-Channel, 350mA/ch WLED Boost Controller with Separate PDIM and ADIM Pins

 Buy On MPS 5 28 4 0.35 55 100 500 Boost External P-Dim, A-Dim Cascade, Inductor Short Protection Catalog SOIC-16, SOIC-20, TSSOP-16EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 1.35 0.01 1 0 https://www.monolithicpower.com/en/products/mp3398a.html
MP4653
ACTIVE

Real LIPS CC/CV LLC LED Driver Controller with Audible Noise Elimination

 Buy On MPS 5 30 1 20 250 LIPS (LLC) External P-Dim, A-Dim Output/Input Disconnect Catalog SOIC-20 Large (30" to 45"), Large (>45") 1.6 0.2 1 0 https://www.monolithicpower.com/en/mp4653.html
MP4700
ACTIVE

Low-side BCM Mode WLED Buck Controller

 Buy On MPS 8 18 1 80 500 Buck External P-Dim Catalog SOIC-8 Medium (10" to 29"), Large (30" to 45"), Large (>45") 0.6 0.3 1 0 https://www.monolithicpower.com/en/mp4700.html
MP2480
ACTIVE
3A LED driver, Wide 5V to 36V Operating Input Range, Hysteretic Control, Short LED protection
 Buy On MPS 4.5 36 30 200 2000 Catalog SOICW24-18L 0.16 2 0.2 150 1 0 https://www.monolithicpower.com/en/mp2480.html
MP2481
ACTIVE
Buck-Boost WLED Halogen Replacement, up to 5W, Open LED protection, Short LED protection
 Buy On MPS 4.5 36 36 1400 1400 Catalog MSOP-8E 0.6 0.2 300 1 0 https://www.monolithicpower.com/en/mp2481.html
MP3309
ACTIVE

2.7V to 5.5V, 1.5A, Synchronous Boost WLED Driver for Tablets and Smart Phones

 Buy On MPS 2.7 5.5 35 1 1.5 300 1200 Boost Integrated P-Dim, A-Dim CABC, Synchronous Rectification Catalog QFN-10 (1.4x1.8) Small (<10") 0.42 1 0.2 300 1 0 https://www.monolithicpower.com/en/products/mp3309.html
MP3309C
ACTIVE

2.7V-5.5Vin, 1.5A, Synchronous Boost WLED Driver with I2C Interface for Tablet and Smart Phone

 Buy On MPS 2.7 5.5 35 1 1.5 300 1200 Boost Integrated P-Dim, A-Dim CABC, I2C, Synchronous Rectification Catalog QFN-10 (1.4x1.8) Small (<10") 0.42 1 0.2 300 1 0 https://www.monolithicpower.com/en/mp3309c.html
MP3373
ACTIVE
8-Channel 350mA/ch Boost WLED Controller with Phase Shift and Ext. Current Sink BJTs
 Buy On MPS 9 40 8 0.35 55 100 1000 Boost External P-Dim, A-Dim Cascade, Inductor Short Protection, Phase Shift PWM Dimming Catalog SOIC-28, TSSOP-28 Large (30" to 45"), Large (>45") 5 1 0.2 1 0 https://www.monolithicpower.com/en/mp3373.html
MP3309L
ACTIVE

2.7V-5.5Vin, 1.5A, Synchronous Boost WLED Driver with 24V OVP

 Buy On MPS 2.7 5.5 24 1 1.6 300 1200 Boost Integrated P-Dim, A-Dim CABC, Synchronous Rectification Catalog QFN-10 (1.4x1.8) Small (<10") 0.42 1 0.2 300 1 0 https://www.monolithicpower.com/en/mp3309l.html
MP3310N
ACTIVE

4.5V to 25VIN, 47VOUT, 1.3A Boost WLED Driver with OVP Hiccup Protection

 Buy On MPS 4.5 25 50 1 1.3 300 1200 Boost Integrated P-Dim Catalog QFN-10 (3x3) Small (<10"), Medium (10" to 29") 1 1 0.5 300 1 0 https://www.monolithicpower.com/en/mp3310n.html
MP3309A
ACTIVE

2.7-5.5Vin, 1.8A Synchronous Boost WLED Driver for Over 10 LCD Panel Backlight

 Buy On MPS 2.7 5.5 35 1 1.8 300 1200 Boost Integrated P-Dim, A-Dim CABC, Synchronous Rectification Catalog QFN-10 (3x3) Medium (10" to 29") 0.42 1 0.2 300 1 0 https://www.monolithicpower.com/en/mp3309a.html
MP3378
ACTIVE
4-Channel WLED Controller And High Efficiency Buck Converter
 Buy On MPS 5 24 4 0.35 55 250 2000 Boost, Buck External P-Dim, A-Dim Multiple Outputs Catalog SOIC-28, TSSOP-28EP Medium (10" to 29"), Large (30" to 45") 1 0 https://www.monolithicpower.com/en/products/mp3378.html
MP4655
ACTIVE
Pure, Single-Stage, LLC, LED Current and System Voltage Controller for Large LCD TV
 Buy On MPS 9 35 1 20 350 LIPS (LLC) External P-Dim, A-Dim Output/Input Disconnect Catalog SOIC-28 Large (>45") 1.6 106 0.2 1 0 https://www.monolithicpower.com/en/mp4655.html
MP3385A
ACTIVE

4-Channel, 80V Boost WLED Controller with I2C

 Buy On MPS 4.5 33 4 0.3 80 100 900 Boost External P-Dim, A-Dim Cascade, I2C, Inductor Short Protection Catalog QFN-20 (4x4) Medium (10" to 29"), Large (30" to 45") 3 1 0.6 1 0 https://www.monolithicpower.com/en/products/mp3385a.html
MP3387A
ACTIVE
6-String, Max 80mA/String, Step-Up, White LED Driver with Combined Analog and PWM Dimming
 Buy On MPS 3 26 6 2.5 0.08 50 500 1250 Boost Integrated Smart-Dim Industrial TQFN-24 (4x4) Medium (10" to 29") 1.6 1 0 https://www.monolithicpower.com/en/mp3387a.html
MP3398E
ACTIVE

4.5V to 33V, 4-String, Max 400mA/String, 80V Return, Step-Up, WLED Controller

 Buy On MPS 4.5 33 4 0.4 80 100 900 Boost External P-Dim, A-Dim Cascade Capability, Inductor Short Protection Catalog TSSOP-16EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 3.85 1 0 https://www.monolithicpower.com/en/products/mp3398e.html
MP3313
ACTIVE
3-Channel, Max 38V Output, Linear/Exponential, Analog Dimming, Step-Up WLED Driver with I2C
 Buy On MPS 2.7 5.5 38 3 1.5 0.025 40 500 1000 Boost Integrated A-Dim
Auto Switching Frequency, I2C-Controlled, LED Open/Short Protection, Linear/Exponential Dimming
Catalog WLCSP-12 (1.3x1.7) Small (<10") 2.4 1 300 1 0 https://www.monolithicpower.com/en/mp3313.html
MP3318
ACTIVE

3-Channel, 38V VOUT, Linear/Exponential Dimming Step-Up WLED Driver with I2C

 Buy On MPS 2.7 5.5 38 3 1.5 0.025 40 500 1000 Boost Integrated A-Dim
Auto Switching Frequency, I2C-Controlled, LED Short/Open, Linear/Exponential Dimming
Catalog WLCSP-12 (1.3x1.7) Small (<10") 1 250 1 0 https://www.monolithicpower.com/en/mp3318.html
MP3367
ACTIVE

6-Channel, Max.150mA/Ch Boost WLED Driver with 15000:1 Dim Ratio and I2C

 Buy On MPS 3.5 36 45 6 3 0.15 50 200 2200 Boost, SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4), TSSOP-28EP Small (<10"), Medium (10" to 17") 1 0.4 100 1 0 https://www.monolithicpower.com/en/products/mp3367.html
MP3370
ACTIVE

Single String, 38V Vout Boost LED Driver with Current Source

 Buy On MPS 3.5 36 38 1 3 0.9 50 350 450 Boost Integrated P-Dim, A-Dim Catalog SOICW24-18L Small (<10"), Medium (10" to 29") 3 0.5 100 1 0 https://www.monolithicpower.com/en/mp3370.html
MP23701
ACTIVE

24V, 2A, 1.5MHz, Synchronous, Step-Down LED Driver

 Buy On MPS 4.2 24 1 2 26 1240 1600 Buck Integrated A-Dim Catalog SOICW24-18L Small (<10"), Medium (10" to 29") 0.9 10 0.1 100HS80LS 1 0 https://www.monolithicpower.com/en/mp23701.html
MPQ3369-AEC1
ACTIVE

6-Channel, Max 100mA/Ch Boost WLED Driver with 15000:1 Dim Ratio and I2C

 Buy On MPS 3.5 36 45 6 3 0.1 50 200 2200 Boost, SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4), TSSOP-28EP Small (<10"), Medium (10" to 17") 5 1 0.4 100 1 0 https://www.monolithicpower.com/en/mpq3369-aec1.html
MPQ3369
ACTIVE

6-Channel, Maximum 100mA/Ch Boost WLED Driver with 15000:1 Dim Ratio and I2C

 Buy On MPS 3.5 36 45 6 3 0.1 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 17") 1 0.4 100 1 0 https://www.monolithicpower.com/en/products/mpq3369.html
MP3383
ACTIVE

4-String, Max 400mA/String, Max 80V VOUT, Step-Up WLED Controller

 Buy On MPS 6 33 4 0.4 80 100 900 Boost External P-Dim, A-Dim
12V Gate Voltage, Cascade Capability, Inductor Short Protection
Catalog SOIC-16, TSSOP-16EP Medium (10" to 29"), Large (30" to 45"), Large (>45") 3 1 1 0 https://www.monolithicpower.com/en/products/mp3383.html
MPQ3367-AEC1
ACTIVE

6 Channels, Max 150mA/Ch Boost WLED Driver With 15000:1 Dim Ratio and I2C

 Buy On MPS 3.5 36 45 6 3 0.15 50 200 2200 Boost, SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4), TSSOP-28EP Small (<10"), Medium (10" to 17") 5 1 0.4 100 1 0 https://www.monolithicpower.com/en/mpq3367-aec1.html
MPQ3362-AEC1
ACTIVE

Single-String, 3V VIN_MIN, 36V VOUT Boost LED Driver, AEC-Q100

 Buy On MPS 3 36 36 1 4 4 36 200 2200 Boost Integrated P-Dim, A-Dim 95% Efficiency, LED Short/Open, Under-Voltage Lockout (UVLO) Automotive TSOT23-8 Medium (10" to 17") 1 0.3 0.2 80 1 0 https://www.monolithicpower.com/en/products/mpq3362-aec1.html
MP3362
ACTIVE

Single-String, 3V Minimum VIN, 36V VOUT, Boost LED Driver

 Buy On MPS 3 36 36 1 4 4 36 200 2200 Boost Integrated P-Dim, A-Dim 95% Efficiency, LED Short/Open, Under-Voltage Lockout (UVLO) Catalog TSOT23-8 Medium (10" to 17") 1 0.3 0.2 80 1 0 https://www.monolithicpower.com/en/products/mp3362.html
MPQ3364-AEC1
ACTIVE

4-Channel, Maximum 150mA/Ch Boost WLED Driver with 15000:1 Dimming Ratio and I2C, AEC-Q100

 Buy On MPS 3.5 36 45 4 5.5 0.15 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 17") 5 1 0.4 100 1 0 https://www.monolithicpower.com/en/mpq3364-aec1.html
MP3364
ACTIVE

4-Channel, Maximum 150mA/Ch Boost WLED Driver with 15000:1 Dimming Ratio and I2C

 Buy On MPS 3.5 36 45 4 5.5 0.15 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface
Catalog QFN-24 (4x4) Small (<10"), Medium (10" to 17") 5 1 0.4 100 1 0 https://www.monolithicpower.com/en/products/mp3364.html
MP3363
ACTIVE

Single-String, 1.8V Minimum VIN, 36V VOUT Boost LED Driver

 Buy On MPS 1.8 36 36 1 1 36 200 2200 Boost Integrated P-Dim, A-Dim
95% Efficiency, Open/Short LED Protection, Under-Voltage Lockout (UVLO)
Catalog TSOT23-8 Small (<10") 0.8 0.5 0.2 100 1 0 https://www.monolithicpower.com/en/products/mp3363.html
MPQ3367A-AEC1
ACTIVE

Low-EMI, 6-Channel, Max 150mA/Ch, Boost WLED Driver with 15000:1 Dimming Ratio and I2C Interface, AEC-Q100 Qualified

 Buy On MPS 3.5 36 45 6 3 0.15 50 200 2200 Boost, SEPIC Integrated P-Dim, A-Dim, Mix-Dim
Configurable LED Short Threshold, Configurable OVP Threshold, High Dimming Ratio, I2C Interface with 3 Selectable IC Addresses
Automotive QFN-24 (4x4) Small (<10"), Medium (10" to 17") 5 1 0.4 100 1 0 https://www.monolithicpower.com/en/mpq3367a-aec1.html
MP4658
ACTIVE

4-String, Max 200mA/Channel, 80V Return LED Driver with AC/DC Feedback

 Buy On MPS 6 36 4 0.2 80 Flyback P-Dim, A-Dim
<2% LED Current Accuracy, 1.5% LED Current Balance, Separate A-Dim and P-Dim Pins
Catalog SOIC-16 Large (30" to 45"), Large (>45") 0.5 1 0 https://www.monolithicpower.com/en/products/mp4658.html
MP4657A
ACTIVE

Single-Stage, Flyback, 4-String LED Driver and System Voltage Controller

 Buy On MPS 4 16 4 80 Single-Stage Flyback External P-Dim, A-Dim
Single-Stage Flyback for LED Current and System Voltage Regulation
Catalog SOIC-16 Large (30" to 45"), Large (>45") 0.5 1 0 https://www.monolithicpower.com/en/products/mp4657a.html
MP4657B
ACTIVE

Single-Stage, Flyback, 4-String LED Driver and System Voltage Controller with Low Current and Decreased Current Ripple

 Buy On MPS 4 16 4 80 Single-Stage Flyback External P-Dim, A-Dim
Single-Stage Flyback for LED Current and System Voltage Regulation
Catalog SOIC-16 Large (30" to 45"), Large (>45") 0.5 1 0 https://www.monolithicpower.com/en/products/mp4657b.html
MP3314
ACTIVE

6-Channel, 60mA, 50V, Boost WLED Driver with Serial Interface

 Buy On MPS 3 30 43 6 Configurable 0.06 50 312 1250 Boost Integrated P-Dim, A-Dim, Mix-Dim
Frequency Spread Spectrum Function, I2C Interface, Phase Shift Function
Catalog CSP-20 (2.4x1.74), QFN-24 (4x4) Small (<10"), Medium (10" to 17") 1.6 1 150 1 0 https://www.monolithicpower.com/en/products/mp3314.html
MP3385B
ACTIVE

4-String, 80V Output WLED Controller with I2C Interface

 Buy On MPS 4.5 33 4 0.3 80 100 900 Boost External P-Dim, A-Dim, Mix-Dim Cascade, I2C, Inductor Short Protection Catalog QFN-20 (4x4) Medium (10" to 29"), Large (30" to 45") 3 1 0.6 1 0 https://www.monolithicpower.com/en/products/mp3385b.html
MP3398H
ACTIVE

4-String, Max 400mA/String, 80V Return, Step-Up WLED Controller

 Buy On MPS 4.5 33 4 0.4 80 100 900 Boost External P-Dim, A-Dim
1.5% LED Current Accuracy, Over-Temperature Protection (OTP), Recoverable OCP
Catalog SOIC-16 Medium (10" to 29"), Large (30" to 45"), Large (>45") 3.85 1 1 0 https://www.monolithicpower.com/en/products/mp3398h.html
MPQ3359-AEC1
ACTIVE
4-Channel, Max 150mA/Channel, Boost WLED Driver with High Dimming Ratio, AEC-Q100 Qualified
 Buy On MPS 3.5 40 50 4 7 0.15 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim Excellent EMI Performance, Flexible Dimming Modes Automotive QFN-20 (3x4) WF Small (<10"), Medium (10" to 17") 3 1 100 1 0 https://www.monolithicpower.com/en/mpq3359-aec1.html
MP3359
ACTIVE
4-Channel, Max 150mA/Channel, Boost WLED Driver with High Dimming Ratio
 Buy On MPS 3.5 40 50 4 7 0.15 50 200 2200 Boost/SEPIC Integrated P-Dim, A-Dim, Mix-Dim Excellent EMI Performance, Flexible Dimming Modes Catalog QFN-20 (3x4) Small (<10"), Medium (10" to 17") 3 1 100 1 0 https://www.monolithicpower.com/en/products/mp3359.html
MP3312
ACTIVE

2.7VIN to 5.5VIN, 38VOUT, Dual-Channel, Boost WLED Driver, P2P with TPS61163

 Buy On MPS 2.5 5.5 38 2 1.8 0.03 40 1200 1200 Boost Integrated A-Dim 1-Wire Catalog WLCSP-9 (1.35x1.35) Small (<10") 1 1 0.24 200 1 0 https://www.monolithicpower.com/en/products/mp3312.html
MP3387L
ACTIVE
6 Strings 50Vout Boost WLED Driver with Smart Dimming for Tablet & Notebook PC
 Buy On MPS 3 25 50 6 2.5 0.045 50 500 1250 Boost Integrated Smart-Dim Catalog TQFN-24 (4x4) Medium (10" to 29") 1.6 2 0.6 180 1 0 https://www.monolithicpower.com/en/mp3387l.html
MP4601
NRFND

Power-Leverage Buck-Boost WLED Driver

 4.5 75 75 1 2 200 2000 Buck-Boost Integrated P-Dim, A-Dim Catalog SOIC-16 Medium (10" to 29"), Large (30" to 45") 0.7 5 0.198 500 1 0 https://www.monolithicpower.com/en/products/power-management/display-power-and-control/mp4601.html
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