DC-DC功率转换

Leading Power Density
High efficiency & reliability

Fast Transient Response
Minimize output capacitance to
save board space and cost
Easy to Use
Leveraging proprietary
BCD process, innovative design &
packaging technology

Show Columns
状态
Regulated Outputs
Vin (min) (V)
Vin (max) (V)
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
PG
SS
Input/Output Disconnect
Down Mode
Special Features
Package
Grade
Regulated Outputs
Vin (min) (V)
Vin (max) (V)
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
PG
SS
Input/Output Disconnect
Down Mode
Special Features
Package
Grade
New
Active
NRFND
No
Yes
Internal
External
No
Yes
No
Yes
100% Duty Cycle
180° Phase-Shifted Operation
4 Different I2C Addresses Selectable
450kHz to 2.2MHz Frequency Sync
5% Accuracy Output Voltage and Output Current Readback via I2C
7 Selectable Output Voltages
Adjustable Switch Current Limit
Current Limiting
Current Monitoring
DC Auto-Tune Loop
Disable Function
DiSEqCTM1.x
Dynamic Voltage Scaling
EMI Reduction Technique
Enable
External Frequency Sync
Fixed Output
Fixed Vout Options: 1.2V, 1.8V, 2.5V, 3.3V
Forced CCM
Frequency Adjustable
Frequency Foldback at High Input Voltage
Frequency Synchronization
Hiccup Current Limit
I2C Interface
Input Current Limit
Input Disconnect
Input Voltage Failure Indicator
Inrush Current Limiting
Integrated Linear Regulators
Internal Soft Start
Light-Load Efficiency
Line Drop Compensation
Low Battery Detection
LP# Output Voltage Scaling
Open-Circuit Protection
Output Adjustable by 2-Bit VID
Output Discharge
Output Discharge/Soft Stop
Output Disconnect
Output Line Drop Compensation
OCP
OCP with Hiccup Mode
OVP
Parallel up to 100A
Parallel up to 250A
Phase Interleaving
Power Good
Power-On Reset
Primary-Side Regulated Control
Programmable Current Limit
Programmable Frequency
Programmable Output Voltage
Programmable UVLO
PWM and PFM Selection
Reverse-Current Protection
SCP
SCP with Hiccup
Selectable Current Limit
Selectable PFM/PWM Mode
Selectable Power-Saving Mode
Selectable PSM/USM/FCCM
Soft Stop
Supports DCP Scheme
Supports Primary-Side Regulated Flyback without Opto-Coupler Feedback
Thermal Shutdown
Ultra-Low Iq
Ultrasonic Mode
UVLO
Voltage Tracking
VR10
VR11
VR11.1
VR12.5
CSPO-8 (0.8x1.6)
FCTQFN-34 (6x6)
MSOP-10
MSOP-10E
MSOP-8
MSOP-8E
PDIP8
QFN-10 (2x2x0.9)
QFN-10 (2x3)
QFN-10 (3x3)
QFN-12 (2x2)
QFN-12 (2x3)
QFN-12 (3x2.5)
QFN-13 (2.5x3)
QFN-13 (2x3)
QFN-13 (3x4)
QFN-14 (2x3)
QFN-14 (3x3)
QFN-14 (3x4)
QFN-14 (4x4x1.6)
QFN-15 (2x3)
QFN-15 (3x3)
QFN-16 (2.2x2.6)
QFN-16 (3x3)
QFN-16 (3x4)
QFN-16 (4x4)
QFN-17 (3x4)
QFN-17 (3x5x1.6)
QFN-17 (4x4)
QFN-18 (3x4)
QFN-19 (3x5x1.6)
QFN-20 (3x4)
QFN-20 (3x5)
QFN-20 (3x5x1.6)
QFN-21 (3x4)
QFN-22 (3x4)
QFN-24 (4x4)
QFN-25 (4x4)
QFN-25 (5x4)
QFN-26 (5x5)
QFN-28 (4x5)
QFN-29 (5x4)
QFN-30 (5x6)
QFN-32 (5x5)
QFN-36 (6x6)
QFN-40 (5x5)
QFN-45
QFN-51
QFN-57 (12x12)
QFN-6 (1.0x1.5)
QFN-6 (2x2)
QFN-6 (3x3)
QFN-65 (12x15)
QFN-6L
QFN-8 (2.0x1.5)
QFN-8 (2.5x1.5)
QFN-8 (2x2)
QFN-8 (2x3)
QFN-8 (3x3)
SOIC-14
SOIC-16
SOIC-8
SOIC-8 EP
SOIC-8E
SOIC-8N
SOT23-5
SOT23-6
SOT23-6L
SOT563
TQFN-10 (3x3)
TQFN-34 (6x6)
TQFN-6
TQFN-8 (2.0x1.5)
TQFN-8 (2x2)
TSOT23-5
TSOT23-6
TSOT23-8
TSSOP16
TSSOP16 EP
TSSOP20 EP
TSSOP20F
UTQFN-20 (2.5x3.0)
FCTQFN-29 (4x6)
QFN-11 (2x3)
QFN-14 (2x2)
QFN-16 (2.5x3.2)
QFN-18 (5x5)
QFN-20 (4x6)
QFN-26 (4x4)
QFN-28 (4x4)
QFN-48 (6x6)
TO252-5
TQFN-6 (2x2)
TQFN-8 (3x3)
TSOT23-4
UTQFN-8 (2x2)
QFN-40 (6x6)
WLCSP-12 (1.0x1.5)
SC70-5
WLCSP-20 (1.6x2.0)
WLCSP-4 (0.8x0.8)
QFN-27 (5mmx5mm)
Catalog
Industrial
Automotive
MP9148
Active
6V, 1A Dual Channel, 1MHz, Low Iq, Sync Buck with High Efficiency and TSOT23-8 package
2 2.7 6 0.608 5.5 2.5 0.045 1000 100% Duty Cycle,180° Phase-Shifted Operation TSOT23-8 Catalog
MP1601
Active
1A, 5.5V, 2.2MHz, 11? Iq, High Efficiency Synchronous Step-Down Converter with Output Discharge in SOT563
1 2.3 5.5 0.6 5.5 2.4 0.011 2200 100% Duty Cycle,Fixed Output,Output Discharge SOT563 Catalog
MP8770
New

17V, 8A, 700kHz, High-Efficiency, Synchronous, Step-Down 

1 4.5 17 0.6 12 10 0.1 700 QFN-16 (3x3) Catalog
MP8771
New

17V, 10A, 700kHz, High-Efficiency, Synchronous, Step-Down Converter

1 4.5 17 0.6 12 12 0.1 700 QFN-16 (3x3) Catalog
MP1477
New

17V, 3A, 800kHz, High-Efficiency, Synchronous, Step-Down Converter with COT Control in SOT563 Package

1 4.2 17 0.8 10 4 0.2 800 SOT563 Catalog
MP9485
Active

100V Input, 500mA,  Step-Down Converter

1 4.5 100 0.75 0.17 2000 SOIC-8E Catalog
MP5408M
New
6A, 36V, Frequency Programmable Step-Down Converter with Smart, Dual, USB Charging Ports
2 6 36 1 No Internal EMI Reduction Technique,Fixed Output,Output Discharge,Output Line Drop Compensation,Programmable Frequency,Supports DCP Scheme QFN-26 (5x5) Catalog
MPM3695-10
New
14V, 10A, Scalable, Digital, Synchronous, Step-Down Module with PMBus
1 4 14 0.5 3.3 15 25 1000 Yes Parallel up to 100A QFN-45 Catalog
MPM3695-25
New
16V, 25A, Scalable, DC/DC Power Module with PMBus
1 4 16 0.5 5.5 30 25 1000 Yes Internal Parallel up to 250A QFN-51 Catalog
MPQ4485-AEC1
New
36V, 6A, Step-Down Converter with Dual USB Charging Ports Supporting Type-C 5V @ 3A DFP Mode and BC1.2 CDP Mode for Automotive, AEC-Q100 Qualified
6 36 5.17 5.17 12 1 450 EMI Reduction Technique,Fixed Output,Output Line Drop Compensation,Supports DCP Scheme QFN-26 (5x5) Automotive
MPQ4487-AEC1
New
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting EN, Fault Indication, and Type-C 5V@ 3A DFP Mode for Automotive, AEC-Q100 Qualified
6 36 5.1 5.3 12 1 2200 EMI Reduction Technique,Output Line Drop Compensation,Programmable Frequency QFN-26 (5x5) Automotive
MP8861
New
2.85V - 18V, 6A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface
1 2.85 18 0.6 5.5 8.5 0.42 1250 4 Different I2C Addresses Selectable,5% Accuracy Output Voltage and Output Current Readback via I2C,I2C Interface,Programmable Output Voltage,Selectable Current Limit,Selectable PFM/PWM Mode QFN-14 (3x4) Catalog
MP5403B
New
Mini PMIC with Dual 4A/5A Peak Bucks, One 2A Load Switch, and Input Power Supervisory
3 2.7 6 0.085 0.6 1500 Yes Internal Output Discharge UTQFN-20 (2.5x3.0) Catalog
MP1476L
New

3.9V-18V, 2A, 800kHz High-Efficiency, Synchronous, Step-Down Converter In a SOT563 Package

1 3.9 18 0.8 10 2.4 0.19 800 SOT563 Catalog
MPQ4481-AEC1
New
36V, 3A, Step-Down Converter with Programmable Frequency and Single USB Charging Port Supporting EN_USB, Fault Indication for Automotive, AEC-Q100 Qualified
1 6 36 5.1 5.3 6.5 1 2200 EMI Reduction Technique,Output Line Drop Compensation,Programmable Frequency,Supports DCP Scheme QFN-26 (5x5) Automotive
MPQ4488-AEC1
New
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive, AEC-Q100 Qualified
2 6 36 5.1 5.3 12 1 2200 EMI Reduction Technique,Output Line Drop Compensation,Programmable Frequency,Supports DCP Scheme QFN-26 (5x5) Automotive
MP3424
New
Current Programmable, CC/CV, Synchronous, Step-Up Converter with Output Disconnect
1 2 5.5 3 5.5 9.5 0.32 0.805 580 No Internal Yes Current Limiting,Output Disconnect,OVP,Programmable Current Limit QFN-14 (2x2) Catalog
MP28490
NRFND
5A, 30V, 420kHz Step-Down Converter with Power Good. Output Adjustable from 0.8V to 15V.
1 4.5 30 0.8 15 7.5 0.9 420 External Frequency Sync SOIC-8E Catalog
MP2013A
Active
40V, 150mA, Low Quiescent Current Linear Regulator
2.5 40 1.215 15 Current Limiting QFN-6 (2x2),QFN-8 (3x3) Catalog
MP6004
Active
Primary-Side Regulated Flyback/Buck 80V, 3A DCDC Converter
14 80 3 0.38 1.99 200 No Open-Circuit Protection,Primary-Side Regulated Control,Programmable Current Limit QFN-14 (3x3)
MPM3840
Active
4A, 5.5V, Synchronous Step-down Power Module with Integrated Inductor and Power Good
1 2.8 5.5 0.6 5.5 5.5 0.04 1200 Yes Internal Light-Load Efficiency,OCP with Hiccup Mode,PWM and PFM Selection QFN-20 (3x5x1.6) Catalog
MP8865
Active
6A, 21V High Efficiency Synchronous Step-Down Converter with I2C Interface
1 4.5 21 0.6 5.2 9.5 0.5 1600 I2C Interface,Programmable Frequency,Programmable Output Voltage,Selectable Power-Saving Mode QFN-15 (3x3) Catalog
MP2122
Active
6V, 2A Dual Channel, 1MHz, Low Iq, PWM Sync Buck with High Efficiency and TSOT23-8 package
2 2.7 6 0.608 5.5 3.5 0.045 1000 100% Duty Cycle TSOT23-8 Catalog
MP2149
Active
6V, 1A Dual Channel, 1MHz, Low Iq, PWM Sync Buck with High Efficiency and TSOT23-8 package
2 2.7 6 0.608 5.5 2.5 0.045 1000 100% Duty Cycle TSOT23-8 Catalog
MP28275
NRFND
7V, 5A, 1.1MHz Synchronous Step-down Converter
1 4.5 7 0.8 7 1 1100 External Frequency Sync QFN-14 (3x4) Catalog
MP4420
Active
High Efficiency 2A, 36V Max, Synchronous Step-Down Converter with PG and Ext. Sync
1 4 30 0.8 32.4 4.2 0.5 410 External Frequency Sync TSOT23-8 Catalog
MP4420H
Active
High Efficiency 2A, 36V, Synchronous Step Down Converter with PG and Ext.Sync
1 4 36 0.8 32.4 4.2 0.5 410 External Frequency Sync TSOT23-8 Catalog
MPQ4423
Active
Industrial Grade, High Efficiency 3A, 36V max, Synchronous Step Down Converter with PG and Ext. Sync
1 4 30 0.8 32.4 4.4 0.5 410 External Frequency Sync QFN-8 (3x3) Industrial
MP9162A
Active
High Efficiency, 2A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with better Vfb accuracy and better load regulation in QFN package
1 2.5 6 0.6 6 3.2 0.017 1500 100% Duty Cycle QFN-8 (2.0x1.5) Catalog
MP8772
New
12A, 17V, 700kHz Synchronous Step-down Converter with PG and External Soft Start in 3x3mm QFN package
1 4.5 17 0.6 12 14 0.1 700 QFN-16 (3x3) Catalog
MP8774
New
12A, Wide Input 3V-18V, 700kHz Synchronous Step-down Converter with PG and External Soft Start in 3x3mm QFN package
1 3 18 0.6 12 14 0.1 700 QFN-16 (3x3) Catalog
MP1476
New
18V, 2A, 800kHz, High-Efficiency, Synchronous, Step-Down Converter in SOT563 Package
1 4.2 18 0.8 10 2.4 0.19 800 SOT563 Catalog
MP1477H
New
17V, 3A, 1.2MHz, High-Efficiency, Synchronous, Step-Down Converter in a SOT563 Package
1 4.2 17 0.8 10 4 0.2 1200 SOT563 Catalog
MP2910
Active
Sync Buck PWM DC-DC and Linear Power Controller
2 5 12 2.7 300 Yes Internal SOIC-14,SOIC-8E Catalog
MP2905
Active
3V-28V Input, Hysteretic Synchronous Step-Down Controller
1 3 28 0.6 500 No External Frequency Adjustable,Hiccup Current Limit MSOP-10 Catalog
MP2908A
Active
4V-60V Input, Current Mode, Synchronous Step-Down Controller
1 4 60 0.75 1000 Yes External Frequency Adjustable,Hiccup Current Limit QFN-20 (3x4),TSSOP20 EP Catalog
MP2918
Active
4V to 40V Input, Current Mode, Synchronous, Step-Down Controller
1 4 40 0.75 1000 Yes External Frequency Adjustable,Hiccup Current Limit QFN-20 (3x4),TSSOP20 EP Catalog
MP9928
Active
4V-60V Input, Current Mode, Synchronous Step-Down Controller
1 4 60 0.75 1000 Yes External External Frequency Sync,Frequency Adjustable,Hiccup Current Limit QFN-20 (3x4),TSSOP20 EP Catalog
MPQ2908A
Active
Industrial Grade. 4V-60V Input, Current Mode, Synchronous Step-Down Controller
1 4 60 0.75 1000 Yes External Frequency Adjustable,Hiccup Current Limit QFN-20 (3x4),TSSOP20 EP Industrial
MP1580
NRFND
2A, 380kHz Step-Down Converter
1 4.75 25 1.22 21 3 1 380 External Frequency Sync PDIP8,SOIC-8 Catalog
MP1583
NRFND
3A, 23V, 385kHz Asynchronous Step-Down Converter
1 4.75 23 1.22 21 4.9 1 385 PDIP8,SOIC-8E Catalog
MP1584
Active
3A, 1.5MHz, 28V Step-Down Converter
1 4.5 28 0.8 25 4.7 0.1 1500 Programmable Frequency SOIC-8E Catalog
MP1586
Active
3A, 28V, 50KHz to 400KHz Step-Down Converter
1 4.5 28 0.8 25 4.7 0.115 400 Programmable Frequency SOIC-8E Catalog
MP1591
Active
2A, 32V, 330KHz Step-Down Converter
1 6.5 32 1.23 21 3.6 1 330 SOIC-8,SOIC-8E Catalog
MP1593
Active
3A, 28V, 385KHz Step-Down Converter
1 4.75 28 1.22 6.2 1 385 SOIC-8E Catalog
MP2259
Active
1A, 16V, 1.4MHz Asynchronous Step-Down Converter
1 4.5 16 0.81 14 1.8 1 1400 SOT23-6,TSOT23-6 Catalog
MP2270
NRFND
1.8A, 24V, 700kHz Step-Down Converter
1 4.5 24 0.81 20 2.5 0.8 700 MSOP-10E Catalog
MP2354
Active
2A, 23V, 380KHz Asynchronous Step-Down Converter
1 4.75 23 3.4 1 380 External Frequency Sync SOIC-8 Catalog
MP2355
Active
3A, 23V, 380KHz Step-Down Converter
1 4.75 23 4.3 1 380 SOIC-8N Catalog
MP2357
Active
0.5A, 24V, 1.4MHz Step-Down Converter in a TSOT23-6
1 4.5 24 0.81 15 0.8 0.8 1400 SOT23-6,TSOT23-6 Catalog
MP2358
Active
2A, 23V, 370KHz Step-Down Converter
1 4.75 23 0.92 16 3.4 1.1 370 QFN-10 (3x3),SOIC-8 Catalog
MP2359
Active
1.2A, 24V, 1.4MHz Asynchronous Step-Down Converter in a TSOT23-6
1 4.5 24 0.81 15 1.8 0.8 1400 SOT23-6,TSOT23-6 Catalog
MP2360
Active
1.8A, 24V, 1.4MHz Step-Down Converter
1 4.5 24 0.81 15 2.5 0.8 1400 QFN-8 (2x2) Catalog
MP2361
Active
2A, 23V, 1.4MHz Step-Down Converter
1 4.75 23 0.92 16 3.5 1.2 1400 MSOP-10,MSOP-10E,QFN-10 (3x3),SOIC-8 Catalog
MP2363
Active
3A, 27V, 365KHz Step-Down Converter
1 4.75 27 0.92 21 5.7 1 365 PDIP8,SOIC-8N Catalog
MP2365
Active
3A, 28V, 1.4MHz Step-Down Converter
1 4.75 28 0.92 21 6.5 1.3 1400 SOIC-8N Catalog
MP2371
Active
1.8A, 24V, 700KHz Step-Down Converter
1 4.5 24 0.81 15 2.5 0.8 700 QFN-8 (2x2) Catalog
MP2372
Active
3A, 28V, 925KHz Step-Down Converter
1 4.5 28 0.92 21 6.5 1.3 925 SOIC-8N Catalog
MP2377
NRFND
3A, 21V, 600kHz Step-Down Converter
1 4.5 21 0.81 4 0.9 600 External Frequency Sync SOIC-8E Catalog
MP2380
Active
5A, 21V, 600KHz Step-Down Converter
1 4.5 21 0.8 7.3 0.9 600 External Frequency Sync SOIC-8E Catalog
MP2451
Active
36V, 2MHz, 0.6A Step-Down Converter
1 3.3 36 0.8 29 1 0.13 2000 SOT23-6L Catalog
MP2452
Active
1A, 36V, 1MHz, Step-Down Converter in QFN
1 3.3 36 0.794 33 1.5 0.13 1000 QFN-8 (2x3) Catalog
MP2459
Active
0.5A, 55V, 480kHz Step-Down Converter in a TSOT23-6
1 4.5 55 0.81 52 1.25 0.73 480 TSOT23-6 Catalog
MPQ2459
Active
0.5A, 55V, 480kHz Step-Down Converter in a TSOT23-6
1 4.5 55 0.81 52 1.25 0.73 480 TSOT23-6 Industrial
MP2467
Active
2.5A, 36V, 500kHz Step-Down Converter
1 6 36 0.8 30 3.5 0.1 500 SOIC-8E Catalog
MP2482
NRFND
5A, 30V, 420kHz Step-Down Converter
1 4.5 30 0.81 7.5 0.9 420 External Frequency Sync SOIC-8,SOIC-8E Catalog
MP2495
Active
Integrated 100V Load Dump Protection, 2A Step Down Regulator with Output Current Control
1 6.5 16 0.8 15 2.6 0.5 700 SOIC-16 Catalog
MP2498
Active
Integrated 100V Load Dump Protection, 2A Step Down Regulator
1 6.5 30 0.8 15 3.2 0.12 1000 Programmable Frequency QFN-28 (4x5) Catalog
MP2499
Active
Integrated 100V Load Dump Protection 2A 100kHz Step-Down Regulator with Programmable Output Current
1 4.5 55 3.3 5 3 0.5 100 SOIC-16 Catalog
MP2560
Active
2.5A, 4MHz, 42V Step-Down Converter
1 4.5 42 0.8 39 3.5 0.12 4000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP2565
Active
2.5A, 4MHz, 50V Step-Down Converter
1 4.5 50 0.8 47 3.5 0.12 4000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP28367
Active
1A, 21V, 1.4MHz Asynchronous Step-Down Converter in a TSOT23-6
1 6 21 0.81 15 1.8 0.8 1400 TSOT23-6 Catalog
MP28368
Active
1.8A, 24V, 1.4MHz Step-Down Converter
1 4.5 24 0.81 15 2.5 0.8 1400 QFN-8 (2x2) Catalog
MP28369
NRFND
2A, 16V, 1.4MHz Step-Down Converter
1 4.75 16 0.92 16 3.5 1.2 1400 MSOP-10 Catalog
MP28373
Active
3A, 28V, 1.4MHz Step-Down Converter
1 4.75 28 0.92 21 6.5 1.3 1400 SOIC-8N Catalog
MP29368
Active
1.2A, 24V, 1.4MHz Step-Down Converter in a TSOT23-6
1 4.5 24 0.81 15 1.8 0.8 1400 TSOT23-6 Catalog
MP4350
Active
2.5A, 4MHz, 20V Step-Down Converter
1 4.5 20 0.8 16 3.5 0.1 4000 Programmable Frequency QFN-10 (3x3) Catalog
MP4458
Active
1A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 1.8 0.12 4000 Programmable Frequency TQFN-10 (3x3) Catalog
MP4459
Active
1.5A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 2.5 0.12 4000 Programmable Frequency TQFN-10 (3x3) Catalog
MP4460
Active
2.5A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 3.5 0.12 4000 Programmable Frequency QFN-10 (3x3) Catalog
MP4462
Active
3.5A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 4.7 0.12 4000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP4558
Active
1A, 2MHz, 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade
1 3.8 55 0.8 52 1.9 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP4559
Active
1.5A, 2MHz, 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade
1 3.8 55 0.8 52 2.3 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP4560
Active
2A, 2MHz, 55V Step-Down Converter
1 3.8 55 0.8 52 3.2 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Catalog
MP4561
Active
1.5A, 2MHz, 55V Step-Down Converter
1 3.8 55 0.8 52 2.5 0.14 2000 Programmable Frequency QFN-10 (3x3) Catalog
MPQ2490
Active
1.5A, 36V, 700KHz Step-Down Converter with Programmable Output Current Limit
1 4.5 36 0.8 15 4.2 0.5 700 SOIC-8 Industrial
MPQ4456
Active
1A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 36 1.8 0.12 4000 Programmable Frequency TQFN-10 (3x3) Industrial
MPQ4458
Active
1A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 1.8 0.12 4000 Programmable Frequency TQFN-10 (3x3) Industrial
MPQ4459
Active
1.5A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 2.5 0.12 4000 Programmable Frequency TQFN-10 (3x3) Industrial
MPQ4460
Active
2.5A, 4MHz, 36V Step-Down Converter
1 3.8 36 0.8 30 3.5 0.12 4000 Programmable Frequency QFN-10 (3x3) Industrial
MPQ4558
Active
1A 2MHz 55V Step-Down Converter Light-Load Efficiency
1 3.8 55 0.8 52 1.9 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Industrial
MPQ4559
Active
55V, 1.5A, 2MHz(Adj.) Industrial-Grade Buck Converter With AEC-Q100 Qualified
1 3.8 55 0.8 52 2.3 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Industrial
MPQ4560
Active
2A, 2MHz, 55V Step-Down Converter
1 3.8 55 0.8 52 3.2 0.14 2000 Programmable Frequency QFN-10 (3x3),SOIC-8E Industrial
MPQ4561
Active
1.5A, 2MHz, 55V Step-Down Converter
1 3.8 55 0.8 52 2.5 0.14 2000 Programmable Frequency QFN-10 (3x3) Industrial
MP1469
Active
4.7V to 16V, 500kHz, 1.5A Sync Buck with TSOT23-6 Package
1 4.7 16 0.8 13 3 0.83 500 TSOT23-6 Catalog
MP1470
Active
4.7V to 16V, 500kHz, 2A Sync Buck with TSOT23-6 Package
1 4.7 16 0.8 14.4 3.7 0.83 500 TSOT23-6 Catalog
MP1471
Active
4.7V to 16V, 500kHz, 2.5A Sync Buck with TSOT23-6 Package
1 4.7 16 0.8 14.4 4.2 0.83 500 TSOT23-6 Catalog
MP1471A
Active
4.5V to 16V, 500kHz, 3A Sync Buck with TSOT23-6 Package
1 4.5 16 0.8 14.7 4.6 0.84 500 TSOT23-6 Catalog
MP1472
Active
4.75V to 18V, 340kHz, 2A Sync Buck with TSOT23-8 package, Low Cost
1 4.75 18 0.923 15 4.1 1.3 340 TSOT23-8 Catalog
MP1474
Active
High Efficiency, 2A, 16V, 500kHz Sync Step-Down Converter with PG in TSOT23-8 Package
1 4.5 16 0.8 13 3 0.6 500 External Frequency Sync TSOT23-8 Catalog
MP1475
Active
High Efficiency, 3A, 16V, 500kHz Sync Step-Down Converter with PG in TSOT23-8 Package
1 4.5 16 0.8 13 5 0.6 500 External Frequency Sync TSOT23-8 Catalog
MP1482
Active
2A, 18V Synchronous Rectified, Step-Down Converter
1 4.75 18 0.923 15 3.4 1.3 340 SOIC-8 Catalog
MP1492
Active
High Efficiency, Fast Transient, 2A, 16V Synchronous Step-down Converter with Programmable Frequency
1 4.2 16 0.805 13 3 1 0 Programmable Frequency SOIC-8 Catalog
MP1493
Active
High Efficiency, Fast Transient, 3A, 16V Synchronous Step-down Converter with Programmable Frequency
1 4.2 16 0.805 13 5 1 0 Programmable Frequency SOIC-8 Catalog
MP3900
Active
High Efficiency Flyback/Boost Controller
1 8.6 12 0.18 390 No Internal No No UVLO MSOP-8,SOIC-8 Catalog
MP3908
Active
Current Mode PWM Controller with Synchronous Gate Drive
1 4.75 10 0.27 300 No External No No Frequency Synchronization MSOP-10 Catalog
MP3910
Active
Peak Current Mode Boost PWM Controller with Programmable Frequency, external SS and Light Load
1 5 35 0.288 400 No External No No Frequency Synchronization,Light-Load Efficiency,Programmable Frequency MSOP-10 Catalog
MP3910A
Active
Peak Current Mode Boost PWM Controller with Programmable Frequency, external SS and Light Load
1 9 14 0.4 400 No External No No Light-Load Efficiency,Programmable Frequency SOIC-8 Catalog
MP111
Active
Dying Gasp Storage and Release Control IC with Flag Indicator
4.5 18 0.3 1 No SOIC-8 Catalog
MP8125
Active
8-14V, 550mA, LNB Power Supply and Control Voltage Regulator
8 14 352 Yes External DiSEqCTM1.x,Line Drop Compensation,SCP QFN-24 (4x4),TSSOP16 Catalog
MP8126
Active
Boost Converter with Internal Switch, Low-Noise LDO Output, Line Drop Compensation, Settable LDO Current Limit, Selectable Vout Compensation, Adjustable Output Soft Start, Direct 22KHz input
8 14 342 Yes External DiSEqCTM1.x,Line Drop Compensation,SCP QFN-24 (4x4),TSSOP16 Catalog
MP8124
Active
High Efficiency, 8-14V, 500mA, LNB Power Supply and Control Voltage Regulator with full protection features
8 14 440 No External DiSEqCTM1.x,OCP,OVP,SCP QFN-14 (2x3) Catalog
MP1517
Active
3A, 25V, 1.1MHz Step-Up Converter
1 2.6 25 3.3 25 4 0.9 0.7 No External No No Enable,Thermal Shutdown QFN-16 (4x4) Catalog
MP1541
Active
22V, 1.3MHz Boost Converter in TSOT23-5 Package
1 2.5 6 3 22 1.9 0.635 1.25 No Internal No No Current Limiting,Enable,Thermal Shutdown QFN-8 (2x2),TSOT23-5 Catalog
MP1542
Active
700KHz/1.3MHz Boost Converter with a 2A Switch
1 2.5 22 3 22 2.6 0.7 1.25 No External No No Current Limiting,Enable,Thermal Shutdown MSOP-8 Catalog
MP3209
Active
1.4MHz, 350mA Boost Converter
1 2.5 6 3 22 0.35 0.635 1.25 No Internal No No Current Limiting,Enable,Thermal Shutdown TSOT23-5,UTQFN-8 (2x2) Catalog
MP3212
Active
1.3A, 1MHz Step-up Regulator with Integrated Input Disconnect Switch
1 2.3 5.5 28 1.3 0.18 1.23