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code is temp removed to debug

Vin (Max) <= 7V

Fast Transient Response
Minimize output capacitance
saving board space and cost
Leading Power Density
High efficiency & reliability
with low noise
Easy to Use
Leveraging proprietary
BCD process, &
packaging technology

Show Columns
Status
MPS Inventory
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
Common Features
Special Features
Control Mode
Package (mm)
Grade
MPSafe
MPL
Product URL
RESET TABLE
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
Common Features
Special Features
Control Mode
Package (mm)
Grade
Buy On MPS
Dual Output
External Soft Start
FCCM
Forced Continuous Conduction Mode (FCCM)
Light-Load Efficiency
Power Good (PG)
Power Good for Fixed Output Version Only
Synchronous Rectification
±1%, 0.4V Feedback Accuracy
3 Selectable LDO Output Voltages
7 Selectable Buck Output Voltages
7 Selectable Output Voltages
100% Duty Cycle
180° Phase-Shifted Operation
Adjustable PFL Threshold and Delay
Buck Output Discharge
Configurable Frequency
Dynamic Voltage Scaling
External Frequency Sync
Fixed Output
Fixed Output Voltage Options
I2C Interface
Input Power Failure Indication
Input Voltage Failure Indication
OTP Memory
Output Discharge
Output Discharge/Soft Stop
Parallel Capability for Buck
Soft Stop
Synchronous
Ultra-Low IQ
USB Output Discharge
Current Mode
COT Control
COT with fixed CCM
CSP-6 (0.85x1.25)
CSP-12 (1.2x1.6)
MSOP-10
QFN-6 (1x1.5)
QFN-6 (2x2)
QFN-6 (3x3)
QFN-8 (2x1.5)
QFN-8 (2x2)
QFN-8 (2x3)
QFN-10 (2x3)
QFN-10 (3x3)
QFN-12 (2x2)
QFN-12 (2x3)
QFN-14 (3x3)
QFN-14 (3x4)
QFN-16 (2.2x2.6)
QFN-18 (2x3)
QFN-18 (2.5x3.5)
QFN-18 (3x4)
QFN-28 (4x4)
SOT23-5
SOT563
SOT583
TQFN-6
TQFN-8 (2x1.5)
TSOT23-5
TSOT23-8
UTQFN-6 (1.2x1.6)
UTQFN-20 (2.5x3.0)
Catalog
Industrial
Automotive
Is MPSafe Has MPL Product URL
     
MP1608C
PRE-RELEASE

5.5V, 6A, Synchronous Step-Down Converter in an SOT583 Package

 2.4 5.5 6 0.48 0.4 1500
Forced Continuous Conduction Mode (FCCM), Power Good (PG), Synchronous Rectification
±1%, 0.4V Feedback Accuracy, Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp1608c.html
MP2184
PRE-RELEASE

4A Synchronous Step-Down Converter with SS & PG

 2.5 5.5 4 21 0.6 1200
External Soft Start, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Output Discharge, Soft Stop COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2184.html
MPQ2172
NEW

5.5V, 2A, 2.6MHz, Synchronous, Step-Down Switcher AEC-Q100 Qualified

 2.5 5.5 2 520 0.6 2600 Light-Load Efficiency, Power Good (PG) 100% Duty Cycle COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2172.html
MP2172
NEW

5.5V, 2A, 2.6MHz, Synchronous, Step-Down Switcher

 2.5 5.5 2 520 0.6 2600 Light-Load Efficiency, Power Good (PG) 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2172.html
MPQ2171
NEW

5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter AEC-Q100 Qualified

 2.5 5.5 1 520 0.6 2600 Light-Load Efficiency, Power Good (PG) 100% Duty Cycle COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2171.html
MP28210
NEW

Ultra-Low 500nA IQ, Wide Input 2V to 5.5V, 1A Step-Down Regulator with 1.2mmx1.6mm CSP Package

 Buy On MPS 2 5.5 1 0.0005 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
7 Selectable Output Voltages, 100% Duty Cycle, Ultra-Low IQ COT Control CSP-12 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/products/mp28210.html
MP2192
NEW

2A, 2.5V to 5.5V Synchronous Step-Down Converter with 25μA IQ in CSP Package

 Buy On MPS 2.5 5.5 2 0.025 0.6 1100 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle, Output Discharge COT Control CSP-6 (0.85x1.25) Catalog 1 0 https://www.monolithicpower.com/en/products/mp2192.html
MPQ2122
ACTIVE

Industrial Grade. 6V, 2A Dual Channel, 1MHz, Low Iq, PWM Sync Buck with High Efficiency and TSOT23-8 package

 2.7 6 2 0.045 0.608 1000 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle Current Mode TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2122.html
MP2162A
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

 Buy On MPS 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control QFN-8 (2x1.5), TQFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2162a.html
MP2158A
ACTIVE

High Efficiency, 1A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with better Vfb accuracy and better load regulation in QFN package

 2.5 6 1 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2158a.html
MP2187
ACTIVE

Dual 3A, 5.5V, 1.2MHz, COT Synchronous Step-Down Switcher with PG, input voltage failure indicator and auto discharge

 2.5 5.5 3 0.08 0.6 1200
Dual Output, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Fixed Output, Input Voltage Failure Indication, Soft Stop
COT Control QFN-16 (2.2x2.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2187.html
MPQ2143
ACTIVE

Industrial Grade, 3A, 5.5V, 1.2MHz, 40μA IQ, COTSynchronous Step-Down Switcher AEC-Q100 Qualified

 2.5 5.5 3 0.04 0.6 1200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Output Discharge/Soft Stop COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2143.html
MP1601
ACTIVE

1A, 5.5V, 2.2MHz, 11µA Iq, High Efficiency Synchronous Step-Down Converter with Output Discharge in SOT563

 2.3 5.5 1 0.011 0.6 2200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563 Catalog 1 0 https://www.monolithicpower.com/en/products/mp1601.html
MP2141N
ACTIVE

1A, Synchronous, Step-Down Converter with 11µA Quiescent Current in SOT563

 2.3 5.5 1 0.011 0.6 2200
Power Good for Fixed Output Version Only, Synchronous Rectification
Fixed Output, Output Discharge COT Control SOT563 Catalog 1 0 https://www.monolithicpower.com/en/mp2141n.html
MP9143
ACTIVE

3A, 5.5V, 1.2MHz, 40μA IQ, COT Synchronous Step Down Switcher

 2.5 5.5 3 0.04 0.6 1200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Soft Stop COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9143.html
MP9159A
ACTIVE

1 A, 6 V, 1.5 MHz, Low IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23

 2.5 6 1 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9159a.html
MP9161A
ACTIVE

2A, 6V, 1.5MHz, 17μA IQ, COT Synchronous Step-Down Converter in 8-pin TSOT23

 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9161a.html
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

 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp9162a.html
MP21148
ACTIVE

1A Synchronous Step-down Converter with CCM

 2.3 5.5 1 0.5 0.6 2400
Power Good for Fixed Output Version Only, Synchronous Rectification
100% Duty Cycle, Output Discharge COT with fixed CCM QFN-6 (1x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp21148.html
MP9148
ACTIVE

6V, 1A Dual Channel, 1MHz, Low Iq, Sync Buck with High Efficiency and TSOT23-8 package

 2.7 6 1 0.045 0.608 1000
Dual Output, Light-Load Efficiency, Synchronous Rectification
100% Duty Cycle, 180° Phase-Shifted Operation Current Mode TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9148.html
MPQ2143H
ACTIVE

Industrial Grade, 3A, 5.5V, 1.2MHz, 40mΩ IQ, COT Synchronous Step-Down Switcher AEC-Q100 Qualified

 2.5 5.5 3 0.04 0.6 2000
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Output Discharge/Soft Stop COT Control QFN-10 (2x3) Industrial 1 0 https://www.monolithicpower.com/en/mpq2143h.html
MP28200
ACTIVE

200mA, 5.5V, 500nA, Ultra-Low Iq, Synchronous, Step-Down Converter

 Buy On MPS 2 5.5 0.2 0.0005 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
7 Selectable Output Voltages, 100% Duty Cycle, Ultra-Low IQ COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp28200.html
MP2181
ACTIVE

1A, Synchronous, Step-Down Converter with SS & PG

 2.5 5.5 1 21 0.6 1200
External Soft Start, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2181.html
MP1601A
ACTIVE

1A, Synchronous Step-Down Converter with FCCM

 2.3 5.5 1 0.5 0.6 2200 FCCM, Synchronous Rectification 100% Duty Cycle, Output Discharge COT with fixed CCM SOT563 Catalog 1 0 https://www.monolithicpower.com/en/products/mp1601a.html
MP28301
ACTIVE

Ultra-Low 500nA IQ, Wide Input 2V to 5.5V, 700mA Step-Down Regulator Plus 300nAIQ, 2V to 5.5V Input, 100mA LDO in a 2mmx2mm QFN

 2 5.5 0.7 0.0005 1500
Dual Output, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
3 Selectable LDO Output Voltages, 7 Selectable Buck Output Voltages, 100% Duty Cycle, Output Discharge, Ultra-Low IQ
COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp28301.html
MP2122A
ACTIVE

6V, 2A, Low Quiescent Current, Dual, Synchronous Buck Regulator

 2.7 6 2 0.045 0.608 1000 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle, 180° Phase-Shifted Operation Current Mode TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2122a.html
MP2174C
ACTIVE

2.7V-5.5V,4A, High-Efficiency, Synchronous Step-Down Converter with Forced CCM in 2×2mm QFN

 2.7 5.5 4 0.5 0.6 1100 FCCM, Power Good (PG), Synchronous Rectification 100% Duty Cycle, Output Discharge, Soft Stop COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp2174c.html
MP2172C
ACTIVE

5.5V, 2A, Sync Step-Down Converter with Output Discharge in UTQFN Package

 2.38 5.5 2 0.45 0.6 1100 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle, Output Discharge COT Control UTQFN-6 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2172cgqfu-z.html
MP28310
ACTIVE

300mA, 2V to 5.5V, 500nA IQ, Step-Down Converter with 300nA IQ, 2V to 5.5V, 100mA LDO Regulator in CSP-12 (1.2mmx1.6mm)

 Buy On MPS 2 5.5 0.3 0.0005 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
3 Selectable LDO Output Voltages, 7 Selectable Output Voltages, 100% Duty Cycle, Ultra-Low IQ
COT Control CSP-12 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/products/power-management/switching-converters-controllers/step-down-buck/converters/mp28310.html
MP2171
ACTIVE

5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter

 2.5 5.5 1 520 0.6 2600 Light-Load Efficiency, Power Good (PG) 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2171.html
MP1606
ACTIVE

2A, 2.5V to 5.5V Input, Synchronous Step-Down Converter with 30μA IQ and Fixed Output Voltage in SOT563

 2.5 5.5 2 0.03 1100
Light-Load Efficiency, Power Good for Fixed Output Version Only, Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563 Catalog 1 0 https://www.monolithicpower.com/en/products/mp1606.html
MP2153
ACTIVE

5.5V, 3A, Sync Step-Down Converter with 25μA IQ and Output Discharge in Ultra-Small Package

 2.5 5.5 3 0.025 0.6 1100
Light-Load Efficiency, Power Good for Fixed Output Version Only, Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563, UTQFN-6 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2153.html
MP21600
ACTIVE

0.6A, 5.5V, 2.2MHz, Synchronous Step-down Converter with 11µA IQ in Ultra-small 1x1.5mm QFN Package

 2.3 5.5 0.6 0.011 0.6 2200 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle, Output Discharge COT Control QFN-6 (1x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp21600.html
MP2152
ACTIVE

5.5V, 2A, Sync Step-Down Converter with 25μA IQ and Output Discharge in QFN and SOT563 Packages

 2.5 5.5 2 0.025 0.6 1100
Light-Load Efficiency, Power Good for Fixed Output Version Only, Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563, UTQFN-6 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2152.html
MP2151
ACTIVE

5.5V, 1A, Synchronous Step-Down Converter with 25μA IQ and Output Discharge in an Ultra-Small Package

 Buy On MPS 2.5 5.5 1 0.025 0.6 1100
Light-Load Efficiency, Power Good for Fixed Output Version Only, Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563, UTQFN-6 (1.2x1.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2151.html
MP2183
ACTIVE

3A, Synchronous Step-Down  Converter with SS & PG

 Buy On MPS 2.5 5.5 3 21 0.6 1200
External Soft Start, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2183.html
MP2182
ACTIVE

2A Synchronous Step-Down Converter with SS & PG

 Buy On MPS 2.5 5.5 2 21 0.6 1200
External Soft Start, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2182.html
MP2161A
ACTIVE

High-Efficiency, 2A, 6V, 1.5MHz, 17µA IQ, COT Synchronous Step Down Converter with Improved VFB Accuracy and Load Regulation in a TSOT23-8 Package

 Buy On MPS 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2161a.html
MP2164
ACTIVE

2.5V to 5.5V, 3A, 2.3MHz, High-Efficiency, Synchronous Step-Down Converter with MODE Pin in Small QFN Package

 2.5 5.5 3 0.05 0.6 2300
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Synchronous COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/products/mp2164.html
MP2188
ACTIVE

Dual 3A, 5.5V, 1.2MHz, COT Synchronous Step-Down Switcher with PG and auto discharge

 2.5 5.5 3 0.08 0.6 1200
Dual Output, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Fixed Output, Soft Stop COT Control QFN-16 (2.2x2.6) Catalog 1 0 https://www.monolithicpower.com/en/mp2188.html
MP2159A
ACTIVE

High Efficiency, 1A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with better Vfb accuracy and better load regulation in TSOT23-8

 2.5 6 1 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2159a.html
MP5416
ACTIVE

5V PMIC with High-Efficiency 4.5A/4A/2.5A/2A Four Step-Down Converters, Five LDOs with I2C and OTP

 2.8 5.5 2/2.5/4/4.5 0.35 1.2/1.5/1.8/3.3 2500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, I2C Interface, OTP Memory, Output Discharge COT Control QFN-28 (4x4) Catalog 1 0 https://www.monolithicpower.com/en/mp5416.html
MP28300
ACTIVE
300mA, 5.5V, 500nA, Ultra-Low Iq, Synchronous, Step-Down Converter plus 100mA LDO
 2 5.5 0.3 0.0005 1500
3 Selectable LDO Output Voltages, 7 Selectable Buck Output Voltages, 100% Duty Cycle, Ultra-Low IQ
QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp28300.html
MP2128
ACTIVE
2.5V-6V Input, 3MHz, 1A Synchronous Step-Down Converter
 2.5 6 1 0.35 0.594 3000 Synchronous Rectification 100% Duty Cycle Current Mode QFN-8 (2x2), SOT23-5 Catalog 1 0 https://www.monolithicpower.com/en/mp2128.html
MP2143
ACTIVE

3A, 5.5V, 1.2MHz, 40µA Iq, COT Synchronous Step-Down Switcher

 Buy On MPS 2.5 5.5 3 0.04 0.6 1200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Soft Stop COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2143.html
MP2131
ACTIVE

4A, 5.5V, 1.2MHz, High Efficiency, COT Synchronous Step-Down Converter with PG and Auto Discharge

 Buy On MPS 2.7 5.5 4 0.019 0.6 1200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Soft Stop COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp2131.html
MP2149
ACTIVE

6V, 1A Dual Channel, 1MHz, Low Iq, PWM Sync Buck with High Efficiency and TSOT23-8 package

 2.7 6 1 0.045 0.608 1000 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle Current Mode TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2149.html
MP2158
ACTIVE

High Efficiency, 1A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-small 2x1.5mm QFN

 2.5 6 1 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2158.html
MP2159
ACTIVE

High Efficiency, 1A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with PG in TSOT23-8

 Buy On MPS 2.5 6 1 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2159.html
MP2161
ACTIVE

High Efficiency, 2A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with PG in TSOT23-8

 Buy On MPS 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2161.html
MP28114
ACTIVE

Ultra-small 1.7MHz, 600mA, 1.5V, 1.8V and 3.3V Fixed Out-put Versions, Synchronous Step-Down Converter

 Buy On MPS 2.5 6 0.6 0.4 0.6 1700 Synchronous Rectification 100% Duty Cycle, Fixed Output Current Mode QFN-8 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp28114.html
MP2162
ACTIVE

High Efficiency, 2A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with PG in Ultra-small 2x1.5mm QFN

 2.5 6 2 0.017 0.6 1500
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2162.html
MP8606
ACTIVE
6A, 6.5V, Fast-Transient, Synchronous Step-Down Converter with SS, PG and +/-1% Vfb
 2.9 6.5 6 2 0.6 0
External Soft Start, Power Good (PG), Synchronous Rectification
Configurable Frequency COT Control QFN-18 (3x4) Catalog 1 0 https://www.monolithicpower.com/en/mp8606.html
MP2145
ACTIVE

5.5V, 6A, 1.2MHz, High-Efficiency, 40μA IQ Constant On-Time Synchronous, Step-Down Switcher

 Buy On MPS 2.8 5.5 6 0.04 0.6 1200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Dynamic Voltage Scaling COT Control QFN-12 (2x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2145.html
MP2143H
ACTIVE

3A, 5.5V, 2MHz, High Efficiency, COT Synchronous Step Down Converter with PG and Auto Discharge

 Buy On MPS 2.5 5.5 3 0.55 0.6 2000 Power Good (PG), Synchronous Rectification 100% Duty Cycle, Soft Stop COT Control QFN-10 (2x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2143h.html
MP2148
ACTIVE

5.5V, 1A, 2.2MHz, High-Efficiency, 11µA IQ, COT Step-Down Switcher with Output Discharge

 Buy On MPS 2.3 5.5 1 0.011 0.6 2200
Light-Load Efficiency, Power Good (PG), Synchronous Rectification
100% Duty Cycle, Fixed Output, Output Discharge COT Control QFN-6 (1x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2148.html
MP2110
ACTIVE
12V, 3A, 1.5MHz Synchronous Step-Down Converter with Programmable Input Current Limit
 3.3 5.4 3 0.19 0.6 1500 Light-Load Efficiency, Synchronous Rectification 100% Duty Cycle COT Control QFN-14 (3x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2110.html
MPQ8612-12
ACTIVE

12A, 6V, DCM, Non-latch OVP and OCP, COT Synchronous Step-down Converter

 3 6 12 1.1 0.608 1000
External Soft Start, Light-Load Efficiency, Power Good (PG), Synchronous Rectification
Configurable Frequency, Soft Stop COT Control QFN-14 (3x4) Industrial 1 0 https://www.monolithicpower.com/en/products/power-management/data-center/mpq8612-12.html
MP2147
ACTIVE

5.5V, 4A, 1.2MHz High-Efficiency, 40uA Iq COT Step-Down Switcher with PG and mode selection

 Buy On MPS 2.8 5.5 4 0.04 0.6