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
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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
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
Light-Load Efficiency
Power Good
Power Good for Fixed Output Version Only
Synchronous Rectification
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
     
MP2184

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, Synchronous Rectification
Output Discharge, Soft Stop COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2184.html
MP2192

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
MPQ2172

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 100% Duty Cycle COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2172.html
MP2172

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

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

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 100% Duty Cycle COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2171.html
MP28210

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, 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
MPQ2122

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

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, 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

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, Synchronous Rectification 100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2158a.html
MPQ2143

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, Synchronous Rectification 100% Duty Cycle, Output Discharge/Soft Stop COT Control TSOT23-8 Industrial 1 0 https://www.monolithicpower.com/en/mpq2143.html
MP1601

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, Synchronous Rectification 100% Duty Cycle, Fixed Output, Output Discharge COT Control SOT563 Catalog 1 0 https://www.monolithicpower.com/en/products/mp1601.html
MP2141N

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

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, Synchronous Rectification 100% Duty Cycle, Soft Stop COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9143.html
MP9159A

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9159a.html
MP9161A

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp9161a.html
MP9162A

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, Synchronous Rectification 100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp9162a.html
MP2187

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, 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
MP21148

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

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

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, 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

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, 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

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, Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2181.html
MP1601A

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

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, 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

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

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, 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

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

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, 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

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

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

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

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

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

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

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

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, Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2183.html
MP2182

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, Synchronous Rectification
Output Discharge COT Control SOT583 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2182.html
MP2161A

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2161a.html
MP2164

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, Synchronous Rectification 100% Duty Cycle, Synchronous COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/products/mp2164.html
MP2188

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, 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

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2159a.html
MP5416

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, 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
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
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

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, Synchronous Rectification 100% Duty Cycle, Soft Stop COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2143.html
MP2131

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, Synchronous Rectification 100% Duty Cycle, Soft Stop COT Control QFN-12 (2x2) Catalog 1 0 https://www.monolithicpower.com/en/mp2131.html
MP2149

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

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, Synchronous Rectification 100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2158.html
MP2159

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2159.html
MP2161

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, Synchronous Rectification 100% Duty Cycle COT Control TSOT23-8 Catalog 1 0 https://www.monolithicpower.com/en/mp2161.html
MP28114

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

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, Synchronous Rectification 100% Duty Cycle COT Control QFN-8 (2x1.5) Catalog 1 0 https://www.monolithicpower.com/en/mp2162.html
MP8606
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, Synchronous Rectification Configurable Frequency COT Control QFN-18 (3x4) Catalog 1 0 https://www.monolithicpower.com/en/mp8606.html
MP2145

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

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

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, Synchronous Rectification 100% Duty Cycle, Soft Stop COT Control QFN-10 (2x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2143h.html
MP2148

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, 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
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

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, 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

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 1200 Light-Load Efficiency, Power Good, Synchronous Rectification Dynamic Voltage Scaling COT Control QFN-12 (2x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2147.html
MPQ2166-AEC1
Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS
Buy On MPS 2.7 6 2 0.06 0.6 Dual Output, External Soft Start, Power Good
100% Duty Cycle, 180° Phase-Shifted Operation, Configurable Frequency, External Frequency Sync, Ultra-Low IQ
Current Mode QFN-18 (2x3), QFN-18 (2.5x3.5) Automotive 1 0 https://www.monolithicpower.com/en/mpq2166-aec1.html
MPQ2166
MPL

Industrial Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

Buy On MPS 2.7 6 2 0.06 0.6 Dual Output, External Soft Start, Power Good
100% Duty Cycle, 180° Phase-Shifted Operation, Configurable Frequency, External Frequency Sync, Ultra-Low IQ
Current Mode QFN-18 (2x3), QFN-18 (2.5x3.5) Industrial 1 1 https://www.monolithicpower.com/en/mpq2166.html
MP2166
MPL

6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

2.7 6 2 0.06 0.6 Dual Output, External Soft Start, Power Good
100% Duty Cycle, 180° Phase-Shifted Operation, Configurable Frequency, External Frequency Sync, Ultra-Low IQ
Current Mode QFN-18 (2x3), QFN-18 (2.5x3.5) Catalog 1 1 https://www.monolithicpower.com/en/mp2166.html
MP2115

2A, 6V, 0.7-2MHz Step-Down Converter with Programmable Input Current Limit

2.8 6 2 0.8 0.607 1300 Power Good, Synchronous Rectification 100% Duty Cycle, Configurable Frequency Current Mode QFN-10 (3x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2115.html
MP2012

Low Voltage, 2.7-6V Input, 1.5A, 1.2MHz Synchronous Step-Down Converter

2.7 6 1.5 0.6 0.8 1200 Synchronous Rectification 100% Duty Cycle Current Mode QFN-6 (3x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2012.html
MP2109

Dual 1.2MHz, 800mA Synchronous Step-Down Converter

2.5 6 0.8 0.44 0.6 1200 Synchronous Rectification 100% Duty Cycle Current Mode QFN-10 (3x3) Catalog 1 0 https://www.monolithicpower.com/en/mp2109.html
MP2104

1.7MHz, 600mA Synchronous Step-Down Converter

2.5 6 0.6 0.4 0.6 1700 Synchronous Rectification 100% Duty Cycle, Fixed Output Current Mode TQFN-6, TSOT23-5 Catalog 1 0 https://www.monolithicpower.com/en/products/mp2104.html
MP2105

1MHz, 800mA Synchronous Step-Down Converter

2.5 6 0.8 0.44 0.6 1050 Synchronous Rectification 100% Duty Cycle Current Mode MSOP-10, TSOT23-5 Catalog 1 0 https://www.monolithicpower.com/en/mp2105.html
MP2107
4A, 6V Synchronous, Step-Down Switching Regulator
2.7 6 4 0.75 0.8 2000 Power Good, Synchronous Rectification External Frequency Sync QFN-10 (3x3) Catalog 1 0 https://www.monolithicpower.com/en/products/mp2107.html
MP2108
2A, 6V, 740KHz Synchronous Buck Converter
2.6 6 2 1.2 0.895