Step-Up Converters

Superior Performance
Extremely low power

High Power Efficiency
EMI optimization

Leading Power Density
Reduces space requirements

MPS offers a full variety of DC/DC step-up solutions designed to operate directly from a 12V/24V battery or at the point of load. Choose from highly power dense integrated converters with low-Rdson FETs, or flexible controllers with external FETs to easily address high current requirements. Our solutions help address common automotive design challenges like cold crank, EMI limits, and operation above or below AM band.

Show Columns
Status
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
MPL
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
No
Internal
External
No
Yes
No
Yes
Enable
External Frequency Sync
Frequency Adjustable
Frequency Spread Spectrum
Integrated Linear Regulators
Programmable Frequency
Programmable UVLO
OTP
Selectable PSM
COT
Programmable UVLO and Hysteresis
MSOP-10
QFN-13 (3x4)
QFN-14 (3x4)
QFN-16 (3x3)
QFN-20 (4x4)
QFN-22 (3x4)
TSOT23-5
Automotive
Has MPL
MPQ3428A-AEC1
ACTIVE

19A, 600kHz, 20V Wide Input Range, Synchronous Boost Converter with Input Disconnect Function, AEC-Q100 Qualified 

1 3 20 3 22 25 0.65 1.225 600 No External Yes No Enable QFN-22 (3x4) Automotive 0
MPQ3910A-AEC1
NEW

Peak-Current Mode, Boost PWM Controller with Programmable Frequency, External Soft Start, and Light-Load Operation AEC-Q100 Qualified

1 5 35 5 90 0.288 0.62 400 No External No No Frequency Adjustable MSOP-10 Automotive 0
MPQ4436A-AEC1
NEW

45V, 6A, Low IQ, Synchronous Step-Down Converter, AEC-Q100 Qualified 

3.3 45 0.018 0.815 530 External Frequency Sync, Frequency Spread Spectrum, Programmable Frequency QFN-20 (4x4) Automotive 0
MPQ4436-AEC1
NEW

45V, 6A, Low IQ, Synchronous Step-Down Converter, AEC-Q100 Qualified 

3.3 45 0.018 0.815 530 External Frequency Sync, Programmable Frequency QFN-20 (4x4) Automotive 0
MPQ3431A-AEC1
NEW

21A, High-Efficiency, Fully Integrated, Synchronous Boost Converter with Configurable Input Current Limit, AEC-Q100 Qualified

1 2.7 13 2.7 16 21.5 0.45 1 450 No External Yes Yes OTP, Selectable PSM, COT, Programmable UVLO and Hysteresis QFN-13 (3x4) Automotive 0
MPQ3425-AEC1
NEW

MPQ3425-AEC1, Automotive-Grade, 3A, 50V Boost Converter with Programmable Switching Frequency

1 3.1 22 3.1 50 5 0.65 1.225 2000 No External No No Frequency Adjustable, Programmable UVLO QFN-14 (3x4) Automotive 0
MPQ3410-AEC1
NEW
1.3A, 550kHz Synchronous Rectified Step-Up Converter AEC-Q100 Qualified
1 1.8 6 2.5 6 1.3 0.36 1.19 550 Internal Yes Enable TSOT23-5 Automotive 0
MPQ3426-AEC1
ACTIVE

6A, 35V Boost Converter

1 3.2 22 3.2 55 8.5 0.65 1.225 2000 No External No No Frequency Adjustable, Programmable UVLO QFN-14 (3x4) Automotive 0
MPQ1530-AEC1
ACTIVE
Triple Outputs Boost Plus Linear Regulators for TFT Bias with AEC-Q100 qualification
3 2.7 5.5 2.7 22 3.6 1.3 1.25 1400 No External No No Integrated Linear Regulators QFN-16 (3x3) Automotive 0
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