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 (mm)
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 (mm)
Grade
No
Internal
External
No
Yes
No
Yes
Configurable UVLO and Hysteresis
Configurable Under-Voltage Lockout (UVLO)
Constant-on-Time (COT)
Enable
Fixed Frequency
Frequency Adjustable
I2C Interface
Integrated Linear Regulators
Selectable PSM
OTP
Spread Spectrum
MSOP-10
QFN-13 (3x4)
QFN-14 (3x4)
QFN-16 (3x3)
QFN-22 (3x4)
QFN-34 (4x5)
TSOT23-5
Automotive
Has MPL
MPQ3452-AEC1
NEW

22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified

1 3.1 22 3.1 22 5 0.65 1.225 2 No External No No
Frequency Adjustable
QFN-14 (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
Configurable Under-Voltage Lockout (UVLO), Frequency Adjustable
QFN-14 (3x4) Automotive 0
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
ACTIVE

35V, Boost PWM Controller with Configurable Frequency, Soft Start, and Light-Load Operation, AEC-Q100 Qualified

1 5 35 5 90 0.288 1.237 400 No External No No
Frequency Adjustable
MSOP-10 Automotive 0
MPQ3431A-AEC1
ACTIVE

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
Configurable UVLO and Hysteresis, Constant-on-Time (COT), Selectable PSM, OTP
QFN-13 (3x4) Automotive 0
MPQ8875A-AEC1
ACTIVE

36V, 5A, Four-Switch, Synchronous Buck-Boost Converter with I2C Interface AEC-Q100 Qualified

2.2 36 0.18 2 1000
Fixed Frequency, I2C Interface, Spread Spectrum
QFN-34 (4x5) Automotive 0
MPQ3410-AEC1
ACTIVE
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
Configurable Under-Voltage Lockout (UVLO), Frequency Adjustable
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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