Step-Down/Step-Up Converters

Step-Down/Step-Up Converters

MPS offers a full variety of DC/DC step-down and 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-RDS(ON) FETs, or flexible controllers with external FETs to easily address high current requirements. Our solutions help address common automotive design challenges such as low power density, EMI limits, and solution size limits.

High Efficiency: Low RDS(ON)
Less Design Work: High Integration Simplifies Design
High Flexibility: Flexibly Change the Converter Topology
AEC-Q100 Qualified
Automotive application ready

High Power Efficiency
Excellent thermal performance

Leading Power Density
Reduces space requirements

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Grade
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Product URL
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
Common Features
Control Mode
Package (mm)
Special Features
Grade
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Internal Soft Start
Power Good (PG)
Current Mode
QFN-20 (3x5)
EN Shutdown and Passive Discharge
Ground Short to Battery Protection
I2C, Alert, and OTP Memory
I2C Interface
Integrated LS-FETs
Meets USB-PD 3.0 with PPS Specification
Output Current Limit
OVP/OCP/SCP
Selectable Forced PWM or Auto-PFM/PWM Mode
Thermal Shutdown
Automotive
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MPQ4262-AEC1

36V, 100W, Buck-Boost Converter with Integrated Low-Side MOSFETs and I2C Interface for Automotive Applications, AEC-Q100

3.6 36 5 0.13 0.5 580 Internal Soft Start, Power Good (PG) Current Mode QFN-20 (3x5)
EN Shutdown and Passive Discharge, Ground Short to Battery Protection, I2C, Alert, and OTP Memory, I2C Interface, Integrated LS-FETs, Meets USB-PD 3.0 with PPS Specification, Output Current Limit, OVP/OCP/SCP, Selectable Forced PWM or Auto-PFM/PWM Mode, Thermal Shutdown
Automotive 1 0 https://www.monolithicpower.com/en/products/automotive-aecq-grade/usb-charging-and-wireless-charging/mpq4262-aec1.html
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