STMicroelectronics STPMIC1LAPQR, LDO Controller, 0.4 A 28-Pin 5.5V, VFQFPN

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RS Stock No.:
734-030
Mfr. Part No.:
STPMIC1LAPQR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Power Management IC

Output Current

0.4A

Pin Count

28

Package Type

VFQFPN

Driver Type

LDO Controller

Minimum Supply Voltage

2.8V

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

STPM

Length

4mm

Height

1mm

Mount Type

Surface Mount

The STMicroelectronics fully integrated power management IC is designed to support STM32MP1x MPU series applications that demand low power consumption and high efficiency. It combines multiple regulators and Advanced low‑power features, all controlled via I²C and digital I/O interfaces, making it highly adaptable for embedded systems. This device ensures reliable supply sequencing and scalability, providing a Compact solution for complex power management needs.

Input voltage range supported from 2.8 V to 5.5 V

Two buck SMPS converters using Adaptive constant on time topology

Two adjustable general purpose LDOs for flexible supply options

One LDO dedicated for DDR3L or DDR4 termination or as a general purpose LDO

One LDO specifically for USB PHY supply

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