STMicroelectronics STPMIC25DPQR Power Management IC, 4 V, 0.9 V, 1 A 56-Pin, WFQFN-56L

View all DC-DC Converters ICs
Bulk discount available

Subtotal (1 unit)*

£4.03

(exc. VAT)

£4.84

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2,972 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 9£4.03
10 - 99£3.72
100 - 499£3.62
500 - 999£3.53
1000 +£3.44

*price indicative

Packaging Options:
RS Stock No.:
330-331
Mfr. Part No.:
STPMIC25DPQR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Power Management IC

Maximum Output Voltage

4V

Minimum Input Voltage

2.8V

Maximum Input Voltage

5.5V

Minimum Output Current

1A

Maximum Output Current

2.5A

Topology

Buck

Maximum Switching Frequency

2MHz

Minimum Operating Temperature

-40°C

Package Type

WFQFN-56L

Pin Count

56

Maximum Operating Temperature

125°C

Length

6.5mm

Height

0.9mm

Series

STM32MP2

Standards/Approvals

RoHS

Automotive Standard

No

Minimum Output Voltage

0.9V

COO (Country of Origin):
PH
The STMicroelectronics DC-DC Switching Converters is a fully integrated power management IC designed for the applications requiring low power and high efficiency. The device integrates advanced low power features controlled by a host processor via I²C and IO interfaces. The STPMIC25 regulators are designed to supply power to the application processor as well as to the external system peripherals such as DDR, flash memories, and other system devices.

Input voltage range from 2.8 V to 5.5 V

7 buck SMPS converters with adaptive constant on-time (COT) topology

6 adjustable general purpose LDOs

1 LDO for DDR3L or DDR4 termination (sink-source), bypass mode for lpDDR or as a general purpose LDO

1 LDO for USB PHY supply with automatic power source detection

1 reference voltage VREFDDR LDO for DDR memory

2 MHz switching frequency buck converters with forced PWM and spread spectrum function

Related links