Infineon TDA387250000AUMA1, 1-Channel Buck Boost, Regulator, 40 A, 0.25/5.12 V 2 MHz, QFN (5 x 6 mm) 36-Pin

View all Voltage Regulators

Subtotal (1 reel of 5000 units)*

£11,140.00

(exc. VAT)

£13,370.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
5000 +£2.228£11,140.00

*price indicative

RS Stock No.:
285-066
Mfr. Part No.:
TDA387250000AUMA1
Brand:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

Regulator

Regulator Type

Buck Boost

Number of Outputs

1

Output Voltage

0.25/5.12 V

Switching Frequency

2MHz

Package Type

QFN (5 x 6 mm)

Pin Count

36

Output Current

40A

Output Type

0.25/5.12 V

Width

5.1 mm

Standards/Approvals

RoHS

Height

1mm

Series

TDA38725

Length

6.1mm

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

17V

Minimum Input Voltage

3V

Automotive Standard

No

The Infineon OptiMOS IPOL single voltage synchronous buck regulator 25 A with PMBus Interface. The OptiMOS IPOL is an easy to use, fully integrated and highly efficient synchronous buck regulator with PMBus Interface supporting up to 25 A. The device uses Infineon’s FAST Constant On time engine for superior transient response.

Easy to use fast constant on time PWM engine

High efficiency and high power density

Accurate output voltage regulation

Superior transient response

Thermal shut down

Optional forced continuous conduction mode

Related links