Infineon TDA387250000AUMA1, 1-Channel Buck Boost, Regulator, 40 A, 250 mV, 5.12V 2 MHz, QFN (5 x 6 mm) 36-Pin

View all Voltage Regulators
Bulk discount available
View bulk pricing options

Subtotal (1 pack of 2 units)*

SGD16.78

(exc. GST)

SGD18.30

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 82 unit(s) shipping from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
2 - 18SGD8.39SGD16.78
20 - 198SGD7.55SGD15.10
200 - 998SGD6.97SGD13.94
1000 - 1998SGD6.465SGD12.93
2000 +SGD5.795SGD11.59

*price indicative

Packaging Options:
RS Stock No.:
285-067
Mfr. Part No.:
TDA387250000AUMA1
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Regulator Type

Buck Boost

Product Type

Regulator

Number of Outputs

1

Output Voltage

250mV, 5.12mV

Switching Frequency

2MHz

Package Type

QFN (5 x 6 mm)

Pin Count

36

Output Current

40A

Output Type

0.25/5.12 V

Standards/Approvals

RoHS

Series

TDA38725

Width

5.1mm

Height

1mm

Length

6.1mm

Maximum Operating Temperature

125°C

Minimum Input Voltage

3V

Minimum Operating Temperature

-40°C

Maximum Input Voltage

17V

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

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy