Infineon IR3889MTRPBFAUMA1, 5-Channel DC/DC Converter, Selectable, 17 V, 4.3 V, 30 A 26-Pin, PQFN

Subtotal (1 pack of 2 units)*

£7.16

(exc. VAT)

£8.60

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • Shipping from 24 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 +£3.58£7.16

*price indicative

Packaging Options:
RS Stock No.:
218-6313
Mfr. Part No.:
IR3889MTRPBFAUMA1
Brand:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

DC/DC Converter

Maximum Output Voltage

17V

Minimum Input Voltage

2V

Maximum Input Voltage

17V

Minimum Output Current

30A

Maximum Output Current

30A

Number of Outputs

5

Topology

Buck

Output Type

Selectable

Mount Type

Surface

Maximum Switching Frequency

2kHz

Package Type

PQFN

Minimum Operating Temperature

-40°C

Pin Count

26

Maximum Operating Temperature

125°C

Series

IR3889

Standards/Approvals

No

Automotive Standard

No

Minimum Output Voltage

4.3V

The Infineon synchronous buck regulator having current rating 30A. It has enhanced fast COT engine stable with ceramic output capacitors.

Halogen free

RoHS2 compliant

Related links