Renesas Electronics ISL854102FRZ, 5-Channel Buck Boost Switching, Voltage Regulator, 1.2 A, 40 V 300 kHz, DFN 12-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 2 units)*

€10.56

(exc. VAT)

€12.98

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,174 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
2 - 8€5.28€10.56
10 - 48€4.72€9.44
50 - 98€4.475€8.95
100 - 248€3.875€7.75
250 +€3.67€7.34

*price indicative

Packaging Options:
RS Stock No.:
263-0272
Mfr. Part No.:
ISL854102FRZ
Manufacturer:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Product Type

Voltage Regulator

Regulator Type

Buck Boost Switching

Output Voltage

40 V

Number of Outputs

5

Switching Frequency

300kHz

Package Type

DFN

Quiescent Current

80μA

Pin Count

12

Output Current

1.2A

Output Type

Adjustable, Fixed

Switching Regulator

Yes

Standards/Approvals

RoHS, IPC/JEDEC J STD-020

Series

ISL854102

Minimum Operating Temperature

-40°C

Maximum Input Voltage

40V

Minimum Input Voltage

3V

Maximum Operating Temperature

125°C

Automotive Standard

No

The Renesas Electronics voltage regulators is a 1.2A synchronous buck regulator with an input range of 3V to 40V with an easy-to-use, high efficiency, low BOM count solution for a variety of applications.

Synchronous operation for high efficiency

No compensation required

Integrated high-side and low-side NMOS devices

Related links