Renesas Electronics ISL81801FRTZ-T7A, 2-Channel Boost, Buck, Buck Boost Controller, 0.8V, 80 V 600 kHz, TQFN 32-Pin

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Subtotal (1 unit)*

SGD20.13

(exc. GST)

SGD21.94

(inc. GST)

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  • 211 unit(s) shipping from 21 September 2026
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Units
Per unit
1 - 9SGD20.13
10 - 24SGD18.03
25 - 99SGD17.33
100 +SGD14.99

*price indicative

Packaging Options:
RS Stock No.:
226-4733
Mfr. Part No.:
ISL81801FRTZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Buck Boost Controller

Regulator Type

Boost, Buck

Number of Outputs

2

Output Voltage

0.8, 80V

Switching Frequency

600kHz

Mount Type

Surface

Package Type

TQFN

Pin Count

32

Output Type

Adjustable

Switching Regulator

Yes

Standards/Approvals

No

Series

ISL81801

Minimum Input Voltage

4.5V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

80V

Automotive Standard

No

The Renesas Electronics bidirectional 4-switch synchronous buck-boost controller comes with peak and average current sensing and monitoring at both ends. With wide input and output voltage ranges, the controller is suitable for industrial, telecommunication, and after-market automotive applications.

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