Renesas Electronics, 1-Channel Buck Boost, Buck Boost Regulator, 4.5 A, 1/5.2 V 2.5 MHz, TQFN-20 20-Pin

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Subtotal (1 reel of 250 units)*

£561.25

(exc. VAT)

£673.50

(inc. VAT)

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Temporarily out of stock
  • 500 unit(s) shipping from 30 April 2026
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Units
Per unit
Per Reel*
250 - 250£2.245£561.25
500 - 750£2.012£503.00
1000 - 2250£1.834£458.50
2500 +£1.772£443.00

*price indicative

RS Stock No.:
263-8995
Mfr. Part No.:
ISL91110IRAZ-T7A
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Regulator Type

Buck Boost

Product Type

Buck Boost Regulator

Number of Outputs

1

Output Voltage

1/5.2 V

Switching Frequency

2.5MHz

Load Regulation

±0.005 mV/mA

Package Type

TQFN-20

Quiescent Current

35μA

Output Current

4.5A

Pin Count

20

Output Type

Fixed

Switching Regulator

Yes

Series

ISL9111

Standards/Approvals

RoHS

Minimum Input Voltage

1.8V

Maximum Input Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Automotive Standard

No

The Renesas Electronics highly-integrated buck-boost switching regulator that accept input voltages either above or below the regulated output voltage. Unlike other buck-boost regulator, this regulator automatically transition between operating modes without significant output disturbance.

Automatic and seamless transitions between buck and boost modes

High efficiency up to 95%

Fully protected for overcurrent, over-temperature, and under voltage

Accepts input voltages above or below regulated output voltage

Selectable forced PWM mode and ex

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