Renesas Electronics ISL91110IRAZ-T7A, 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 pack of 2 units)*

PHP471.22

(exc. VAT)

PHP527.76

(inc. VAT)

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Limited stock
  • Plus 500 left, shipping from May 18, 2026
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Units
Per Unit
Per Pack*
2 - 8PHP235.61PHP471.22
10 - 18PHP228.54PHP457.08
20 - 98PHP221.685PHP443.37
100 - 198PHP215.035PHP430.07
200 +PHP208.585PHP417.17

*price indicative

Packaging Options:
RS Stock No.:
263-8996
Mfr. Part No.:
ISL91110IRAZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Buck Boost Regulator

Regulator Type

Buck Boost

Switching Frequency

2.5MHz

Line Regulation

5 mV/V

Load Regulation

±0.005 mV/mA

Package Type

TQFN-20

Quiescent Current

35μA

Pin Count

20

Output Current

4.5A

Output Type

Fixed

Switching Regulator

Yes

Series

ISL9111

Standards/Approvals

RoHS

Minimum Input Voltage

1.8V

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

5.5V

Automotive Standard

No

COO (Country of Origin):
TW
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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