Renesas Electronics ISL91107IRTAZ-T7A, 5-Channel Boost, Buck, Buck Boost Switching Regulator, 2 A, 3.3 V 2.5 MHz, TQFN

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Subtotal (1 reel of 250 units)*

SGD668.00

(exc. GST)

SGD728.00

(inc. GST)

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Limited stock
  • Plus 250 left, shipping from 23 January 2026
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Units
Per unit
Per Reel*
250 - 250SGD2.672SGD668.00
500 - 750SGD2.592SGD648.00
1000 - 2250SGD2.514SGD628.50
2500 - 4750SGD2.439SGD609.75
5000 +SGD2.365SGD591.25

*price indicative

RS Stock No.:
196-9000
Mfr. Part No.:
ISL91107IRTAZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Buck Boost Switching Regulator

Regulator Type

Boost, Buck

Number of Outputs

5

Output Voltage

3.3 V

Switching Frequency

2.5MHz

Mount Type

Surface

Polarity

Positive

Quiescent Current

45μA

Package Type

TQFN

Output Current

2A

Pin Count

20

Output Type

Fixed

Switching Regulator

Yes

Standards/Approvals

RoHS

Series

ISL91107IR

Minimum Input Voltage

1.8V

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

5.5V

Automotive Standard

No

The Renesas Electronics' ISL91107IR is a highly-integrated buck-boost switching

regulator that accepts input voltages either above or below the regulated output voltage. The ISL91107IR is designed for standalone applications and supports 3.3V fixed output voltages or variable output voltages with an external resistor divider.

Automatic and seamless transitions between buck and

boost modes

45μA quiescent current maximizes light load efficiency

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