Renesas Electronics ISL91128IINZ-T7A, 1-Channel Buck Boost, Voltage Regulator, 2.4 A, 1.95V, 5 V 2.5 MHz, WLCSP-20

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Packaging Options:
RS Stock No.:
263-9014
Mfr. Part No.:
ISL91128IINZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Voltage Regulator

Regulator Type

Buck Boost

Number of Outputs

1

Output Voltage

1.95V, 5V

Line Regulation

5 mV/V

Switching Frequency

2.5MHz

Load Regulation

±0.05 %

Quiescent Current

30μA

Package Type

WLCSP-20

Output Current

2.4A

Pin Count

20

Output Type

Adjustable, Fixed

Switching Regulator

Yes

Standards/Approvals

RoHS, IPC/JEDEC J STD-020

Series

ISL91128

Maximum Input Voltage

5.5V

Minimum Input Voltage

1.8V

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Automotive Standard

No

COO (Country of Origin):
TW
The Renesas Electronics a high-current buck-boost switching regulator for systems using new battery chemistries. Tt uses proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage.

High efficiency up to 96%

Fully protected for short-circuit, over-temperature and under voltage

Small 2.15mmx1.74mm WLCSP

Accepts input voltages above or below regulated output voltage

Automatic and seamless transitions between buck and boost modes

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