STMicroelectronics L9961TR, Battery Charge Controller IC, 3.3 V to 3.3 V Input 3.3 V Output 300 μA, VFQFPN-32 32-Pin

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Subtotal (1 pack of 2 units)*

$8.33

(exc. GST)

$9.164

(inc. GST)

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  • Plus 126 unit(s) shipping from 04 May 2026
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Units
Per unit
Per Pack*
2 - 8$4.165$8.33
10 - 98$3.74$7.48
100 - 248$3.365$6.73
250 - 498$3.02$6.04
500 +$2.73$5.46

*price indicative

Packaging Options:
RS Stock No.:
261-4756
Mfr. Part No.:
L9961TR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Battery Charge Controller IC

Mount Type

Surface

Package Type

VFQFPN-32

Pin Count

32

Minimum Supply Voltage

3.3V

Output Current

300μA

Maximum Operating Temperature

85°C

Maximum Supply Voltage

3.3V

Minimum Operating Temperature

-40°C

Standards/Approvals

RoHS

Series

L9961

Length

5mm

Height

1mm

Automotive Standard

AEC-Q100-011, AEC-Q100-004, AEC-Q100-002

The STMicroelectronics chip for consumer battery management applications up to 5 cells. Its is part of a complete battery pack monitoring, balancing, and protection system for Li-Ion and Li-Polymer cells.

Pack fuse management

Embedded NVM for configuration parameters storage

High hot plug robustness

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