Microchip MCP73871-2CAI/ML, Battery Charge Controller IC, 6 V 20-Pin, QFN

View all Battery Management

Subtotal (1 box of 273 units)*

£516.243

(exc. VAT)

£619.437

(inc. VAT)

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Units
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Per Box*
273 +£1.891£516.24

*price indicative

RS Stock No.:
599-069
Mfr. Part No.:
MCP73871-2CAI/ML
Brand:
Microchip
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Brand

Microchip

Battery Type

Lithium-Ion, Lithium-Polymer

Mounting Type

Surface Mount

IC Type

Battery Charge Controller IC

Package Type

QFN

Pin Count

20

Typical Operating Supply Voltage

6 V

The Microchip Integrated linear charge management controller designed for single-cell Li-Ion or Li-Polymer batteries. It supports system load sharing and autonomous power source selection between USB and AC-DC inputs, making it ideal for portable devices. Key features include constant current/constant voltage charging, thermal regulation, and reverse discharge protection. It also offers automatic end-of-charge control, preconditioning for deeply depleted cells, and battery temperature monitoring for enhanced safety and performance.

Simultaneously power the system and charge the Li-Ion battery
Integrated pass transistors
Integrated current sense
Integrated reverse discharge protection

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