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MIC79050-4.2BMM on a board, in 3D

MIC79050-4.2BMM

Microchip Technology

-40℃~+125℃ 1 16V 4.2V 85uA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Charge termination、Overcurrent Protection、Reverse current blocking Lithium Battery Not supported MSOP-8 Battery Management

Extended
JLCPCBLCSCmicrochip/MIC79050-4.2BMM
Category
Battery Management
Package
MSOP-8
Pins
5

Overview

The MIC79050-4.2BMM is a battery Management made by Microchip Technology in a MSOP-8 package with 8 pins. -40℃~+125℃ 1 16V 4.2V 85uA Charging IC Constant current charging、Constant voltage charging、Trickle charging、Charge termination、Overcurrent Protection、Reverse current blocking Lithium Battery Not supported MSOP-8 Battery Management.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MIC79050-4.2BMM, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3682330).

Symbol

EN1IN2BAT3FB4GND5GND6GND7GND8
EasyEDA_Cloud:MIC79050-4.2BMMFrom EasyEDA

Footprint

12345678
Package_SO:MSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

9
Battery Temperature Detection
Not supported
Charging Saturation Voltage
4.2V
Features
Overcurrent Protection；Constant voltage charging；Constant current charging；Charge termination；Reverse current blocking；Trickle charging
Number of Cells
1
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
85uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
16V

Order codes

1

Pinout

8
The pins of the MIC79050-4.2BMM
PinNameType
1ENUnspecified
2INUnspecified
3BATUnspecified
4FBUnspecified
5GNDUnspecified
6GNDUnspecified
7GNDUnspecified
8GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the MIC79050-4.2BMM?

Yes. The symbol is EasyEDA_Cloud:MIC79050-4.2BMM and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MIC79050-4.2BMM?

MSOP-8, with 8 pins. Its footprint is drawn on this page.

Where can I order the MIC79050-4.2BMM?

JLCPCB lists it as part C3682330, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MIC79050-4.2BMM?

Parts like it in the library: the CW1051ALCM by Cellwise, the MCP73844-840I/MS by Microchip Technology, the ADP2291ARMZ-R7 by Analog Devices and the BQ29410DCT3R by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8