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LY6397B, in 3D

LY6397B

Lingyang Micro

-25℃~+125℃ 2.8V 300mA 4.2V 4.5V~5.9V 4.5uA Charging IC、Protection IC Lithium Battery Support ESOP-8 Battery Management ROHS

Extended
JLCPCBLCSClingyang-micro/LY6397B
Category
Battery Management
Package
ESOP-8
Pins
9

Overview

The LY6397B is a battery Management made by Lingyang Micro in a ESOP-8 package with 9 pins. -25℃~+125℃ 2.8V 300mA 4.2V 4.5V~5.9V 4.5uA Charging IC、Protection IC Lithium Battery Support ESOP-8 Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LY6397B, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.2, from EasyEDA), ready for a KiCad board. 3,950 are in stock at JLCPCB (part C46613886).

Symbol

GND9LED18LED27LED36BAT5LX4OUT3VIN2KEY1
EasyEDA_Cloud:LY6397BFrom EasyEDA

Footprint

123456789
EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.2From EasyEDA

Parameters

10
0V Battery Charge
Support
Battery Temperature Detection
Not supported
Charge Current - Max
300mA
Charging Saturation Voltage
4.2V
End-Off Voltage
2.8V
Operating Temperature
-25℃~+125℃
Supply Current (Iq)
4.5uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.5V~5.9V

Order codes

1

Pinout

9
The pins of the LY6397B
PinNameType
1KEYUnspecified
2VINUnspecified
3OUTUnspecified
4LXUnspecified
5BATUnspecified
6LED3Unspecified
7LED2Unspecified
8LED1Unspecified
9GNDUnspecified

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A picture
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Questions

Is there a KiCad symbol and footprint for the LY6397B?

Yes. The symbol is EasyEDA_Cloud:LY6397B and the footprint EasyEDA_Cloud:SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LY6397B?

ESOP-8, with 9 pins. Its footprint is drawn on this page.

Where can I order the LY6397B?

JLCPCB lists it as part C46613886, with 3,950 in stock; the sellers' links on this page open their listings.

What can replace the LY6397B?

Parts like it in the library: the SLM6700 by SOLA-IC, the LY6294ED by Lingyang Micro, the LY6395 by Lingyang Micro and the LY6397C by Lingyang Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8