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LN4056H on a board, in 3D

LN4056H

NATLINEAR

-40℃~+85℃ 1 1.038A 20uA 4.25V~6.5V 4.2V Charging IC Lithium Battery Support ESOP-8 Battery Management ROHS

Extended
DatasheetJLCPCBLCSCnatlinear/LN4056H
Category
Battery Management
Package
ESOP-8
Pins
9

Overview

The LN4056H is a battery Management made by NATLINEAR in a ESOP-8 package with 9 pins. -40℃~+85℃ 1 1.038A 20uA 4.25V~6.5V 4.2V Charging IC Lithium Battery Support ESOP-8 Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:XT4077Y2ASR-G, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2802367).

Symbol

TEMP1ISET2GND3VIN4VBAT5DONE6CHRG7CE8EP9
EasyEDA_Cloud:XT4077Y2ASR-GFrom EasyEDA

Footprint

123456789
EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EPFrom EasyEDA

Parameters

10
Battery Temperature Detection
Support
Charge Current - Max
1.038A
Charging Saturation Voltage
4.2V
Features
Constant voltage charging；Constant current charging；Automatic recharge；Charge termination；Soft-start；Programmable charging current；Under-voltage lockout；Trickle charging
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
20uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.25V~6.5V

Order codes

1

Pinout

9
The pins of the LN4056H
PinNameType
1TEMPUnspecified
2ISETUnspecified
3GNDUnspecified
4VINUnspecified
5VBATUnspecified
6DONEUnspecified
7CHRGUnspecified
8CEUnspecified
9EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the LN4056H?

Yes. The symbol is EasyEDA_Cloud:XT4077Y2ASR-G and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LN4056H?

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

Where is the LN4056H datasheet?

NATLINEAR publishes it: the Datasheet link on this page opens it.

Where can I order the LN4056H?

JLCPCB lists it as part C2802367, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LN4056H?

Parts like it in the library: the IP2320 by INJOINIC, the JSM4056 by JSMSEMI, the CN3125 by ShangHai Consonance Elec and the SLM6500S by SOLA-IC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8