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LTC4162EUFD-FST#PBF on a board, in 3D

LTC4162EUFD-FST#PBF

Analog Devices

1~9 QFN-28(4x5) Battery Management ROHS

Extended
DatasheetJLCPCBLCSCadi/LTC4162EUFD-FST#PBF
Category
Battery Management
Package
QFN-28(4x5)
Pins
5

Overview

The LTC4162EUFD-FST#PBF is a battery Management made by Analog Devices in a QFN-28(4x5) package with 29 pins. 1~9 QFN-28(4x5) Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LTC4162EUFD-FAD#PBF, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-28_L5.0-W4.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7451115).

Symbol

BATFET22BATSENS+19CELLS017CELLS118CLN4CLP5CSN20CSP21NTC10NTCBIAS9SW25SW26VOUT27VOUT28VOUTA3PGND24PGND23AGND29SYNC16SMBALERT#12SDA14SCL13RT11INFET6BOOST1VIN7VCC2P58INTVCC2DVCC15
EasyEDA_Cloud:LTC4162EUFD-FAD#PBFFrom EasyEDA

Footprint

29
EasyEDA_Cloud:QFN-28_L5.0-W4.0-P0.50-BL-EPFrom EasyEDA

Parameters

11
Battery Temperature Detection
Support
Charge Current - Max
3.2A
Charging Saturation Voltage
3.6V
Features
Constant current charging, Constant voltage charging, Programmable charging current, Soft-start, Under-voltage lockout, Overvoltage protection, Battery temperature monitoring
Interface
I2C
Number of Cells
1~9
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
200uA
The Chip Type
Charging IC
Type of Battery
LiFePO4 Battery
Voltage - Supply
4.5V~35V

Order codes

1

Pinout

29
The pins of the LTC4162EUFD-FST#PBF
PinNameType
1BOOSTUnspecified
2INTVCCUnspecified
3VOUTAUnspecified
4CLNUnspecified
5CLPUnspecified
6INFETUnspecified
7VINUnspecified
8VCC2P5Unspecified
9NTCBIASUnspecified
10NTCUnspecified
11RTUnspecified
12SMBALERT#Unspecified
13SCLUnspecified
14SDAUnspecified
15DVCCUnspecified
16SYNCUnspecified
17CELLS0Unspecified
18CELLS1Unspecified
19BATSENS+Unspecified
20CSNUnspecified
21CSPUnspecified
22BATFETUnspecified
23PGNDUnspecified
24PGNDUnspecified
25SWUnspecified
26SWUnspecified
27VOUTUnspecified
28VOUTUnspecified
29AGNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the LTC4162EUFD-FST#PBF?

Yes. The symbol is EasyEDA_Cloud:LTC4162EUFD-FAD#PBF and the footprint EasyEDA_Cloud:QFN-28_L5.0-W4.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LTC4162EUFD-FST#PBF?

QFN-28(4x5), with 29 pins. Its footprint is drawn on this page.

Where is the LTC4162EUFD-FST#PBF datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the LTC4162EUFD-FST#PBF?

JLCPCB lists it as part C7451115, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LTC4162EUFD-FST#PBF?

Parts like it in the library: the LTC4162IUFD-L42#PBF by Analog Devices, the LTC4162EUFD-LAD#PBF by Analog Devices, the LTC4162EUFD-LADM#PBF by Analog Devices and the LTC4162EUFD-L42M#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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