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BQ24166RGET, in 3D

BQ24166RGET

Texas Instruments

-40℃~+85℃ 1 175uA 2.5A 2.5V 4.2V 4.2V~10V Charging IC Lithium Battery Support Support VQFN-24-EP(4x4) Battery Management ROHS

Extended
DatasheetJLCPCBLCSCti/BQ24166RGET
Category
Battery Management
Package
VQFN-24-EP(4x4)
Pins
25

Overview

The BQ24166RGET is a battery Management made by Texas Instruments in a VQFN-24-EP(4x4) package with 25 pins. -40℃~+85℃ 1 175uA 2.5A 2.5V 4.2V 4.2V~10V Charging IC Lithium Battery Support Support VQFN-24-EP(4x4) Battery Management ROHS.

PCBKit's library has its KiCad symbol (Battery_Management:BQ24166RGE, from KiCad's library) and its footprint (Package_DFN_QFN:Texas_RGE0024H_VQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm, from KiCad's library), ready for a KiCad board. 30 are in stock at JLCPCB (part C2866513).

Symbol

VDPM1IUSB32IUSB23IUSB14ISET5DRV6PG7CHG8TS9BGATE10BAT11SYS13ILIM15PGND16SW18BOOT19PMIDI20IN21USB22PMIDU23CE24
Battery_Management:BQ24166RGEFrom KiCad's library

Footprint

25
Package_DFN_QFN:Texas_RGE0024H_VQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mmFrom KiCad's library

Parameters

11
0V Battery Charge
Support
Battery Temperature Detection
Support
Charge Current - Max
2.5A
Charging Saturation Voltage
4.2V
End-Off Voltage
2.5V
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
175uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.2V~10V

Order codes

1

Pinout

25
The pins of the BQ24166RGET
PinNameType
1VDPMInput
2IUSB3Passive
3IUSB2Passive
4IUSB1Passive
5ISETPassive
6DRVOutput
7PGOpen collector
8CHGOpen collector
9TSPassive
10BGATEOutput
11BATPassive
12BATPassive
13SYSPower out
14SYSPassive
15ILIMPassive
16PGNDPower in
17PGNDPassive
18SWPassive
19BOOTPassive
20PMIDIPassive
21INInput
22USBPower in
23PMIDUPassive
24CEInput
25PGNDPassive

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Questions

Is there a KiCad symbol and footprint for the BQ24166RGET?

Yes. The symbol is Battery_Management:BQ24166RGE and the footprint Package_DFN_QFN:Texas_RGE0024H_VQFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BQ24166RGET?

VQFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the BQ24166RGET datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the BQ24166RGET?

JLCPCB lists it as part C2866513, with 30 in stock; the sellers' links on this page open their listings.

What can replace the BQ24166RGET?

Parts like it in the library: the BQ25895RTW by Texas Instruments, the BQ25601DRTW by Texas Instruments, the BQ25886RGE by Texas Instruments and the BQ25601RTW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7