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BQ24157 Datasheet, PDF (34/39 Pages) Texas Instruments – Fully Integrated Switch-Mode Charger With USB Compliance and USB-OTG Support
bq24157
SLUSB80 – SEPTEMBER 2012
PACKAGE SUMMARY
CHIP SCALE PACKAGE
(Top Side Symbol For bq24157)
WCSP PACKAGE
(Top View)
A1
A2
A3
A4
TIYMLLLLS
bq24157A
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
D3
D4
E1
E2
E3
E4
www.ti.com
D
E
0-Pin A1 Marker, TI-TI Letters, YM- Year Month Date Code, LLLL-Lot Trace Code, S-Assembly Site Code
CHIP SCALE PACKAGING DIMENSIONS
The bq24157 device is available in a 20-bump chip scale package (YFF, NanoFree™).
The package dimensions are:
D
Max = 2.17mm
Min = 2.11 mm
E
Max = 2.03 mm
Min = 1.97 mm
34
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