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Richtek USA Inc. RT9458WSC

IC BATT CHRGR LI-ION WL-CSP-20B

Manufacturer
Richtek USA Inc.
Datasheet
Price
2.89
Stock
2602

Product Details

Battery Chemistry
Lithium-Ion
Current - Charging
Constant - Programmable
Battery Pack Voltage
4.2V
Series
-
Charge Current - Max
1.1A
Interface
I²C
Operating Temperature
-25°C ~ 85°C (TA)
Packaging
Digi-Reel®
Programmable Features
Current, Timer
Part Status
Obsolete
Voltage - Supply (Max)
9V
Mounting Type
Surface Mount
Supplier Device Package
14-HTSSOP
Package / Case
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Number of Cells
1
Base Part Number
STBC21
Fault Protection
Over Temperature, Reverse Battery, Short Circuit