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Texas Instruments BQ24157YFFR

Switching Battery Charger Li-Ion/Li-Pol Packs 1550mA 3.5V to 4.44V 20-Pin DSBGA T/R

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Compliance

Lead Free
Lead Free
RoHS
Compliant

Dimensions

Height
625 µm
Length
0 m
Thickness
Y
Width
0 m

Physical

Mount
Surface Mount
Number of Pins
20

Supply Chain

Lifecycle Status
Production

Technical

Battery Pack Voltage
4.44 V
Fault Protection
Over Temperature, Over Voltage
Interface
625 µm
Max Charge Current
1.55 A
Max Junction Temperature (Tj)
125 °C
Max Operating Temperature
125 °C
Max Supply Voltage
85 °C
Min Operating Temperature
-30 °C
Min Supply Voltage
-30 °C
Nominal Supply Current
10 mA
Number of Cells
1
Number of Outputs
1
Output Current
1.25 A
Output Voltage
4.4 V
Packaging
Tape & Reel (TR)
Switching Frequency
3 MHz

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