Datasheet Analog Devices LT1510CS#PBF — Ficha de datos

LT1510/LT1510-5
Constant-Voltage/
Constant-Current Battery Charger FEATURES
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■ Charges NiCd, NiMH and Lithium-Ion Batteries ––
Only One 1/10W Resistor Is Needed to Program
Charging Current
High Efficiency Current Mode PWM with 1.5A
Internal Switch and Sense Resistor
3% Typical Charging Current Accuracy
Precision 0.5% Voltage Reference for Voltage
Mode Charging or Overvoltage Protection
Current Sensing Can Be at Either Terminal of
the Battery
Low Reverse Battery Drain Current: 3µA
Charging Current Soft Start
Shutdown Control
500kHz Version Uses Small Inductor U
APPLICATIONS
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