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LTC4009 Linear Technology Multi-Chemistry Battery Charger Datasheet

LTC4009IUF#PBF BATTERY CHARGER, LEAD ACID/LIFEPO4, 8A


Linear Technology
LTC4009
Part Number LTC4009
Manufacturer Linear Technology
Description The LTC®4009 is a constant-current/constant-voltage battery charger controller. It uses a synchronous quasiconstant frequency PWM control architecture that will not generate audible noise with ceramic bulk capacitors. Charge current is set by the combination of external sense, input and programming ...
Features n General Purpose Battery Charger Controller n Efficient 550kHz Synchronous Buck PWM Topology n ±0.5% Output Float Voltage Accuracy n Programmable Charge Current: 4% Accuracy n Programmable AC Adapter Current Limit: 3% Accuracy n No Audible Noise with Ceramic Capacitors n Wide Input Voltage Range: 6V to 28V n Wide Output Voltage Range: 2V to 28V n Indicator Outputs for AC Adapter Present, Charging, C/10 Current Detection and Input Current Limiting n Analog Charge Current Monitor n Micropower Shutdown n Thermally Enhanced 20-Pin 4mm × 4mm × 0.75mm QFN Package Applications n Notebook Computers n...

Document Datasheet LTC4009 datasheet pdf (356.03KB)
Distributor Distributor
element14 Asia-Pacific
Stock 132 In stock
Price
1001 units: 7476 KRW
546 units: 7671 KRW
273 units: 7963 KRW
182 units: 8255 KRW
91 units: 8547 KRW
10 units: 8838 KRW
1 units: 9777 KRW
BuyNow BuyNow BuyNow (Manufacturer a Analog Devices Inc)


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