Giới thiệu [2 CON] IC TP4056 SOP-8 (SMD Dán) (4056)
IC TP4056 1A SOP-8
TP4056 SOP-8 4.2V 1A Li-lon Battery Charger with Thermal Regulation
FEATURES Programmable Charge Current Up to 1000mA No MOSFET, Sense Resistor or Blocking Diode Required Complete Linear Charger in SOP-8 Package for Single Cell Lithium-Ion Batteries Constant-Current/Constant-Voltage Charges Single Cell Li-Ion Batteries Directly from USB Port Preset 4.2V Charge Voltage with 1.5% Accuracy Automatic Recharge Two Charge Status Output Pins C/10 Charge Termination 2.9V Trickle Charge Threshold (TP4056) Soft-Start Limits Inrush Current Available Radiator in 8-Lead SOP Package,the Radiator need connect GND or impending
ABSOLUTE MAXIMUM RATINGS Input Supply Voltage(VCC):-0.3V~8V TEMP:-0.3V~10V CE:-0.3V~10V BAT Short-Circuit Duration:Continuous BAT Pin Current:1200mA PROG Pin Current:1200uA Maximum Junction Temperature:145℃ Operating Ambient Temperature Range:-40℃~85℃ Lead Temp.(Soldering, 10sec):260℃
APPLICATIONS Cellular Telephones, PDAs, GPS Charging Docks and Cradles Digital Still Cameras, Portable Devices USB Bus-Powered Chargers,Chargers