Kirjeldus
TC4056A is a 1 A linear lithium ion battery charger.
Specification:
Input supply voltage ( Vcc ): – 0.3V ~ 8V
PROG : – 0.3V ~ Vcc + 0.3V
BAT : – 0.3V ~ 7V
GHRG : – 0.3V ~ 10V
STDBY : – 0.3V ~ 7V
TEMP : – 0.3V ~ 7V
CE : – 0.3V ~ 7V
BAT Short circuit duration: Continuous
BAT Pin Current: 1200mA
PROG Pin Current: 1200uA
The maximum junction temperature: 145 ℃
Operating temperature range: – 40 ℃ ~ 85 ℃
Storage temperature range: – 65 ℃ ~ 125 ℃
Lead Temperature (Soldering 10 second): 260 ℃
Up 1000mA programmable charge current
No need MOSFET, Sense resistor or blocking diode
A single lithium-ion batteries, using SOP complete linear charger package
Constant-current / constant-voltage operation, having a charge rate can be achieved without risk maximize overheating thermal regulation
Accuracy ± 1.5% of 4.2V predetermined charge voltage
Current monitor for detecting the output of battery
Automatic recharge
Dual output state of charge, fault-free battery status display
C / 10 Charge termination
Current supply in the standby mode 55uA
2.9V trickle charge version
Soft-start limits inrush current
Battery temperature monitoring function
8 pin package ( ESOP-8 , DIP-8 )
Arvustused
Tooteülevaateid veel ei ole.