FEATURES
Charge of NiCd or NiMH batteries Switch mode constant current generation Three level charging current (fast, trickle, zero charging current) Overcharge detection by - ∆ V and ∆T/∆t under internal microprocessor control No discharge of the battery when charger is turned off Initial trickle charge for deeply discharged batteries Maximum battery voltage protection Maximum battery temperature protection Timer back up protection Output short circuit protection Detection of fault battery Charge status displayed by LED European or UK plug DESCRIPTION
Two versions of the INPUT PLUG ADAPTOR are available: EUROPEAN VERSION : GSAC-8.507BC-1 (ORDERING NUMBER) UK VERSION : GSAC-8.507BC-2 (ORDERING NUMBER) (See pag. 3 for mechanical data) February 1994 1/4 GSAC-8.507BC ELECTRICAL CHARACTERISTICS
(Tamb = 25°C unless otherwise specified) Symbol Vin Ichf Icht Parameter AC Input Voltage Fast Charge Current Trickle Charge Current Test Conditions Ich = 0 to 0.7A Vin = 187 to 264 Vrms Vbattery = 5...
STMicroelectronics
