MC34674DEPSLASHR2中文资料飞思卡尔数据手册PDF规格书

特性 Features

• No external MOSFET, reverse-blocking diode or currentsense resistor are required

• 28 V maximum input voltage rating with 11 V over-voltage

protection threshold

• Factory programmable charge current

• Trickle charge for fully discharged batteries

• ±0.4% voltage accuracy over -20°C to 70°C

• Driving a dual-color LED and smart battery connection

verification optimized for travel charger applications

• Interface to NTC thermistor

• Internal timer and thermal current limit

• Small 2X3 mm2 thermally enhanced UDFN package

• Pb-free packaging designated by suffix code EP