EFS2B中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The EFS Kit is a 2 chips set used with 7 additional passive components, for Glow switch Starter. The ASD (Application Specific Discretes) includes a bi-directional Power Switch and a Power Supply for the driver. The driver provides a program to ensure a fully optimised linear fluorescent lamp ignition.

FEATURES

VERY WIDE TEMPERATURE RANGE: tube ignition from-30to+85°C

SINGLE SHOT IGNITION FROM -30 to 0°C: 350mA, 1350Vstriking pulse

VERY WIDE POWER RANGE: Fluorescent tube lamp ignition from18 to 70W

EFS2B driver compatible with50/60Hz operation

SELECTABLE PREHEAT TIME:

EFS2A driver:1.5s or 2.56s(50Hz)

EFS2B driver:0.74s or 1.24s(50Hz)

EFS2B driver:0.62s or 1.03s(60Hz)

8 STRIKING PULSES CAPABILITY: for very cold environment or ageing lamp

STARTER SHUTDOWN WITH FAILED LAMP