6B273中文资料ALLEGRO数据手册PDF规格书

8-BIT LATCHED DMOSPOWER DRIVER

TheA6B273KA andA6B273KLW combine eight(positive-edge triggered D-type) data latches andDMOS outputs for systems requiring relatively highloadpower. Driverapplicationsinclude relays, solenoids, and othermedium-current or high-voltageperipheral power loads. TheCMOS inputs and latches allow direct interfacing with microprocessor-basedsystems. Usewith TTL may require appropriate pull-up resistors to ensure an input logic high.

FEATURES

■50V MinimumOutput ClampVoltage

■150 mA Output Current (all outputs simultaneously)

■5Ω Typical rDS(on)

■Low Power Consumption

■Replacements for TPIC6B273N and TPIC6B273DW