L6917B
L6917B is 5-BIT PROGRAMMABLE DUAL-PHASE CONTROLLER manufactured by STMicroelectronics.
5 BIT PROGRAMMABLE DUAL-PHASE CONTROLLER s 2 PHASE OPERATION WITH
SYNCRHONOUS RECTIFIER CONTROL s ULTRA FAST LOAD TRANSIENT RESPONSE s INTEGRATED HIGH CURRENT GATE
DRIVERS: UP TO 2A GATE CURRENT s TTL-PATIBLE 5 BIT PROGRAMMABLE
) OUTPUT PLIANT WITH VRM 9.0 t(s s 0.8% INTERNAL REFERENCE ACCURACY c s 10% ACTIVE CURRENT SHARING u ACCURACY d s DIGITAL 2048 STEP SOFT-START ro ) s OVERVOLTAGE PROTECTION P t(s s OVERCURRENT PROTECTION REALIZED
USING THE LOWER MOSFET'S RdsON OR A te c SENSE RESISTOR le u s 300 kHz INTERNAL OSCILLATOR so rod s OSCILLATOR EXTERNALLY ADJUSTABLE
UP TO 600kHz b P s POWER GOOD OUTPUT AND INHIBIT
- O te FUNCTION s REMOTE SENSE BUFFER
) le s PACKAGE:...
