Datasheet Summary
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ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER
PRODUCT PREVIEW
DUAL PWM BUCK CONTROLLERS ADJUSTABLE 1.9V to 5V (Section 1) 1.66V to 3.5V (Section 2) 12V/120mA LINEAR REGULATOR DUAL SYNCH RECTIFIERS DRIVERS 96% EFFICIENCY ACHIEVABLE 50µA (@ 12V) STAND BY CONSUMPTION 5.0V TO 25V SUPPLY VOLTAGE EXCELLENT LOAD TRANSIENT RESPONSE DISABLE PULSE SKIPPING FUNCTION OUTPUT UNDERVOLTAGE SHUTDOWN POWER MANAGEMENT:
- UNDER AND OVERVOLTAGE OUTPUT DETECTION
- POWER GOOD SIGNAL
- SEPARATED DISABLE THERMAL SHUTDOWN PACKAGE: TQFP32 APPLICATION NOTEBOOK AND SUBNOTEBOOK PUTERS PEN TOP AND PORTABLE EQUIPMENT MUNICATING PUTERS DESCRIPTION The L5994 is a sophisticated dual PWM stepdown...