Overview
The L4992 is a sophisticated triple output power supply controller designed for notebook computers and battery-powered equipment. It features two high-performance PWM controllers for +3.3V and +5.1V lines, a 12V linear regulator, and dual synchronous rectifiers.
Key Features
High Efficiency: Achieves 96% efficiency at 3.3V and 93% at 5.1V.
Power Management: Includes under/overvoltage output detection, power good signal, and thermal shutdown.
Low Standby Consumption: Only 50uA at 12V standby.
Flexible Operation: Supports a wide input voltage range (5.5V to 25V) and can be synchronized with an external signal.
Manual:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/l4992/-5050623814593276463/
