Datasheet SP7663 Equivalent ( PDF ) - Regulator

SP7663 PowerbloxTM 6A 600KH- Synchronous Step Down Regulator August 2012 Rev. 2.2.0 GENERAL DESCRIPTION APPLICATIONS The SP7663 is a synchronous voltage mode PWM step down (buck) regulator capable of a constant output current up to 6 Amps. A wide 5V to 22V single input voltage range allows for single supply operations from industry standard 5V, 12V and 18V power rails. Operations down to 3V a

SP7663 Wide Input Voltage Range 6A, 600kHz, Buck Regulator FEATURES - 4.75V to 22V Input Voltage Range using Single Supply - 3V to 22V Input Voltage Range using Dual Supply - ±1% 0.8V Reference - 6A Output Capability - Current Limiting using Inductor DCR - Built in Low RDS(ON) Power Switches - 600 kH- Fixed Frequency Operation - Over Temperature Protection - Short Circuit Protection wi