LT1578 Datasheet | Linear Technology

LT1578/LT1578-2.5 1.5A, 200kHz Step-Down Switching Regulator Features s s s s s s s s s s s s DESCRIPTIO 1.5A Switch Current High Efficiency- Low Loss 0.2Ω Switch Constant 200kHz Switching Frequency 4V to 15V Input VoltageRange Minimum Output: 1.21V Low Supply Current: 1.9mA Low Shutdown Current: 20µA Easily Synchronizable Up to 400kHz Cycle-by-Cycle Current Limit Reduced EMI Generation Low Thermal Resistance SO-8 Package Uses Small Low Value Inductors The LT ®1578 is a 200kHz monolithic buck mode switching regulator. A 1.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. The topology is current mode for fast transient response and...