Datasheet Summary
Ultrapact 4A, 15V, Full Bridge Driver with SPI
Features n 25-Bit Digital Output Voltage Control n Wide Input Voltage Range: 3.1V to 15V n ±4A Output Current n High Output Power: Up to 54W1 n High Efficiency at High Frequency n 92.6% Efficiency at 4A, 15VIN, fSW = 3MHz n SPI Interface Allows User to: n Set Output Regulation Voltage n Set Output Current Limits n Check Device Status n Enable/Disable Output n Integrated 4A Power Switches n Silent Switcher® Architecture n Analog Output for Diagnostics/Telemetry n Adjustable and Synchronizable: 500kHz to 3MHz n Small 3mm × 3mm 18-Lead LQFN
APPLICATIONS n Driving a Thermo Electric Cooler (TEC) with Fine Control n Transmit Optical...