Analog Devices Inc.

Dual 800mA Step-Down Switching Regulator with Power-On Reset and Watchdog Timer Features: Wide Input Range: Operation from 3.8V to 36V Low Ripple (<25mVP-P ) Burst Mode Operation: IQ = 115μA at 12VIN to 3.3V and 5V Programmable, Defeatable Window Watchdog Timer Two Independently Programmable Power-On-Reset Timers Synchronizable, Adjustable 350kHz-2.2MHz Switching Frequency Two 800mA Output Switching Regulators with Internal Power Switches Programmable Input Undervoltage Lockout with Hysteresis Thermally Enhanced 24-Pin TSSOP and 4mm × 4mm QFN Packages

$10.87