Analog Devices Inc.

Category: Power Management ICs

Boost and Inverting Switching Regulator for CCD Bias Features: Generates 15V at 45mA, –8V at 90mA from a Li-Ion Cell Output Disconnect Sequencing: Positive Output Reaches Regulation Before Negative Channel Begins Switching Internal Schottky Diodes 2MHz Constant Switching Frequency Requires Only One Resistor per Channel to Set Output Voltages VIN Range: 2.3V to 16V Output Voltage Up to 28V Short-Circuit Robust Capacitor Programmable Soft-Start Separate VBAT Pin Allows Separate Sources for Power and Control Circuitry Available in 10-Lead (3mm × 3mm) DFN Package

$3.73 - $7.01