AP7363-15E-13

The AP7363 is a 1.5A, adjustable output voltage, linear regulator with ultra-low dropout. The device includes pass element, error amplifier, band-gap, current limit, and thermal shutdown circuitry. The device’s characteristics of low dropout voltage and fast transient response to step changes in load make the device suitable for lowvoltage microprocessor applications. The typical quiescent current is approximately 0.5mA and changes little with load current. The built-in current-limit and thermal-shutdown functions prevent IC damage in fault conditions. This device is available in the U-DFN2030-8, SO-8EP, SOT223, and TO252 packages.

Applications

• ASIC Power Supplies In Printers, Graphics Cards, DVD Players, STBs, Routers
• FPGA and DSP Core or I/O Power Supplies
• SMPS Regulators Conversion From 3.3V or 5V Rail

Key features

• 1.5A Ultra-Low Dropout Linear Regulator
• Ultra-Low Dropout: 190mV at 1.5A
• Stable With 10μF Input/Output Capacitor, Any Types
• Wide Input Voltage Range: 2.2V to 5.5V
• Adjustable Output Voltage: 0.6V to 5.0V
• Fixed Output Options: 1V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
• Low Ground Pin Current
• 25nA Quiescent Current in Shutdown Mode
• Excellent Load/Line Transient Response
• Current Limit and Thermal Shutdown Protection
• Ambient Temperature Range: -40°C to +85°C
• U-DFN2030-8, SO-8EP, SOT223 and TO252: Available in “Green” Molding Compound (No Br, Sb) Totally Lead-Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device