AP2202K-3.3TRG1

The DIODES AP2202 is a 150mA ULDO regulator which provides very low noise, ultra-low dropout voltage (typically 165mV at 150mA), very low standby current (1μA maximum), and excellent power supply ripple rejection (PSRR 75dB at 100Hz). This device is used in battery-powered applications, such as handsets and PDAs; and in noise-sensitive applications, such as RF electronics. The AP2202 also features logic-compatible enable/shutdown control inputs, a low power shutdown mode for extended battery life, overcurrent protection, over temperature protection, and reversed current protection. The AP2202 has adjustable 2.5V, 2.6V, 2.8V, 3.0V, and 3.3V versions. The AP2202 is available in the space-saving SOT-23-5 and SOT-89 packages.

Applications

• Cellular phones
• Cordless phones
• Digital still cameras
• Wireless communicators
• PDAs/palmtops
• PC mother boards
• Consumer electronics

Key features

• Up to 150mA Output Current
• Low Standby Current
• Low Dropout Voltage: VDROP = 165mV at 150mA
• High Output Accuracy: ±1%
• Good Ripple Rejection Ability: 75dB at 100Hz and Iout = 100μA
• Tight Load and Line Regulation
• Low Temperature Coefficient
• Overcurrent Protection
• Thermal Protection
• Reverse Current Protection
• Logic-Controlled Enable
• Lead-Free Packages: SOT-23-5, SOT-89
• Totally Lead-Free; RoHS Compliant
• Lead-Free Packages, Available in “Green” Molding Compound: SOT-23-5, SOT-89
• Totally Lead-Free & Fully RoHS Compliant
• Halogen- and Antimony-Free. “Green” Device