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).
Key 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. Pin Assignments
(Top View)
(Top View)
VIN 1
5 VOUT
VIN 1
5 VOUT
GND 2
GND 2
EN 3
4 BYP
EN 3
4 ADJ
(Top View)
SOT-23-5
(Top View)
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. 1
2
3
VOUT GND VIN (.
Full PDF Text Transcription for AP2202 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
AP2202. For precise diagrams, and layout, please refer to the original PDF.
AP2202 150mA RF ULDO REGULATOR Description The DIODES™ AP2202 is a 150mA ULDO regulator which provides very low noise, ultra-low dropout voltage (typically 165mV at 150mA...
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es 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 batterypowered applications, such as handsets and PDAs; and in noisesensitive 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.