Datasheet Details
| Part number | AIC1721 |
|---|---|
| Manufacturer | Analog Intergrations Corporation |
| File Size | 208.77 KB |
| Description | 3-pin Low Dropout Linear Regulator |
| Datasheet |
 AIC1721 Datasheet
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General Description
The AIC1721/1721D is the enhanced CMOS version of the LP2950.
The superior characteristics of the AIC1721/1721D include zero base current loss, very low dropout voltage, and 1% accuracy output voltage.
Typica-l ground current remains approximately 55µA, from no load to maximum loading conditions.
Key Features
- Low Dropout Voltage of 130mV at 100mA Output Current (5V Output Version). Guaranteed 150mA/300mA Output Current. Internal 1.3Ω P-MOSFET Draws no Base Current. Low Ground Current at 55µA. 1% Accuracy Output Voltage of 3.3V/5V. Input Voltage Range up to 12V (5V Output Version). Extremely Tight Load and Line Regulation. Fast Transient Response. Needs only 1µF for Stability. Current and Thermal Limiting.