Low dropout CMOS linear regulator family operates from a 2.3 V to 5.5 V input supply and delivers up to 500 mA output current. Fixed-output versions cover 1.75 V to 3.3 V, and adjustable versions support 0.8 V to 5.0 V. The regulator provides 1% initial accuracy, 130 mV dropout at 500 mA, 45 µA quiescent current, and less than 1 µA shutdown current. It includes logic-controlled enable, current-limit protection, thermal overload protection, and operation with small 1.0 µF ceramic capacitors.
Checking distributor stock and pricing after the page loads.
| Regulator Type | Low dropout CMOS linear regulator |
| Input Voltage Range | 2.3 to 5.5V |
| Maximum Output Current | 500mA |
| Fixed Output Voltage Range | 1.75 to 3.3V |
| Adjustable Output Voltage Range | 0.8 to 5.0V |
| Initial Accuracy | 1% |
| Dropout Voltage | 130 at 500 mA loadmV |
| Quiescent Current | 45µA |
| Shutdown Current | <1µA |
| PSRR | 60 at 100 kHzdB |
| Recommended Ceramic Capacitor | 1.0µF |
| Protection Features | Current limit and thermal overload |
| Enable Control | Logic controlled |
| Packages | 8-lead exposed paddle MSOP and LFCSP |
These are design resources that include the Analog Devices ADP124
Evaluation board user guide for the AD7625 and AD7626 16-bit, 6/10 MSPS PulSAR ADCs, featuring signal conditioning, on-board references, and LVDS interface support.
