Datasheet Details
| Part number | ADM7172 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.26 MB |
| Description | Transient Response CMOS LDO |
| Datasheet |
 ADM7172 Datasheet
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General Description
The ADM7172 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 2 A of output current.
This high output current LDO is ideal for regulation of high performance analog and mixed-signal circuits operating from 6 V down to 1.2 V rails.
Key Features
- Input voltage range: 2.3 V to 6.5 V Maximum load current: 2 A Low noise: 5 µV rms independent of output voltage at 100 Hz to 100 kHz Fast transient response: 1.5 μs for 1 mA to 1.5 A load step 60 dB PSRR at 100 kHz Low dropout voltage: 172 mV at 2 A load, VOUT = 3 V Initial accuracy:.
- 0.5% (minimum), +1% (maximum) Accuracy over line, load, and temperature: ±1.5% Quiescent current, IGND = 0.7 mA with no load Low shutdown current: 0.25 μA at VIN = 5 V Stable with small 4.7 µF ceramic outp.