Key facts
- Brand
- Analog Devices
- Model
- ADP3339
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-04
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Analog Devices ADP3339 Low Dropout Regulator Datasheet
The ADP3339 is a precision low‑dropout (LDO) regulator that operates from 2.8 V to 6 V input and provides up to 1.5 A of output current. It offers high accuracy (±0.9 % at 25 °C, ±1.5 % over temperature), an ultra‑low typical dropout of 230 mV at 1.5 A, and ultralow quiescent current of 130 µA. The device is stable with any 1 µF output capacitor (anyCAP®) and is insensitive to capacitor ESR.
Typical applications include notebooks, battery‑powered systems, PCMCIA regulators, barcode scanners, and camcorders. The datasheet also details pin configuration, absolute maximum ratings, performance curves, thermal overload protection, PCB layout guidelines, and ordering information for the SOT‑223 package.
Analog Devices ADP3339 specifications
| Output Voltage Accuracy | ±0.9 % @ 25 °C |
|---|---|
| Dropout Voltage (typical) | 230 mV @ 1.5 A |
| Input Voltage Range | 2.8 V to 6 V |
| Maximum Output Current | 1.5 A |
| Quiescent Current (typical) | 130 µA |
| Operating Temperature Range | -40 °C to +85 °C |
Source: Analog Devices ADP3339 Datasheet
All Analog Devices ADP3339 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical dropout voltage of the ADP3339 at 1.5 A?
The typical dropout voltage is 230 mV when delivering 1.5 A.
What input voltage range does the ADP3339 support?
It operates with an input voltage from 2.8 V to 6 V.