Key facts
- Brand
- Analog Devices
- Model
- ADP3334
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-04
Start here
Analog Devices ADP3334 Datasheet
The ADP3334 is a precision low‑dropout (LDO) regulator that operates from 2.6 V to 11 V input and delivers up to 500 mA of continuous load current. It features an anyCAP architecture that requires only a 1 µF output capacitor for stability and provides low noise, low quiescent current, and built‑in current‑limit and thermal‑shutdown protection.
Typical applications include cellular phones, TFT LCD modules, camcorders, networking equipment, set‑top boxes, and other portable electronics. The device is offered in three package styles—3 mm × 3 mm LFCSP, MSOP‑8, and SOIC‑8—allowing designers to choose the best footprint for their board layout.
Analog Devices ADP3334 specifications
| Output Voltage Accuracy (over temperature) | ±1.8 % |
|---|---|
| Maximum Load Current | 500 mA |
| Typical Dropout Voltage at 500 mA | 200 mV |
| Input Voltage Range | 2.6 V to 11 V |
| Output Voltage Range | 1.5 V to 10 V |
| Low Shutdown Current (typ) | <1 pA |
| Quiescent Current (typ, light load) | 90 µA |
Source: Analog Devices ADP3334 Datasheet
All Analog Devices ADP3334 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the input voltage range of the ADP3334?
The ADP3334 operates with an input voltage from 2.6 V up to 11 V.
How much current can the ADP3334 supply?
It can deliver a continuous load current of up to 500 mA.
What is the typical dropout voltage at full load?
The ADP3334 has a typical dropout voltage of 200 mV when delivering 500 mA.
From: Analog Devices ADP3334 Adjustable Low Dropout Regulator Datasheet
What is the shutdown current of the ADP3334?
In shutdown mode the device draws less than 1.0 pA typical.
From: Analog Devices ADP3334 Adjustable Low Dropout Regulator Datasheet