Key facts
- Brand
- Analog Devices
- Model
- ADP3338
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-05-04
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Analog Devices ADP3338 Low Dropout Regulator Datasheet
The ADP3338 is a member of Analog Devices' ADP33xx family of precision low‑dropout (LDO) voltage regulators. It operates from 2.7 V to 8 V input and delivers up to 1 A of output current, using a novel anyCAP architecture that allows stability with any good‑quality capacitor.
Key features include ±0.8 % output voltage accuracy at 25 °C, ±1.4 % over temperature, an ultralow typical dropout of 190 mV at 1 A, only 1 µF output capacitor requirement, 110 µA quiescent current, and built‑in current‑limit and thermal‑overload protection. This manual is written in Chinese.
Analog Devices ADP3338 specifications
| Output Voltage Accuracy | ±0.8 % @ 25 °C, ±1.4 % over temperature |
|---|---|
| Dropout Voltage (typical) | 190 mV @ 1 A |
| Maximum Output Current | 1 A |
| Input Voltage Range | 2.7 V to 8 V |
| Quiescent Current | 110 µA typ |
| Thermal Overload Protection Limit | 160 °C die temperature |
| Package | SOT‑223 |
Source: Analog Devices ADP3338 Low Dropout Regulator Datasheet
All Analog Devices ADP3338 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 ADP3338 at 1 A?
The typical dropout voltage is 190 mV at a load current of 1 A.
From: Analog Devices ADP3338 Low Dropout Regulator Datasheet
How much output capacitance is required for stability?
Only a 1 µF output capacitor is required for stability.
From: Analog Devices ADP3338 Low Dropout Regulator Datasheet
What is the dropout voltage of the ADP3338 at 1 A?
The typical dropout voltage is 190 mV at a load current of 1 A.
From: Analog Devices ADP3338 Low Dropout Regulator Datasheet
How much output current can the ADP3338 provide?
It can deliver up to 1 A of load current.
From: Analog Devices ADP3338 Low Dropout Regulator Datasheet