Key facts
- Brand
- Analog Devices
- Model
- ADP1822
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES UG-366 handbook
The document provides a user guide for the ADP1822 Evaluation Board (ADP1822-EVALZ), detailing its design, operation, and test procedures. The board operates from an input voltage range of 9 V to 15 V and generates up to 10 A at an output voltage of 1.8 V with a fixed switching frequency of 300 kHz.
Read onlineAnalog Devices ADP1822 specifications
| Input Voltage (VIN) | 9 V to 15 V |
|---|---|
| Output Voltage (VOUT) | 1.8 V |
| Switching Frequency | 300 kHz |
| Maximum Output Current | 10 A |
| Current Limit | 15 A |
Source: ANALOG DEVICES UG-366 handbook
All Analog Devices ADP1822 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I select the switching frequency on the evaluation board?
The frequency is selected via Jumper 1; open for 300 kHz and short for 600 kHz.
How is the soft start period set?
The soft start period is set by connecting a capacitor from the SS pin to GND.
What is the input voltage range of the ADP1822?
The device accepts an input voltage from 3.7 V up to 24 V.
From: Analog Devices ADP1822 Step-Down DC-DC Controller Datasheet
What is the typical quiescent current of the ADP1822?
Typical quiescent current is about 2 mA.
From: Analog Devices ADP1822 Step-Down DC-DC Controller Datasheet