Key facts
- Brand
- Analog Devices
- Model
- ADP2102
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-04
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Analog Devices ADP2102 Datasheet
The ADP2102 converts a 2.7 V to 5.5 V unregulated input to a lower regulated output with up to 95 % efficiency and 1 % accuracy. It is suited for USB‑powered devices, WLAN gateways, processor core power, digital cameras, PDAs, portable media players and GPS units. The converter operates at a typical 3 MHz frequency and uses only three external ceramic components, enabling small, low‑cost inductors and capacitors.
Key features include a low‑duty‑cycle operation, internal synchronous rectifier, soft‑start, power‑save mode, undervoltage lockout, current‑limit protection and thermal shutdown. The device is offered in fixed‑output versions (0.8 V to 1.875 V) and an adjustable version (0.8 V to 3.3 V), all in an 8‑lead LFCSP package (3 mm × 3 mm) rated for –40 °C to +85 °C.
Analog Devices ADP2102 specifications
| Input Voltage Range | 2.7 V to 5.5 V |
|---|---|
| Maximum Output Current | 600 mA |
| Efficiency | up to 95 % |
| Fixed Output Voltage Range | 0.8 V to 1.875 V |
| Adjustable Output Voltage Range | 0.8 V to 3.3 V |
| Shutdown Supply Current | 0.01 pA |
| Package | 8‑lead LFCSP, 3 mm × 3 mm |
| Operating Temperature Range | –40 °C to +85 °C |
Source: Analog Devices ADP2102 Datasheet
All Analog Devices ADP2102 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 ADP2102?
The ADP2102 operates with an input voltage from 2.7 V to 5.5 V.
How much output current can the ADP2102 deliver?
It can supply up to 600 mA of output current.
What is the input voltage range of the ADP2102?
The ADP2102 operates with an input voltage from 2.7 V up to 5.5 V.
What is the maximum output current the ADP2102 can supply?
It can deliver up to 600 mA of output current.