Key facts
- Brand
- Analog Devices
- Model
- ADP1754
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-04
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Analog Devices ADP1754/ADP1755 Linear Regulator Datasheet
The ADP1754/ADP1755 regulators operate from 1.6 V to 3.6 V and deliver up to 1.2 A of output current. They are available in fixed‑output (ADP1754) and adjustable‑output (ADP1755) versions, both in a compact 16‑lead 4 mm × 4 mm LFCSP package. Key features include a very low shutdown current (<2 pA), low dropout voltage (105 mV @1.2 A), high power‑supply rejection ratio (up to 65 dB), and built‑in protection functions such as current‑limit, thermal shutdown, reverse‑current protection and a power‑good indicator.
Typical applications cover server computers, memory modules, telecommunications and network equipment, DSP/FPGA power supplies, and instrumentation. The datasheet provides detailed specifications, recommended capacitor values, absolute maximum ratings, thermal data, pin configurations, and an ordering guide for the various voltage options.
Analog Devices ADP1754 specifications
| Maximum output current | 1.2 A |
|---|---|
| Input voltage range | 1.6 V to 3.6 V |
| Shutdown current | <2 pA |
| Dropout voltage (1.2 A load) | 105 mV |
| Power‑supply rejection ratio (1 kHz, 0.75 V output) | 65 dB |
| Output noise (0.75 V output) | 23 µV rms |
| Package | 16‑lead LFCSP, 4 mm × 4 mm |
| Thermal shutdown threshold | 150 °C |
All Analog Devices ADP1754 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum output current of the ADP1754/ADP1755?
The regulator can deliver up to 1.2 A of output current.
What input voltage range does the device support?
It operates from 1.6 V to 3.6 V.