What are the key specifications of the AMS1117-2.5?

Key specs include a 2.5V fixed output, 1A maximum output current, 1.4V dropout voltage, and ±2% output accuracy. It operates within a temperature range of 0°C to 125°C.

What is the pinout of AMS1117-2.5?

Use the AMS1117-2.5 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about AMS1117-2.5 pinout to locate pins, power rails, and interface signals before layout.

AMS1117-2.5 Datasheet, Specs, Alternatives & ECAD | alj

Q: What is the AMS1117-2.5?

It is a low-dropout (LDO) linear voltage regulator that provides a fixed 2.5V output from an input voltage up to 18V, capable of delivering up to 1A of current.

AI summary

The AMS1117-2.5 is a fixed 2.5V, 1A LDO regulator in an SOT-89 package, ideal for general-purpose voltage regulation in consumer electronics.

Best for

Consumer electronics
Post-regulation for switching power supplies

Avoid if

Applications requiring extremely low dropout voltage (<1V)

Check before use

Thermal management design

Key specifications

Output Voltage: 2.5 V
Max Output Current: 1 A
Max Input Voltage: 18 V

Application

Power ManagementConsumer Electronics

Where to Buy

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Alternative components

AMS1117-2.5VMSKSEMI

MSKSEMI AMS1117-2.5V is a possible 2.5 V, 1 A LDO alternative with caveats.

Needs validation

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Questions & answers