AMS1117-2.5 The AMS1117-2.5 is a low dropout linear voltage regulator from Austria Micro Systems, capable of delivering up to 1A of output current with a fixed 2.5V output. It is available in a SOT-223 package.
Mfr Part #:

AMS1117-2.5

Available from 3 distributors
Mfr Name: Austria Micro Systems ( AMS)
Austria Micro Systems ( AMS)
The AMS1117-2.5 is a low dropout linear voltage regulator from Austria Micro Systems, capable of delivering up to 1A of output current with a fixed 2.5V output. It is available in a SOT-223 package.
Total Stock: 11,151 pcs
$ Price Range: $0.99

AMS1117-2.5 Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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7,140 pcs
7140 pcs On Request 1 On Request On Request 11+ On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,011 pcs
1011 pcs On Request 1 On Request On Request On Request On Request On Request

AMS1117-2.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AMS1117-2.5 Description

Short technical summary and product information.

The AMS1117-2.5 is a 1A low dropout linear voltage regulator designed by Austria Micro Systems. This device provides a fixed 2.5V output voltage and operates with an input-to-output differential as low as 1V. It features a maximum dropout voltage of 1.3V, which decreases at lower load currents.

 

Key electrical characteristics include a line regulation of 0.2% maximum and a load regulation of 0.4% maximum. The regulator is designed to minimize stress under overload conditions through its current limit feature.

 

This component is suitable for various applications including post regulators for switching supplies, battery chargers, and power management for notebooks. The AMS1117-2.5 is supplied in a SOT-223 surface-mount package.

AMS1117-2.5 Quick Information

Product Type: Voltage Regulator
Series: AMS1117
Canonical Name: AMS1117-2.5 Low Dropout Linear Regulator
Subcategory: Low Dropout (LDO) Regulator

AMS1117-2.5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AMS1117-2.5 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AMS1117-2.5 Features

  • 1A maximum output current capability.
  • Fixed 2.5V output voltage.
  • Low 1.3V maximum dropout voltage.
  • 0.2% maximum line regulation.
  • 0.4% maximum load regulation.

AMS1117-2.5 Applications

  • Post regulators for switching supplies.
  • Power management for notebooks.
  • Battery powered instrumentation.
  • Active SCSI terminators.

AMS1117-2.5 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the output current of the AMS1117-2.5?

The AMS1117-2.5 provides an output current of 1A.

What is the fixed output voltage of the AMS1117-2.5?

The fixed output voltage for the AMS1117-2.5 is 2.5V.

What is the maximum dropout voltage for the AMS1117-2.5?

The maximum dropout voltage for the AMS1117-2.5 is 1.3V.

What package type is the AMS1117-2.5 available in?

The AMS1117-2.5 is available in a SOT-223 package.

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