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S1117API - Adjustable and Fixed LDO Voltage Regulator

Datasheet Summary

Description

The S1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency.

All internal circuitry is designed to operate down to 1.3V input to output differential.

On-chip trimming adjusts reference voltage to 2%.

Features

  • Adjustable or Fixed output.
  • Output Current of 1A.
  • Low Dropout, 1.3V maximum at 1A Output Current.
  • Thermal Shutdown Protection.
  • Fast Transient Response Ordering Information Type NO. Marking Package Code S1117API/S1117xxPI S1117.
  • PI/ S1117.
  • PI TO-220F.
  • :Voltage Code (Aj : 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 33:3.3V, 50:5.0V).
  • :Voltage Code (285:2.85V) Outline Di.

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Datasheet Details

Part number S1117API
Manufacturer AUK
File Size 389.90 KB
Description Adjustable and Fixed LDO Voltage Regulator
Datasheet download datasheet S1117API Datasheet
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Semiconductor S1117API/S1117-xxPI Adjustable and Fixed LDO Voltage Regulator Descriptions The S1117 series of positive adjustable and fixed regulators are designed to provide 1A with high efficiency. All internal circuitry is designed to operate down to 1.3V input to output differential. On-chip trimming adjusts reference voltage to 2%. Features • Adjustable or Fixed output • Output Current of 1A • Low Dropout, 1.3V maximum at 1A Output Current • Thermal Shutdown Protection • Fast Transient Response Ordering Information Type NO. Marking Package Code S1117API/S1117xxPI S1117□□PI/ S1117□□□PI TO-220F □□:Voltage Code (Aj : 1.25V, 15:1.5V,:18: 1.8V, 25:2.5V, 33:3.3V, 50:5.0V) □□□:Voltage Code (285:2.85V) Outline Dimensions (Unit : mm ) BLOCK DIAGRAM PIN Connections 1. GND/Adj 2.
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