LM1117IMPX The Texas Instruments LM1117IMPX-3.3/NOPB is an 800mA, 15V linear voltage regulator. It features a low dropout voltage and is available in a space-saving SOT-223 package.
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LM1117IMPX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117IMPX-3.3/NOPB is an 800mA, 15V linear voltage regulator. It features a low dropout voltage and is available in a space-saving SOT-223 package.
✓ Total Stock: 124,690 pcs
$ Price Range: $0.28

LM1117IMPX Available from 1 distributor

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LM1117IMPX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM1117IMPX Description

Short technical summary and product information.

The LM1117IMPX-3.3/NOPB from Texas Instruments is a linear voltage regulator designed for applications requiring up to 800mA of output current. It operates with an input voltage up to 15V and offers a low dropout voltage of 1.2V at full load.

 

Key electrical specifications include a line regulation of 0.2% maximum and a load regulation of 0.4% maximum. The device is designed with current limiting and thermal shutdown features for protection. It operates within a temperature range of -40°C to 125°C.

 

This regulator is housed in a SOT-223 package, suitable for surface mount applications. It is available in fixed output voltages, including 3.3V. A minimum of 10µF tantalum capacitor is recommended at the output to enhance transient response.

LM1117IMPX Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117IMPX-3.3/NOPB Linear Voltage Regulator
Subcategory: Linear

LM1117IMPX Compliance

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

LM1117IMPX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117IMPX Features

  • 800mA maximum output current.
  • Low dropout voltage of 1.2V.
  • 0.2% maximum line regulation.
  • 0.4% maximum load regulation.
  • Operates from -40°C to 125°C.

LM1117IMPX Applications

  • Ideal for power supply applications.
  • Suitable for battery-powered devices.
  • Used in portable electronic equipment.
  • General purpose voltage regulation.

LM1117IMPX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of LM1117IMPX?

3.3V fixed.

What is the maximum output current?

800 mA.

What is the dropout voltage?

1.2V at 800 mA load.

What is the operating temperature range?

-40 to 125°C.

What package is the LM1117IMPX available in?

SOT-223 surface mount package.

What is the maximum input voltage?

15V.

What are the line and load regulation values?

Line regulation 0.2%, load regulation 0.4%.

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