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LM1117MPX-5.0 The Texas Instruments LM1117MPX-5.0 is an 800mA linear voltage regulator with a fixed 5V output. It features a low dropout voltage of 1.2V at 800mA and is housed in a space-saving SOT-223 package.
Mfr Part #:

LM1117MPX-5.0

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117MPX-5.0 is an 800mA linear voltage regulator with a fixed 5V output. It features a low dropout voltage of 1.2V at 800mA and is housed in a space-saving SOT-223 package.
✓ Total Stock: 3,332 pcs
$ Price Range: $0.28

LM1117MPX-5.0 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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LM1117MPX-5.0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LM1117MPX-5.0 Description

Short technical summary and product information.

The Texas Instruments LM1117MPX-5.0 is a fixed 5V linear voltage regulator designed for various applications requiring a stable power supply. It can deliver up to 800mA of output current with a typical dropout voltage of 1.2V at this load.

 

Key electrical characteristics include a line regulation of 0.2% maximum and a load regulation of 0.4% maximum. The regulator also offers over-current and over-temperature protection features, enhancing its reliability in demanding environments. Its PSRR is rated at 75dB at 120Hz.

 

This device operates within a temperature range of 0°C to 125°C. It is supplied in a surface-mount SOT-223-4 package, making it suitable for space-constrained designs. The LM1117MPX-5.0 is part of the LM1117 family of regulators, known for their low dropout performance and current limiting capabilities.

LM1117MPX-5.0 Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: Texas Instruments LM1117MPX-5.0 Linear Voltage Regulator
Subcategory: Linear

LM1117MPX-5.0 Compliance

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

LM1117MPX-5.0 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117MPX-5.0 Features

  • Fixed 5V output voltage.
  • 800mA maximum output current.
  • Low 1.2V dropout voltage.
  • Surface mount SOT-223 package.
  • Over-current and thermal protection.

LM1117MPX-5.0 Applications

  • Powering sensitive electronics.
  • Battery-powered device regulation.
  • Post-regulation for switching supplies.
  • Consumer electronics power rails.

LM1117MPX-5.0 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM1117MPX-5.0?

The LM1117MPX-5.0 has a fixed output voltage of 5V.

What is the maximum output current of the LM1117MPX-5.0?

The maximum output current is 800mA.

What is the dropout voltage of the LM1117MPX-5.0?

The typical dropout voltage is 1.2V at an 800mA load.

What is the operating temperature range of the LM1117MPX-5.0?

The operating temperature range is 0°C to 125°C.

What package is the LM1117MPX-5.0 available in?

The LM1117MPX-5.0 is available in a surface-mount SOT-223-4 package.

What protection features does the LM1117MPX-5.0 include?

It includes over-current and over-temperature protection.

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