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LM1117MPX-5.0/NOPB The Texas Instruments LM1117MPX-5.0/NOPB is a linear voltage regulator providing a fixed 5V output at up to 800mA. It is available in a space-saving SOT-223 package.
Mfr Part #:

LM1117MPX-5.0/NOPB

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117MPX-5.0/NOPB is a linear voltage regulator providing a fixed 5V output at up to 800mA. It is available in a space-saving SOT-223 package.
✓ Total Stock: 104,265 pcs
$ Price Range: $0.40

LM1117MPX-5.0/NOPB Available from 7 distributors

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✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM1117MPX-5.0/NOPB 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
Tape & Reel
Voltage
Voltage Dropout (Max)
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LM1117MPX-5.0/NOPB Description

Short technical summary and product information.

The LM1117MPX-5.0/NOPB from Texas Instruments is an 800mA, low-dropout linear voltage regulator. This device provides a fixed 5V output voltage, making it suitable for various power management applications. It features current limiting and thermal shutdown for protection.

 

The regulator operates within a temperature range of 0°C to 125°C and is supplied in a surface-mount SOT-223-4 package. Key electrical specifications include a dropout voltage of 1.2V at 800mA, line regulation of 0.2% maximum, and load regulation of 0.4% maximum. The PSRR is 75dB at 120Hz.

 

This component is designed for applications requiring a stable and reliable voltage source. Its fixed output and protective features simplify circuit design. The SOT-223 package offers a compact footprint for space-constrained designs.

LM1117MPX-5.0/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117MPX-5.0/NOPB Linear Voltage Regulator
Subcategory: Linear

LM1117MPX-5.0/NOPB Compliance

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

LM1117MPX-5.0/NOPB Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

LM1117MPX-5.0/NOPB Features

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

LM1117MPX-5.0/NOPB Applications

  • 5V rail generation in embedded systems.
  • Post-regulation for DC-DC converter outputs.
  • Power supply for low-power microcontrollers.
  • Voltage regulation in battery-powered devices.
  • General purpose linear voltage regulation.

LM1117MPX-5.0/NOPB FAQs

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

Fixed 5V positive output.

What is the maximum output current?

800 mA maximum.

What is the operating temperature range?

0°C to 125°C.

What package is the LM1117MPX-5.0/NOPB available in?

Surface-mount SOT-223-4 package (also TO-261-4, TO-261AA).

What is the typical dropout voltage at maximum load?

1.2V at 800mA output current.

What protection features does the LM1117MPX-5.0/NOPB include?

Over-current and over-temperature protection.

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