LM1117MP-ADJ The Texas Instruments LM1117MP-ADJ is an 800-mA adjustable positive linear voltage regulator. It is designed for surface mount applications and offers over current and over temperature protection.
Mfr Part #:

LM1117MP-ADJ

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117MP-ADJ is an 800-mA adjustable positive linear voltage regulator. It is designed for surface mount applications and offers over current and over temperature protection.
✓ Total Stock: 4,770 pcs
$ Price Range: $0.28

LM1117MP-ADJ Available from 5 distributors

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LM1117MP-ADJ Specifications Quick View

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

LM1117MP-ADJ Description

Short technical summary and product information.

The LM1117MP-ADJ from Texas Instruments is an 800-mA, low-dropout (LDO) linear voltage regulator. This adjustable version allows the output voltage to be set from 1.25 V to 13.8 V using two external resistors. It features a low dropout voltage of 1.2 V at 800 mA load current.

 

Key electrical characteristics include an output current capability of 800 mA, line regulation of 0.2% maximum, and load regulation of 0.4% maximum. The device operates within a temperature range of 0°C to 125°C. Protection features include over current and over temperature shutdown.

 

Packaged in a space-saving SOT-223 surface mount package, the LM1117MP-ADJ is suitable for various power management applications where space is a constraint. It is designed for positive voltage regulation.

 

This regulator is part of the LM1117 family, known for its current limiting and thermal protection capabilities. It is an ideal choice for applications requiring a stable and adjustable output voltage with moderate current requirements.

LM1117MP-ADJ Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117MP-ADJ
Subcategory: LDO Regulators

LM1117MP-ADJ Compliance

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

LM1117MP-ADJ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117MP-ADJ Features

  • 800 mA output current capability.
  • Adjustable output voltage range.
  • Low dropout voltage of 1.2 V.
  • Over current and over temperature protection.
  • Surface mount SOT-223 package.

LM1117MP-ADJ Applications

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

LM1117MP-ADJ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LM1117MP-ADJ?

The LM1117MP-ADJ can supply a maximum output current of 800 mA.

What is the dropout voltage of the LM1117MP-ADJ at 800 mA load?

The dropout voltage for the LM1117MP-ADJ is 1.2 V at a load current of 800 mA.

What is the adjustable output voltage range for the LM1117MP-ADJ?

The LM1117MP-ADJ is an adjustable voltage regulator with a maximum output voltage of 13.8 V.

What protection features are included in the LM1117MP-ADJ?

The LM1117MP-ADJ includes over current and over temperature protection features.

What is the operating temperature range for the LM1117MP-ADJ?

The operating temperature range for the LM1117MP-ADJ is 0°C to 125°C.

What package type is the LM1117MP-ADJ supplied in?

The LM1117MP-ADJ is supplied in a SOT-223 package for surface mounting.

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