LM1117MPX-1.8 The Texas Instruments LM1117MPX-1.8 is an 800mA fixed positive LDO linear voltage regulator. It features a 1.8V fixed output and operates from 0°C to 125°C.
Mfr Part #:

LM1117MPX-1.8

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117MPX-1.8 is an 800mA fixed positive LDO linear voltage regulator. It features a 1.8V fixed output and operates from 0°C to 125°C.
✓ Total Stock: 263,162 pcs
$ Price Range: $0.28

LM1117MPX-1.8 Available from 7 distributors

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LM1117MPX-1.8 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 Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)

LM1117MPX-1.8 Description

Short technical summary and product information.

The Texas Instruments LM1117MPX-1.8 is a linear voltage regulator designed for positive output applications. It provides a fixed output voltage of 1.8V and can deliver up to 800mA of current.

 

Key electrical specifications include a maximum input voltage of 15V and a minimum input voltage of 2.6V. The regulator exhibits a typical dropout voltage of 1200mV at 800mA and a quiescent current of 5mA. It offers good power supply rejection ratio (PSRR) of 47dB at 100 KHz and low noise of 38 µVrms.

 

Protection features include over-current and over-temperature protection, enhancing its reliability in various applications. The operating temperature range is from 0°C to 125°C, making it suitable for a wide array of environments.

 

This component is available in surface mount packages such as SOT-223, TO-263, TO-252, WSON, and TO-220. Its design is focused on providing stable and regulated power with essential protection mechanisms.

LM1117MPX-1.8 Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: Texas Instruments LM1117MPX-1.8 Linear Voltage Regulator
Subcategory: Linear

LM1117MPX-1.8 Compliance

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

LM1117MPX-1.8 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117MPX-1.8 Features

  • 800mA fixed positive LDO regulator.
  • 1.8V fixed output voltage.
  • 0°C to 125°C operating temperature range.
  • Over-current and over-temperature protection.
  • Surface mount packages available.

LM1117MPX-1.8 Applications

  • Provides stable power regulation.
  • Suitable for various electronic circuits.
  • Used in systems requiring fixed voltage.
  • Power management applications.

LM1117MPX-1.8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM1117MPX-1.8?

The output voltage is fixed at 1.8V.

What is the maximum output current?

The maximum output current is 800mA.

What is the input voltage range?

The input voltage range is 2.6V minimum to 15V maximum.

What is the dropout voltage?

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

What packages are available for the LM1117MPX-1.8?

Available packages include TO-263, TO-252, WSON, SOT-223, and TO-220.

What is the operating temperature range?

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

What protection features does the LM1117MPX-1.8 include?

It includes over-current and over-temperature protection.

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