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LM1117MP-3.3/NOPB The Texas Instruments LM1117MP-3.3/NOPB is an 800mA linear voltage regulator with a fixed 3.3V output. It features a low dropout voltage of 1.2V at 800mA and is available in a space-saving SOT-223 package.
Mfr Part #:

LM1117MP-3.3/NOPB

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117MP-3.3/NOPB is an 800mA linear voltage regulator with a fixed 3.3V output. It features a low dropout voltage of 1.2V at 800mA and is available in a space-saving SOT-223 package.
✓ Total Stock: 4,588 pcs
$ Price Range: $0.57

LM1117MP-3.3/NOPB Available from 7 distributors

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LM1117MP-3.3/NOPB 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
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LM1117MP-3.3/NOPB Description

Short technical summary and product information.

The LM1117MP-3.3/NOPB from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 3.3V output. It can supply up to 800mA of current with a typical dropout voltage of 1.2V at full load.

 

Key electrical characteristics include a line regulation of 0.2% maximum and a load regulation of 0.4% maximum. The regulator operates within a temperature range of 0°C to 125°C. It also incorporates over-current and over-temperature protection features for enhanced reliability.

 

This component is supplied in a SOT-223 surface-mount package, making it suitable for space-constrained designs. The LM1117 series offers fixed output voltages including 1.8V, 2.5V, 3.3V, and 5V, as well as an adjustable version. For newer alternatives with improved functionality, consider the TLV1117 or TLV761.

LM1117MP-3.3/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117MP-3.3/NOPB Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

LM1117MP-3.3/NOPB Compliance

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

LM1117MP-3.3/NOPB Estimated Pricing

Qty Low High
1+ $0.57 $0.57

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

LM1117MP-3.3/NOPB Features

  • Provides a stable 3.3V fixed output voltage.
  • Delivers up to 800mA of output current.
  • Features a low 1.2V dropout voltage at 800mA.
  • Surface mount SOT-223 package for compact designs.
  • Includes over-current and thermal protection.

LM1117MP-3.3/NOPB Applications

  • Suitable for battery-powered devices.
  • Ideal for power supply regulation.
  • Used in portable electronic equipment.
  • Applicable in systems requiring stable voltage.
  • Component for power management circuits.

LM1117MP-3.3/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM1117MP-3.3/NOPB?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 800mA.

What is the dropout voltage?

The typical dropout voltage is 1.2V at 800mA output current.

What is the operating temperature range?

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

What package is the LM1117MP-3.3/NOPB available in?

It is available in a surface-mount SOT-223 package (also known as TO-261-4, TO-261AA).

What protection features does this regulator include?

It includes over-current and over-temperature protection.

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