LM1117DTX-ADJ/NOPB The Texas Instruments LM1117DTX-ADJ/NOPB is an 800mA adjustable linear voltage regulator. It features a wide input voltage range and is available in a TO-252-3 package.
Mfr Part #:

LM1117DTX-ADJ/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117DTX-ADJ/NOPB is an 800mA adjustable linear voltage regulator. It features a wide input voltage range and is available in a TO-252-3 package.
✓ Total Stock: 11,796 pcs
$ Price Range: $0.62

LM1117DTX-ADJ/NOPB Available from 3 distributors

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✓ Non-Authorised
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9,876 pcs
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1,790 pcs
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LM1117DTX-ADJ/NOPB Specifications Quick View

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

LM1117DTX-ADJ/NOPB Description

Short technical summary and product information.

The Texas Instruments LM1117DTX-ADJ/NOPB is an 800mA, low-dropout linear voltage regulator. It offers an adjustable output voltage with a minimum input voltage of 2.6V and a maximum of 15V. The regulator provides a maximum output voltage of 13.8V and a minimum of 1.25V.

 

Key electrical characteristics include a typical quiescent current of 5mA, a PSRR of 47dB at 100KHz, and a typical dropout voltage of 1200mV at 800mA. Protection features include over-current and over-temperature capabilities. The device is suitable for operation in a temperature range of -40°C to 125°C.

 

Packaged in a TO-252-3 (DPak) surface-mount package, this regulator is designed for applications requiring a stable, adjustable positive voltage output. Its adjustable output option provides flexibility in design, while the integrated protection mechanisms enhance reliability.

LM1117DTX-ADJ/NOPB Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117DTX-ADJ/NOPB Adjustable Linear Voltage Regulator
Subcategory: Adjustable Voltage Regulators

LM1117DTX-ADJ/NOPB Compliance

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

LM1117DTX-ADJ/NOPB Estimated Pricing

Qty Low High
1+ $0.62 $0.62

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

LM1117DTX-ADJ/NOPB Features

  • 800mA adjustable positive linear regulator
  • Input voltage range 2.6V to 15V
  • Adjustable output 1.25V to 13.8V
  • Typical dropout voltage 1.2V at 800mA
  • TO-252-3 surface mount package

LM1117DTX-ADJ/NOPB Applications

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

LM1117DTX-ADJ/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM1117DTX-ADJ/NOPB?

The adjustable output voltage range is from 1.25 V to 13.8 V.

What is the maximum output current?

The maximum output current is 800 mA.

What is the input voltage range?

The input voltage range is from 2.6 V to 15 V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the LM1117DTX-ADJ/NOPB available in?

It is available in a TO-252-3, DPak (2 Leads + Tab), SC-63 surface-mount package.

What protection features does this regulator include?

It includes over-current and over-temperature protection.

What is the typical dropout voltage?

The typical dropout voltage is 1200 mV, with a maximum of 1.2 V at 800 mA.

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