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LM1117DTX-5.0 The Texas Instruments LM1117DTX-5.0 is an 800mA linear voltage regulator with a 15V maximum input voltage and a fixed 5V output. It is available in a surface mount TO-252-3 package.
Mfr Part #:

LM1117DTX-5.0

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117DTX-5.0 is an 800mA linear voltage regulator with a 15V maximum input voltage and a fixed 5V output. It is available in a surface mount TO-252-3 package.
✓ Total Stock: 2,834 pcs
$ Price Range: $0.28

LM1117DTX-5.0 Available from 3 distributors

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✓ Non-Authorised
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Hybrid Electronics ✓
Non-Authorised Inventory information
1,700 pcs
On Request
1700 pcs On Request 1 On Request On Request 912 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
730 pcs
On Request
730 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
404 pcs
On Request
404 pcs On Request 1 On Request On Request On Request On Request On Request
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.

LM1117DTX-5.0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LM1117DTX-5.0 Description

Short technical summary and product information.

The Texas Instruments LM1117DTX-5.0 is a versatile linear voltage regulator designed for various power management applications. It provides a stable 5V fixed output voltage with a maximum output current of 800mA.

 

Key electrical specifications include a maximum input voltage of 15V and a typical dropout voltage of 1200mV at 800mA. The regulator features over-current and over-temperature protection, ensuring reliable operation. It also offers a PSRR of 47dB at 100 KHz and a typical quiescent current of 5mA.

 

This component is housed in a surface mount TO-252-3, DPak (2 Leads + Tab), SC-63 package, making it suitable for space-constrained designs. The operating temperature range is from 0°C to 125°C, with specific variants like the LM1117I extending this to -40°C to 125°C. The device is RoHS3 compliant and has an MSL 1 rating.

LM1117DTX-5.0 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM1117DTX-5.0 800mA 15V Fixed Output Linear Voltage Regulator
Subcategory: LDO Regulator

LM1117DTX-5.0 Compliance

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

LM1117DTX-5.0 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117DTX-5.0 Features

  • 800mA maximum output current.
  • Fixed 5V positive output voltage.
  • Surface mount TO-252-3 package.
  • Over current and thermal protection.
  • Wide operating temperature range.

LM1117DTX-5.0 Applications

  • Power supply regulation.
  • Battery powered devices.
  • Consumer electronics.
  • Industrial control systems.

LM1117DTX-5.0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM1117DTX-5.0?

The input voltage range is 2.6 V to 15 V.

What is the output voltage of the LM1117DTX-5.0?

The output voltage is fixed at 5 V.

What is the maximum output current?

The maximum output current is 800 mA.

What is the dropout voltage?

The typical dropout voltage is 1200 mV.

What is the operating temperature range?

For the LM1117 variant, the range is 0°C to 125°C; for the LM1117I variant, it is -40°C to 125°C.

What package is the LM1117DTX-5.0 available in?

It is available in a surface-mount TO-252-3 (DPak) package.

What protection features does it have?

It includes over current and over temperature protection.

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