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LM1117IMP-ADJ The Texas Instruments LM1117IMP-ADJ is an adjustable linear voltage regulator. It provides up to 800mA output current with a typical dropout voltage of 1.2V at 800mA.
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LM1117IMP-ADJ

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM1117IMP-ADJ is an adjustable linear voltage regulator. It provides up to 800mA output current with a typical dropout voltage of 1.2V at 800mA.
✓ Total Stock: 126,508 pcs
$ Price Range: $0.28

LM1117IMP-ADJ Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
124,690 pcs
On Request
124690 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,453 pcs
On Request
1453 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
365 pcs
On Request
365 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.

LM1117IMP-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
Voltage
Voltage Dropout (Max)
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LM1117IMP-ADJ Description

Short technical summary and product information.

The LM1117IMP-ADJ from Texas Instruments is a versatile adjustable linear voltage regulator designed for various applications. It offers a wide output voltage range, adjustable from 1.25V to 13.8V, making it suitable for diverse power supply needs.

 

Key electrical specifications include an output current capability of 800mA and a low dropout voltage of 1.2V at 800mA. The regulator also features line regulation of 0.2% maximum and load regulation of 0.4% maximum. It operates with a quiescent current of 5mA and includes over-current and over-temperature protection features.

 

This device is available in a space-saving SOT-223-4 surface mount package, suitable for designs where board space is limited. The operating temperature range is -40°C to 125°C, ensuring reliable performance in various environmental conditions.

 

Applications for the LM1117 series include post-regulation for switching DC-DC converters, high-efficiency linear regulators, battery chargers, and portable instrumentation.

LM1117IMP-ADJ Quick Information

Product Type: Linear Voltage Regulator
Series: LM1117
Canonical Name: LM1117IMP-ADJ Adjustable Linear Voltage Regulator
Subcategory: Adjustable

LM1117IMP-ADJ Compliance

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

LM1117IMP-ADJ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM1117IMP-ADJ Features

  • Adjustable output voltage from 1.25V to 13.8V.
  • 800mA maximum output current.
  • Low 1.2V dropout voltage at 800mA.
  • Surface mount SOT-223-4 package.
  • Over-current and thermal protection.

LM1117IMP-ADJ Applications

  • Post regulator for DC-DC converters.
  • High efficiency linear regulators.
  • Battery chargers.
  • Portable instrumentation.

LM1117IMP-ADJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM1117IMP-ADJ?

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

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 protection features does it have?

It includes over-current and over-temperature protection.

What is the operating temperature range?

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

What package is the LM1117IMP-ADJ available in?

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

What is the quiescent current?

The typical quiescent current is 5mA.

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