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LD1117DT28TR The STMicroelectronics LD1117DT28TR is a fixed positive linear voltage regulator. It offers a 15V output voltage and a maximum current of 10mA.
Mfr Part #:

LD1117DT28TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1117DT28TR is a fixed positive linear voltage regulator. It offers a 15V output voltage and a maximum current of 10mA.
✓ Total Stock: 5,770 pcs
$ Price Range: $0.28

LD1117DT28TR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 610 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
750 pcs
On Request
750 pcs On Request 1 On Request On Request 09+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

LD1117DT28TR 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
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LD1117DT28TR Description

Short technical summary and product information.

The STMicroelectronics LD1117DT28TR is a linear voltage regulator designed for fixed positive output applications. It provides a stable 15V output with a maximum operating current of 10mA. The device features a low dropout voltage of 1.2V at 800mA and offers protection against over current and over temperature conditions.

 

This regulator operates within a temperature range of 0°C to 125°C. It is housed in a DPAK surface mount package (TO-252-3, DPak (2 Leads + Tab), SC-63), making it suitable for various electronic designs requiring a reliable linear voltage regulation solution.

 

The LD1117DT28TR boasts a PSRR of 75dB at 120Hz, indicating good noise rejection capabilities. Its fixed output configuration and positive polarity simplify circuit design for many applications.

LD1117DT28TR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics LD1117DT28TR Linear Voltage Regulator
Subcategory: Linear

LD1117DT28TR Compliance

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

LD1117DT28TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1117DT28TR Features

  • Fixed positive linear voltage regulator.
  • 15V output voltage.
  • 10mA maximum operating current.
  • Surface mount DPAK package.
  • Over current and temperature protection.

LD1117DT28TR Applications

  • Power supply circuits.
  • Low power electronic devices.
  • Battery operated systems.
  • General voltage regulation needs.

LD1117DT28TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1117DT28TR?

The output voltage is 15V.

What is the maximum current for the LD1117DT28TR?

The maximum operating current is 10 mA.

What is the dropout voltage of this linear regulator?

The dropout voltage is 1.2V at 800mA.

What is the operating temperature range for the LD1117DT28TR?

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

How is the LD1117DT28TR packaged?

It is supplied in a DPAK surface mount package.

Does the LD1117DT28TR have protection features?

Yes, it includes over current and over temperature protection.

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