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LD1117DT25CTR The STMicroelectronics LD1117DT25CTR is a linear voltage regulator with a fixed 15V output and 10mA current capability. It is designed for surface mount applications in a DPAK package.
Mfr Part #:

LD1117DT25CTR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1117DT25CTR is a linear voltage regulator with a fixed 15V output and 10mA current capability. It is designed for surface mount applications in a DPAK package.
✓ Total Stock: 17,832 pcs
$ Price Range: $0.28

LD1117DT25CTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
17,500 pcs
On Request
17500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
332 pcs
On Request
332 pcs On Request 1 On Request On Request 1741+ 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.

LD1117DT25CTR 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
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LD1117DT25CTR Description

Short technical summary and product information.

The STMicroelectronics LD1117DT25CTR is a linear voltage regulator IC designed for power management applications. It provides a fixed positive output voltage of 15V and can supply up to 10mA of current. The regulator features a low operating current and protection against over-current and over-temperature conditions.

 

With a wide operating temperature range of -40°C to 125°C, this component is suitable for various environmental conditions. The voltage dropout is a maximum of 1.3V at 800mA, and it offers a PSRR of 75dB at 120Hz, indicating good power supply rejection.

 

Packaged in a DPAK (TO-252-3) surface mount case, the LD1117DT25CTR is designed for easy integration into printed circuit boards. Its fixed output and robust protection features make it a reliable choice for applications requiring stable voltage regulation.

LD1117DT25CTR Quick Information

Product Type: Voltage Regulator - Linear
Series: LD1117
Canonical Name: STMicroelectronics LD1117DT25CTR Linear Voltage Regulator
Subcategory: Voltage Regulators - Linear

LD1117DT25CTR Compliance

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

LD1117DT25CTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1117DT25CTR Features

  • Fixed 15V positive output voltage.
  • 10mA maximum output current.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount DPAK package.
  • Over current and over temperature protection.

LD1117DT25CTR Applications

  • Ideal for low power voltage regulation.
  • Suitable for battery-powered devices.
  • Used in general purpose power supplies.
  • Applicable in portable electronics.

LD1117DT25CTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1117DT25CTR?

The fixed output voltage is 2.5V.

What is the maximum output current of the LD1117DT25CTR?

The output current is rated up to 800mA.

What is the dropout voltage of the LD1117DT25CTR?

The maximum dropout voltage is 1.3V at 800mA output current.

What is the operating temperature range of the LD1117DT25CTR?

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

What package does the LD1117DT25CTR come in?

It is available in a TO-252-3 DPAK surface-mount package.

What protection features does the LD1117DT25CTR include?

It includes over current and over temperature protection.

What is the PSRR of the LD1117DT25CTR?

The typical PSRR is 75dB at 120Hz.

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