DistyParts Icon
LD1117S25CTR The LD1117S25CTR is a linear voltage regulator from STMicroelectronics, offering a fixed 2.5V output at 800mA. It comes in a surface-mount SOT-223 package.
Mfr Part #:

LD1117S25CTR

Available from 6 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LD1117S25CTR is a linear voltage regulator from STMicroelectronics, offering a fixed 2.5V output at 800mA. It comes in a surface-mount SOT-223 package.
✓ Total Stock: 410,647 pcs
$ Price Range: $0.28

LD1117S25CTR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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.

LD1117S25CTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

LD1117S25CTR Description

Short technical summary and product information.

The LD1117S25CTR is a linear voltage regulator manufactured by STMicroelectronics. This component provides a fixed 2.5V output voltage and can supply up to 800mA of current. It is designed for surface-mount applications and is packaged in a SOT-223 case.

 

Key electrical characteristics include a maximum input voltage of 15V and a dropout voltage of 1.3V at 800mA. The regulator features over-current and over-temperature protection, making it suitable for various power management applications. Its PSRR is rated at 75dB at 120Hz.

 

The operating temperature range for this device is from 0°C to 125°C. It is supplied in tape and reel packaging, suitable for automated assembly processes.

LD1117S25CTR Quick Information

Product Type: Linear Voltage Regulator
Series: LD1117
Canonical Name: LD1117S25CTR Linear Voltage Regulator
Subcategory: Linear

LD1117S25CTR Compliance

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

LD1117S25CTR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1117S25CTR Features

  • Fixed 2.5V positive output voltage.
  • 800mA maximum output current.
  • Low 1.3V dropout voltage at 800mA.
  • Surface mount SOT-223 package.
  • Over current and over temperature protection.

LD1117S25CTR Applications

  • Power supplies for consumer electronics.
  • Battery powered device regulation.
  • Post-regulation for switching supplies.
  • Industrial control systems.

LD1117S25CTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1117S25CTR?

The LD1117S25CTR provides a fixed output voltage of 2.5V.

What is the maximum output current of the LD1117S25CTR?

The LD1117S25CTR can deliver up to 800mA of output current.

What is the dropout voltage of the LD1117S25CTR?

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

What is the operating temperature range of the LD1117S25CTR?

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

What package is the LD1117S25CTR available in?

The LD1117S25CTR is available in a surface-mount SOT-223 package (also known as TO-261-4, TO-261AA).

What protection features does the LD1117S25CTR include?

The LD1117S25CTR includes over-current and over-temperature protection.

What is the maximum input voltage for the LD1117S25CTR?

The maximum input voltage is 15V.

Home

Categories