LF50ABDT-TR The STMicroelectronics LF50ABDT-TR is a linear voltage regulator designed for 5V output at 500mA. It features a surface mount DPAK package.
Mfr Part #:

LF50ABDT-TR

Available from 7 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LF50ABDT-TR is a linear voltage regulator designed for 5V output at 500mA. It features a surface mount DPAK package.
✓ Total Stock: 304,691 pcs
$ Price Range: $0.28

LF50ABDT-TR Available from 7 distributors

✓ Authorised
✓ Non-Authorised

LF50ABDT-TR 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
Tape & Reel
Voltage
Voltage Dropout (Max)

LF50ABDT-TR Description

Short technical summary and product information.

The STMicroelectronics LF50ABDT-TR is a linear voltage regulator with a fixed positive output voltage. It is designed to provide a stable 5V output and can handle a current of up to 500mA. The device operates within a wide temperature range of -40°C to 125°C, making it suitable for various environmental conditions.

 

Key electrical characteristics include an input voltage rating of up to 16V and a maximum voltage dropout of 0.7V at 500mA. The regulator also offers Protection Features such as Over Current and Over Temperature protection, enhancing its reliability. Its PSRR is rated between 76dB and 60dB across a frequency range of 120Hz to 10kHz.

 

This component is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, designed for surface mounting. The LF50ABDT-TR is a single regulator solution, ideal for power management applications requiring a stable and reliable voltage supply.

LF50ABDT-TR Quick Information

Product Type: Linear Voltage Regulator
Series: LF50A
Canonical Name: LF50ABDT-TR Linear Voltage Regulator
Subcategory: Linear

LF50ABDT-TR Compliance

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

LF50ABDT-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LF50ABDT-TR Features

  • Fixed 5V positive output voltage.
  • 500mA maximum output current.
  • Low 0.7V voltage dropout.
  • Surface mount DPAK package.
  • Over current and temperature protection.

LF50ABDT-TR Applications

  • Power supply regulation.
  • Embedded system power.
  • Consumer electronics.
  • Industrial control systems.

LF50ABDT-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LF50ABDT-TR?

-40°C to 125°C.

What is the dropout voltage of the LF50ABDT-TR?

0.7V maximum at 500mA load.

What is the output voltage of the LF50ABDT-TR?

Fixed 5V.

What is the maximum input voltage?

16V.

What package is the LF50ABDT-TR available in?

TO-252-3 (DPak) surface-mount package.

What is the PSRR of the LF50ABDT-TR?

76dB to 60dB over 120Hz to 10kHz.

How many regulators are in the LF50ABDT-TR?

1.

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