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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLF50ABDT-TR
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LF50ABDT-TR - STMicroelectronics

Manufacturer Part Number
LF50ABDT-TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LF50ABDT-TR
ECAD Model
Parts Description
IC REG LINEAR 5V 500MA DPAK
Detailed Description
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Data sheet
LF50ABDT-TR.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LF50ABDT-TR Tech Specifications
STMicroelectronics - LF50ABDT-TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LF50ABDT-TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.7V @ 500mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package DPAK  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63  
Package Tape & Reel (TR)  
PSRR 76dB ~ 60dB (120Hz ~ 10kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 12 mA  
Current - Quiescent (Iq) 1 mA  
Current - Output 500mA  
Control Features -  
Base Product Number LF50  

Parts Introduction

Manufacturer Part Number

LF50ABDT-TR

Manufacturer

STMicroelectronics

Introduction

Linear voltage regulator IC

Provides a fixed 5V output voltage

Product Features and Performance

Output current up to 500mA

Input voltage range up to 16V

High power supply rejection ratio (PSRR) of 76dB to 60dB (120Hz to 10kHz)

Over-current and over-temperature protection

Low voltage dropout of 0.7V @ 500mA

Product Advantages

Compact DPAK package

Suitable for wide temperature range of -40°C to 125°C

Reliable and stable performance

Key Technical Parameters

Output voltage: 5V

Output current: 500mA

Input voltage range: up to 16V

Quiescent current: 1mA

Supply current (max): 12mA

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Compatibility

Surface mount DPAK package

Application Areas

Suitable for a variety of electronic devices and systems that require a stable 5V power supply

Product Lifecycle

Active product

Replacement and upgrade options available from the manufacturer

Key Reasons to Choose This Product

Reliable and stable performance over wide temperature range

Compact DPAK package for space-constrained designs

Comprehensive protection features for enhanced safety and reliability

Compatibility with surface mount assembly processes

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LF50ABDT-TR

Product Attribute LF50ABDT-TR LF50ACP LF50ABV LF50CDT-TR
Part Number LF50ABDT-TR LF50ACP LF50ABV LF50CDT-TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Supply (Max) 12 mA 12 mA 12 mA 12 mA
Voltage - Output (Min/Fixed) 5V 5V 5V 5V
Voltage - Input (Max) 16V 16V 16V 16V
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Control Features - - - -
PSRR 76dB ~ 60dB (120Hz ~ 10kHz) 76dB ~ 60dB (120Hz ~ 10kHz) 76dB ~ 60dB (120Hz ~ 10kHz) 76dB ~ 60dB (120Hz ~ 10kHz)
Series - - - -
Current - Quiescent (Iq) 1 mA 1 mA 1 mA 1 mA
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C (TJ) -40°C ~ 125°C -40°C ~ 125°C
Number of Regulators 1 1 1 1
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Current - Output 500mA 500mA 500mA 500mA
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63 TO-220-3 Full Pack TO-220-3 TO-252-3, DPak (2 Leads + Tab), SC-63
Voltage - Output (Max) - - - -
Output Type Fixed Fixed Fixed Fixed
Voltage Dropout (Max) 0.7V @ 500mA 0.7V @ 500mA 0.7V @ 500mA 0.7V @ 500mA
Base Product Number LF50 LF50 LF50 LF50
Supplier Device Package DPAK TO-220FP TO-220 DPAK
Output Configuration Positive Positive Positive Positive

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LF50ABDT-TR Image

LF50ABDT-TR

STMicroelectronics
32D-LF50ABDT-TR

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