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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLF120ABDT-TR
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LF120ABDT-TR - STMicroelectronics

Manufacturer Part Number
LF120ABDT-TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LF120ABDT-TR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR 12V 500MA DPAK
Package
DPAK
Data sheet
-
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 57480
  • Unit Price: $0.433
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.433 $0.43
10+ $0.359 $3.59
30+ $0.323 $9.69
100+ $0.287 $28.70
500+ $0.265 $132.50
1000+ $0.254 $254.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

LF120ABDT-TR Tech Specifications
STMicroelectronics - LF120ABDT-TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LF120ABDT-TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.7V @ 500mA  
Voltage - Output (Min/Fixed) 12V  
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 69dB ~ 54dB (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) 1.5 mA  
Current - Output 500mA  
Control Features -  
Base Product Number LF120  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LF120ABDT-TR

Manufacturer

stmicroelectronics

Introduction

The LF120ABDT-TR is a low drop-out (LDO) voltage regulator designed for power management, ensuring stable output voltage from a higher input voltage up to 16V.

Product Features and Performance

Fixed 12V output voltage for consistent performance

Low dropout voltage of 0.7V @ 500mA, minimizing power loss

Supports up to 500mA output current, suitable for various applications

Quiescent current of 1.5 mA, enhancing energy efficiency

Power supply rejection ratio (PSRR) of 69dB ~ 54dB across 120Hz to 10kHz, ensuring stable output under varying conditions

Overcurrent and overtemperature protection features for improved safety and reliability

Product Advantages

High efficiency with low dropout voltage.

Robust protection features enhance device longevity.

Low quiescent current improves power management in battery-powered devices.

Wide operating temperature range from -40°C to 125°C for use in harsh environments.

Key Technical Parameters

Voltage Input (Max): 16V

Voltage Output (Min/Fixed): 12V

Current Output: 500mA

Voltage Dropout (Max): 0.7V @ 500mA

Current Quiescent (Iq): 1.5 mA

PSRR: 69dB ~ 54dB (120Hz ~ 10kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in overcurrent and overtemperature protection circuits ensure safe operation under abnormal conditions.

Compatibility

Surface Mount TO-252-3, DPAK package is universally compatible with existing printed circuit board technologies.

Application Areas

Ideal for use in battery-powered devices, automotive applications, and any system requiring stable voltage regulation under varying input conditions.

Product Lifecycle

Currently marked as Active, with no immediate discontinuation notice, ensuring availability for new designs and projects.

Several Key Reasons to Choose This Product

Low dropout voltage maximizes efficiency and battery life.

Robust protection features safeguard your application from unexpected conditions.

High PSRR ensures stable voltage output despite input voltage fluctuations.

Wide operating temperature range allows for use in extreme environmental conditions.

The small footprint and surface mount packaging facilitate easy integration into a wide range of products.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LF120ABDT-TR

Product Attribute LF120ABPT-TR LF120CDT-TR LF120CPT-TR LF120ABDT
Part Number LF120ABPT-TR LF120CDT-TR LF120CPT-TR LF120ABDT
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Supply (Max) - - - -
Protection Features - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Regulators - - - -
Voltage - Input (Max) - - - -
Current - Output - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Output Configuration - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Output Type - Current - Unbuffered Voltage - Buffered -
Voltage - Output (Max) - - - -
Series - - - -
Voltage - Output (Min/Fixed) - - - -
Control Features - - - -
Current - Quiescent (Iq) - - - -
PSRR - - - -
Voltage Dropout (Max) - - - -

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Customer Reviews

Evaluation: 10 Articles

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    Jun 16, 2024

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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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LF120ABDT-TR Image

LF120ABDT-TR

STMicroelectronics
32D-LF120ABDT-TR

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