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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD1086D2T25TR
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LD1086D2T25TR - STMicroelectronics

Manufacturer Part Number
LD1086D2T25TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD1086D2T25TR
ECAD Model
Parts Description
IC REG LINEAR 2.5V 1.5A D2PAK
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
LD1086.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LD1086D2T25TR Tech Specifications
STMicroelectronics - LD1086D2T25TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD1086D2T25TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 1.5V @ 1.5A  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 30V  
Supplier Device Package D2PAK  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 81dB (120Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 10 mA  
Current - Output 1.5A  
Control Features -  
Base Product Number LD1086  

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

LD1086D2T25TR

Manufacturer

STMicroelectronics

Introduction

The LD1086D2T25TR is a low drop-out (LDO) voltage regulator from STMicroelectronics, designed for power management in various applications. It offers a fixed output voltage with high efficiency and reliability.

Product Features and Performance

Fixed output voltage of 2.5V

Maximum input voltage of 30V

Output current capability of 1.5A

Low dropout voltage: Maximum 1.5V at 1.5A load

Quiescent current of 10 mA

Power Supply Rejection Ratio (PSRR): 81dB at 120Hz

Protection features include over-current and over-temperature protection

Operating temperature range from -40°C to +125°C

Product Advantages

High output voltage accuracy

Low dropout enhances efficiency, especially in low-voltage applications

Robust protection features ensure safe operation under abnormal conditions

High PSRR ensures stable output voltage despite fluctuations in the input

Key Technical Parameters

Voltage - Input (Max): 30V

Voltage - Output (Min/Fixed): 2.5V

Current - Output: 1.5A

Voltage Dropout (Max): 1.5V @ 1.5A

Current - Quiescent (Iq): 10 mA

PSRR: 81dB at 120Hz

Quality and Safety Features

Over-current protection

Over-temperature protection

Ensures safe and reliable operation

Compatibility

Surface Mount Technology (SMT) compatible with TO-263-3, D2PAK packaging

Suitable for a broad range of electronic circuits due to fixed output voltage

Application Areas

Consumer electronics

Telecommunication systems

Computer and computer peripherals

Industrial applications

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades should be checked, as this product is nearing discontinuation

Several Key Reasons to Choose This Product

High efficiency due to low dropout

Fixed output facilitates simpler design considerations

Comprehensive protection enhances system reliability

Wide operating temperature range suits diverse environmental conditions

High PSRR offers stable performance despite input noise

STMicroelectronics' reputation for quality and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD1086D2T25TR

Product Attribute LD1086D2T25TR LD1086D2TTR LD1086DT15R LD1086D2T12TR
Part Number LD1086D2T25TR LD1086D2TTR LD1086DT15R LD1086D2T12TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Output 1.5A 1.5A 1.5A 1.5A
Current - Quiescent (Iq) 10 mA 10 mA 10 mA 10 mA
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Number of Regulators 1 1 1 1
Supplier Device Package D2PAK D2PAK DPAK D2PAK
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-252-3, DPak (2 Leads + Tab), SC-63 TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Voltage - Output (Max) - 28.5V - -
Base Product Number LD1086 LD1086 LD1086 LD1086
Voltage Dropout (Max) 1.5V @ 1.5A 1.5V @ 1.5A 1.5V @ 1.5A 1.5V @ 1.5A
Control Features - - - -
PSRR 81dB (120Hz) 88dB (120Hz) 82dB (120Hz) 71dB (120Hz)
Voltage - Input (Max) 30V 30V 30V 30V
Voltage - Output (Min/Fixed) 2.5V 1.25V 1.5V 12V
Output Configuration Positive Positive Positive Positive
Output Type Fixed Adjustable Fixed Fixed
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

LD1086D2T25TR Datasheet PDF

Download LD1086D2T25TR pdf datasheets and STMicroelectronics documentation for LD1086D2T25TR - STMicroelectronics.

HTML Datasheet
LD1086.pdf

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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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LD1086D2T25TR Image

LD1086D2T25TR

STMicroelectronics
32D-LD1086D2T25TR

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