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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD1085V
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LD1085V - STMicroelectronics

Manufacturer Part Number
LD1085V
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD1085V
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 3A TO220
Package
TO-220-3
Data sheet
LD1085xx.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 54280

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Specifications

LD1085V Tech Specifications
STMicroelectronics - LD1085V technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD1085V

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 1.5V @ 3A  
Voltage - Output (Min/Fixed) 1.25V  
Voltage - Output (Max) 28.5V  
Voltage - Input (Max) 30V  
Supplier Device Package TO-220  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-220-3  
Package Tube  
Product Attribute Attribute Value  
PSRR 72dB (120Hz)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Through Hole  
Current - Quiescent (Iq) 10 mA  
Current - Output 3A  
Control Features -  
Base Product Number LD1085  

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

LD1085V

Manufacturer

stmicroelectronics

Introduction

The LD1085V is a high-performance, low-dropout linear voltage regulator from STMicroelectronics. It is designed to provide a stable and adjustable output voltage from a wide input voltage range, making it a versatile solution for a variety of power supply applications.

Product Features and Performance

Adjustable output voltage ranging from 1.25V to 28.5V

Maximum output current of 3A

Low voltage dropout of 1.5V @ 3A

High power supply rejection ratio (PSRR) of 72dB at 120Hz

Quiescent current of just 10mA

Product Advantages

Wide input voltage range of up to 30V

Adjustable output voltage for flexibility

Efficient and low-dropout design

Robust protection features

Compact through-hole TO-220 package

Key Reasons to Choose This Product

Reliable and high-performance voltage regulation

Suitable for a wide range of applications

Cost-effective solution for power supply needs

Easy integration and implementation

Quality and Safety Features

Overcurrent and overtemperature protection

Suitable for operating temperatures from -40°C to 125°C

Compliance with industry standards and regulations

Compatibility

The LD1085V is compatible with a variety of electronic devices and systems that require a stable and adjustable power supply.

Application Areas

Industrial equipment

Automotive electronics

Communications and networking devices

Consumer electronics

Medical and healthcare equipment

Product Lifecycle

The LD1085V is an active product, and there are no plans for discontinuation at this time. However, if you have any questions or need assistance in finding an alternative or equivalent model, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD1085V

Product Attribute LD1085V LD1085D2T33R LD1085D2T-R LD1085D2T18R
Part Number LD1085V LD1085D2T33R LD1085D2T-R LD1085D2T18R
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Voltage - Output (Max) 28.5V - 28.5V -
Voltage - Input (Max) 30V 30V 30V 30V
Current - Output 3A 3A 3A 3A
Control Features - - - -
Voltage - Output (Min/Fixed) 1.25V 3.3V 1.25V 1.8V
PSRR 72dB (120Hz) 72dB (120Hz) 72dB (120Hz) 72dB (120Hz)
Voltage Dropout (Max) 1.5V @ 3A 1.5V @ 3A 1.5V @ 3A 1.5V @ 3A
Current - Quiescent (Iq) 10 mA 10 mA 10 mA 10 mA
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package TO-220 D2PAK D2PAK D2PAK
Number of Regulators 1 1 1 1
Base Product Number LD1085 LD1085 LD1085 LD1085
Package / Case TO-220-3 TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Output Type Adjustable Fixed Adjustable Fixed
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Output Configuration Positive Positive Positive Positive
Series - - - -

LD1085V Datasheet PDF

Download LD1085V pdf datasheets and STMicroelectronics documentation for LD1085V - STMicroelectronics.

HTML Datasheet
LD1085xx.pdf

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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LD1085V

STMicroelectronics
32D-LD1085V

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