LD1086V-DG The LD1086V-DG is an adjustable positive linear voltage regulator from STMicroelectronics, capable of delivering 1.5A output current. It features a dropout voltage of 1.3V typical and operates over -40°C to +125°C.
Mfr Part #:

LD1086V-DG

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The LD1086V-DG is an adjustable positive linear voltage regulator from STMicroelectronics, capable of delivering 1.5A output current. It features a dropout voltage of 1.3V typical and operates over -40°C to +125°C.
✓ Total Stock: 4,004 pcs
$ Price Range: $0.28

LD1086V-DG Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

LD1086V-DG 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
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)

LD1086V-DG Description

Short technical summary and product information.

The LD1086V-DG is an adjustable positive linear voltage regulator manufactured by STMicroelectronics. It is designed to provide a regulated output voltage that can be set using external resistors, with a typical dropout voltage of 1.3V at 1.5A load current. The device can handle input voltages up to 30V and delivers up to 1.5A continuous output current.

 

This regulator offers excellent ripple rejection with a typical PSRR of 88dB at 120Hz, making it suitable for applications requiring clean power supply. The operating temperature range spans from -40°C to +125°C, allowing use in harsh environments.

 

The LD1086V-DG comes in a TO220 package, which is suitable for through-hole mounting and provides good thermal dissipation for high-power applications. It is commonly used in power management circuits for industrial equipment, battery-powered devices, and general-purpose voltage regulation.

LD1086V-DG Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LD1086V-DG Adjustable Positive Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

LD1086V-DG Compliance

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

LD1086V-DG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1086V-DG Features

  • 1.5A continuous output current capability.
  • Input voltage up to 30V maximum.
  • 88dB PSRR at 120Hz typical.
  • Dropout voltage of 1.3V at 1.5A.
  • Operating temperature range -40°C to +125°C.

LD1086V-DG Applications

  • Power management for sensitive analog circuits.
  • Battery-powered equipment requiring low dropout.
  • Post-regulation for switching power supplies.
  • Industrial control system power supplies.

LD1086V-DG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1086V-DG?

The output voltage is adjustable via external resistors.

What is the maximum input voltage for the LD1086V-DG?

The maximum input voltage is 30 V.

What is the maximum output current of the LD1086V-DG?

The maximum output current is 1.5 A.

What is the typical dropout voltage of the LD1086V-DG at 1.5A?

The typical dropout voltage is 1.3 V at 1.5 A, with a maximum of 1.5 V.

What is the PSRR of the LD1086V-DG?

The typical PSRR is 88 dB at 120 Hz.

What is the operating temperature range of the LD1086V-DG?

The operating temperature range is -40°C to +125°C.

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