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LD1085V The STMicroelectronics LD1085V is an adjustable positive linear voltage regulator. It offers a 3A output current and operates with an input voltage up to 30V.
Mfr Part #:

LD1085V

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1085V is an adjustable positive linear voltage regulator. It offers a 3A output current and operates with an input voltage up to 30V.
✓ Total Stock: 4,650 pcs
$ Price Range: $12.91

LD1085V Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,650 pcs
On Request
2650 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LD1085V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage Dropout (Max)
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LD1085V Description

Short technical summary and product information.

The STMicroelectronics LD1085V is an adjustable positive linear voltage regulator designed for various power management applications. It features a high output current capability of 3A and can accept an input voltage up to 30V, with a minimum output voltage of 1.25V and a maximum of 28.5V.

 

This regulator is housed in a TO-220 package, suitable for through-hole mounting. It includes over-current and over-temperature protection features, enhancing its reliability in demanding environments. The device operates across a wide temperature range of -40°C to 125°C.

 

With a low quiescent current of 10 mA and a Power Supply Rejection Ratio (PSRR) of 72dB at 120Hz, the LD1085V is an efficient choice for power supply designs requiring stable and adjustable voltage regulation. Its low dropout voltage of 1.5V at 3A makes it suitable for applications where the input voltage is close to the output voltage.

LD1085V Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LD1085V Adjustable Linear Voltage Regulator
Subcategory: Linear, Low Drop Out (LDO) Regulator

LD1085V Compliance

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

LD1085V Estimated Pricing

Qty Low High
1+ $12.91 $12.91

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

LD1085V Features

  • Adjustable positive linear voltage regulator.
  • 3A maximum output current.
  • 30V maximum input voltage.
  • TO-220 package for through-hole mounting.
  • Over-current and over-temperature protection.

LD1085V Applications

  • Power supply designs requiring adjustable voltage.
  • Applications with input voltages up to 30V.
  • Systems needing stable voltage regulation.
  • Low dropout voltage applications.

LD1085V FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the LD1085V?

The maximum output current for the LD1085V is 3A.

What is the adjustable output voltage range of the LD1085V?

The output voltage can be adjusted from a minimum of 1.25V up to a maximum of 28.5V.

What is the maximum input voltage for the LD1085V?

The maximum input voltage for the LD1085V is 30V.

What type of package is the LD1085V supplied in?

The LD1085V is supplied in a TO-220 package.

What are the protection features of the LD1085V?

The LD1085V includes over-current and over-temperature protection features.

What is the operating temperature range for the LD1085V?

The operating temperature range for the LD1085V is -40°C to 125°C.

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