LD1085-33 The STMicroelectronics LD1085-33 is a linear voltage regulator providing a stable 3.3V output. It supports up to 1.5A of output current and operates within a 0°C to 125°C temperature range.
Mfr Part #:

LD1085-33

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1085-33 is a linear voltage regulator providing a stable 3.3V output. It supports up to 1.5A of output current and operates within a 0°C to 125°C temperature range.
✓ Total Stock: 100 pcs
$ Price Range: $0.28

LD1085-33 Available from 1 distributor

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✓ Non-Authorised
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LD1085-33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Output Voltage
Voltage Dropout (Max)

LD1085-33 Description

Short technical summary and product information.

The STMicroelectronics LD1085-33 is a linear voltage regulator designed for various power management applications. It features a fixed 3.3V output voltage and can deliver up to 1.5A of current. The device has a maximum input voltage rating of 25V and a typical dropout voltage of 1.3V at 1A, making it suitable for applications where efficiency is important.

 

This voltage regulator is housed in a TO-220-3 package, designed for through-hole mounting. It operates reliably within an ambient temperature range of 0°C to 125°C. The LD1085-33 is a component within the broader category of integrated circuits, specifically power management ICs, and falls under the subcategory of linear voltage regulators.

 

Key electrical characteristics include its precise output voltage regulation and current handling capabilities. The through-hole mounting type simplifies integration into circuit designs. Its operating temperature range ensures performance in moderate environmental conditions.

LD1085-33 Quick Information

Product Type: Linear Voltage Regulator
Series: LD1085
Canonical Name: LD1085-33 Linear Voltage Regulator
Subcategory: Linear

LD1085-33 Compliance

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

LD1085-33 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1085-33 Features

  • Fixed 3.3V output voltage.
  • Maximum output current of 1.5A.
  • Input voltage up to 25V.
  • Dropout voltage of 1.3V at 1A.
  • Operates from 0°C to 125°C.

LD1085-33 Applications

  • Power supply circuits.
  • Embedded systems.
  • Consumer electronics.
  • Industrial control.

LD1085-33 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1085-33?

The output voltage is 3.3V.

What is the maximum input voltage?

The maximum input voltage is 25V.

How much output current can the LD1085-33 supply?

It is rated for 1.5A output current.

What is the dropout voltage of the LD1085-33?

The maximum dropout voltage is 1.3V at a 1A output current.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What package and mounting type does the LD1085-33 use?

The LD1085-33 comes in a TO-220-3 through-hole package.

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