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LD1085D2T33R The STMicroelectronics LD1085D2T33R is a fixed 3.3V LDO voltage regulator capable of delivering up to 3A. It features a surface mount D2PAK package.
Mfr Part #:

LD1085D2T33R

Available from 8 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1085D2T33R is a fixed 3.3V LDO voltage regulator capable of delivering up to 3A. It features a surface mount D2PAK package.
✓ Total Stock: 110,631 pcs
$ Price Range: $0.28

LD1085D2T33R Available from 8 distributors

✓ Authorised
✓ Non-Authorised
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.

LD1085D2T33R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Industrial Grade
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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LD1085D2T33R Description

Short technical summary and product information.

The STMicroelectronics LD1085D2T33R is a positive, fixed output LDO (Low Dropout) voltage regulator. It provides a stable 3.3V output voltage and can supply a maximum current of 3A. The regulator has a maximum input voltage rating of 30V and a typical PSRR of 72dB at 120Hz.

 

Designed for surface mounting, this component comes in a TO-263-3, D²Pak (2 Leads + Tab) package, also known as TO-263AB. It operates within a temperature range of -40°C to 125°C (TJ). Key protection features include over-current and over-temperature protection. The voltage dropout is rated at 1.5V maximum when delivering 3A.

 

This device is suitable for applications requiring a reliable and efficient voltage regulation solution with a fixed output. Its robust design and protection features make it a dependable choice for various electronic systems.

LD1085D2T33R Quick Information

Product Type: LDO Voltage Regulator
Series: LD1085
Canonical Name: LD1085D2T33R LDO Voltage Regulator
Subcategory: LDO Voltage Regulator

LD1085D2T33R Compliance

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

LD1085D2T33R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1085D2T33R Features

  • Fixed 3.3V positive output voltage.
  • Maximum output current of 3A.
  • Low dropout voltage of 1.5V.
  • Surface mount D2PAK package.
  • Wide operating temperature range.

LD1085D2T33R Applications

  • Power supply regulation.
  • On-board voltage conversion.
  • Consumer electronics power.
  • Industrial control systems.

LD1085D2T33R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD1085D2T33R?

The LD1085D2T33R provides a fixed output voltage of 3.3V.

What is the maximum output current of the LD1085D2T33R?

The LD1085D2T33R can deliver up to 3A of output current.

What is the operating temperature range of the LD1085D2T33R?

The LD1085D2T33R operates over a junction temperature range of -40°C to 125°C.

What package is the LD1085D2T33R available in?

The LD1085D2T33R is available in a D2PAK (TO-263) surface-mount package.

What protection features does the LD1085D2T33R include?

The LD1085D2T33R includes over-current and over-temperature protection.

What is the maximum input voltage for the LD1085D2T33R?

The maximum input voltage for the LD1085D2T33R is 30V.

What is the dropout voltage of the LD1085D2T33R at 3A?

The maximum dropout voltage is 1.5V at a 3A load.

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