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LD39080DT33-R The STMicroelectronics LD39080DT33-R is a linear voltage regulator with a fixed 3.3V output. It provides 1A of output current and is available in a surface-mount DPAK package.
Mfr Part #:

LD39080DT33-R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD39080DT33-R is a linear voltage regulator with a fixed 3.3V output. It provides 1A of output current and is available in a surface-mount DPAK package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.30

LD39080DT33-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 730 On Request On Request
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LD39080DT33-R 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
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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LD39080DT33-R Description

Short technical summary and product information.

The STMicroelectronics LD39080DT33-R is a linear voltage regulator designed for efficient power management. It features a fixed output voltage of 3.3V and can supply up to 1A of current.

 

Key electrical specifications include a maximum input voltage of 6V and a dropout voltage of 0.75V at 1A. The regulator offers protection features such as over current, over temperature, and short circuit protection. Its PSRR is rated between 65dB and 55dB across a frequency range of 120Hz to 1kHz.

 

This component is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, suitable for surface mounting. The operating temperature range is from -40°C to 125°C. The LD39080DT33-R is RoHS3 compliant, indicating adherence to environmental standards.

 

This device is ideal for applications requiring a stable and reliable voltage supply, such as in consumer electronics, industrial equipment, and portable devices where space and power efficiency are critical.

LD39080DT33-R Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics LD39080DT33-R Linear Voltage Regulator
Subcategory: Linear

LD39080DT33-R Compliance

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

LD39080DT33-R Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LD39080DT33-R Features

  • Fixed 3.3V output voltage.
  • 1A maximum output current.
  • Low 0.75V dropout voltage.
  • Surface mount DPAK package.
  • Includes over current protection.

LD39080DT33-R Applications

  • Provides stable voltage regulation.
  • Suitable for power management.
  • Used in electronic circuits.
  • Ideal for space-constrained designs.

LD39080DT33-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD39080DT33-R?

The LD39080DT33-R has a fixed output voltage of 3.3V.

What is the maximum output current for this voltage regulator?

The maximum output current for the LD39080DT33-R is 1A.

What is the dropout voltage of the LD39080DT33-R?

The dropout voltage is 0.75V at 1A.

What type of package is the LD39080DT33-R in?

The LD39080DT33-R is available in a TO-252-3, DPak (2 Leads + Tab), SC-63 package.

What are the operating temperature limits for the LD39080DT33-R?

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

Does the LD39080DT33-R have protection features?

Yes, it includes over current, over temperature, and short circuit protection.

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