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LDL112PV33R The STMicroelectronics LDL112PV33R is a linear voltage regulator providing a fixed 3.3V output. It supports a 5.5V input and can deliver up to 1.2A of current.
Mfr Part #:

LDL112PV33R

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LDL112PV33R is a linear voltage regulator providing a fixed 3.3V output. It supports a 5.5V input and can deliver up to 1.2A of current.
✓ Total Stock: 9,934 pcs
$ Price Range: $0.28

LDL112PV33R 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
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
934 pcs
On Request
934 pcs On Request 1 On Request On Request 1812+ On Request On Request
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LDL112PV33R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LDL112PV33R Description

Short technical summary and product information.

The STMicroelectronics LDL112PV33R is a linear voltage regulator designed for power management applications. It offers a fixed output voltage of 3.3V from an input voltage of up to 5.5V, with a maximum output current capability of 1.2A. The device features a low quiescent current of 70 µA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a voltage dropout of 0.6V at 1.2A and a Power Supply Rejection Ratio (PSRR) of 57dB at 1kHz. Protection features such as over current, over temperature, and reverse current protection are integrated for enhanced reliability. The regulator operates within a temperature range of -40°C to 125°C (TJ).

 

Packaged in a compact 6-DFN (3x3) or 6-VDFN Exposed Pad, the LDL112PV33R is designed for surface mount applications. Its single regulator configuration and enable control feature provide flexibility in circuit design. This component is suitable for various electronic systems requiring stable and efficient voltage regulation.

LDL112PV33R Quick Information

Product Type: Linear Voltage Regulator
Series: LDL112
Canonical Name: STMicroelectronics LDL112PV33R Linear Voltage Regulator
Subcategory: Linear

LDL112PV33R Compliance

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

LDL112PV33R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LDL112PV33R Features

  • Fixed 3.3V output voltage.
  • 1.2A maximum output current.
  • Low 70 µA quiescent current.
  • Integrated over current protection.
  • Surface mount 6-DFN package.

LDL112PV33R Applications

  • Powering sensitive electronic circuits.
  • Battery-powered device applications.
  • Point-of-load voltage regulation.
  • General purpose power supplies.

LDL112PV33R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LDL112PV33R?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The regulator is rated for 1.2A output current.

What is the dropout voltage at full load?

The maximum dropout voltage is 0.6V at 1.2A load.

What is the operating temperature range?

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

What package is the LDL112PV33R available in?

It is available in a 6-DFN (3x3) surface mount package with exposed pad.

What protection features does the LDL112PV33R include?

It includes over current, over temperature, and reverse current protection.

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