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LD29300V15 The STMicroelectronics LD29300V15 is a linear voltage regulator providing a fixed 1.5V output. It offers a high output current of up to 3A and features a low dropout voltage.
Mfr Part #:

LD29300V15

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD29300V15 is a linear voltage regulator providing a fixed 1.5V output. It offers a high output current of up to 3A and features a low dropout voltage.
✓ Total Stock: 282 pcs
$ Price Range: $0.28

LD29300V15 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
282 pcs
On Request
282 pcs On Request 1 On Request On Request 450 On Request On Request
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LD29300V15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supply Current
Thermal Resistance
Voltage
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LD29300V15 Description

Short technical summary and product information.

The LD29300V15 from STMicroelectronics is a high-accuracy, low-dropout voltage regulator designed for high current loads. It provides a fixed output voltage of 1.5V with a guaranteed output current of up to 3A. The regulator features a very low dropout voltage, typically 0.4V at 3A, making it suitable for systems where voltage drop is critical.

 

Key electrical characteristics include internal current and thermal limiting for protection. The device operates over a wide temperature range of -40°C to 125°C. It is available in a TO-220 package, suitable for through-hole mounting.

 

Typical applications for the LD29300 series include power supply switching post-regulation, series power supplies for monitors and TVs, computer systems, and battery-powered devices. Its combination of high current capability, low dropout, and thermal protection makes it a versatile component for various power management designs.

LD29300V15 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LD29300V15 Linear Voltage Regulator
Subcategory: Linear

LD29300V15 Compliance

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

LD29300V15 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD29300V15 Features

  • Fixed 1.5V output voltage.
  • Guaranteed output current up to 3A.
  • Very low dropout voltage.
  • Internal current and thermal limit.
  • TO-220 package for through-hole mounting.

LD29300V15 Applications

  • Power supply switching post-regulation.
  • Series power supplies for monitors.
  • Series power supplies for VCRs and TVs.
  • Computer systems power.
  • Battery powered systems.

LD29300V15 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD29300V15?

The LD29300V15 has a fixed output voltage of 1.5V.

What is the maximum output current?

The maximum output current is 3A.

What is the dropout voltage at 3A?

The typical dropout voltage is 0.4V at 3A.

What is the operating temperature range?

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

What package is the LD29300V15 available in?

The LD29300V15 is offered in a TO-220 through-hole package.

Does the LD29300V15 have built-in protection?

Yes, it features over-current and over-temperature protection.

What is the input voltage range?

The input voltage maximum is 30V per the datasheet.

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