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LD29150PT33R The STMicroelectronics LD29150PT33R is a linear voltage regulator IC providing a fixed 3.3V output at 1.5A. It is designed for surface mount applications.
Mfr Part #:

LD29150PT33R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD29150PT33R is a linear voltage regulator IC providing a fixed 3.3V output at 1.5A. It is designed for surface mount applications.
✓ Total Stock: 500 pcs
$ Price Range: $0.28

LD29150PT33R Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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500 pcs
On Request
500 pcs On Request 1 On Request On Request 06+ On Request On Request
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LD29150PT33R 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
Supplier Package
Voltage
Voltage Dropout (Max)
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LD29150PT33R Description

Short technical summary and product information.

The STMicroelectronics LD29150PT33R is a linear voltage regulator IC designed for power management applications. It provides a stable, fixed output voltage of 3.3V with a maximum output current of 1.5A.

 

Key electrical specifications include a maximum input voltage of 14V, a low quiescent current of 180 µA, and a voltage dropout of 0.7V at 1.5A. Protection features such as over-current and over-temperature are integrated for enhanced reliability. The regulator also offers a PSRR of 67dB at 120Hz and features an Enable control pin.

 

This component is housed in a PPAK package, specifically TO-252-5, DPak (4 Leads + Tab), TO-252AD, suitable for surface mounting. It operates across a wide temperature range from -40°C to 125°C, making it suitable for various environmental conditions.

 

The LD29150PT33R is a reliable choice for applications requiring a consistent and regulated power supply, offering a balance of performance and protection in a compact surface-mount form factor.

LD29150PT33R Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: STMicroelectronics LD29150PT33R Linear Voltage Regulator IC

LD29150PT33R Compliance

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

LD29150PT33R Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD29150PT33R Features

  • Fixed 3.3V positive output voltage.
  • Maximum output current of 1.5A.
  • Low quiescent current of 180 µA.
  • Surface mount PPAK package.
  • Wide operating temperature range.

LD29150PT33R Applications

  • Suitable for general power regulation.
  • Ideal for battery-powered devices.
  • Used in portable electronic equipment.
  • Applicable in space-constrained designs.

LD29150PT33R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LD29150PT33R?

The LD29150PT33R provides a fixed output voltage of 3.3V.

What is the maximum output current for the LD29150PT33R?

The maximum output current for this regulator is 1.5A.

What is the input voltage range for the LD29150PT33R?

The maximum input voltage for the LD29150PT33R is 14V.

What is the operating temperature range of the LD29150PT33R?

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

What type of package is the LD29150PT33R in?

The LD29150PT33R is available in a PPAK package, specifically TO-252-5, DPak (4 Leads + Tab), TO-252AD.

Does the LD29150PT33R have over-current protection?

Yes, the LD29150PT33R includes over-current protection.

What is the quiescent current of the LD29150PT33R?

The quiescent current (Iq) of the LD29150PT33R is 180 µA.

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