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LD29150PTR - STMicroelectronics

Description: STMicroelectronics LD29150PTR, LDO Voltage Regulator, Adjustable 1.5A, 1.5 → 15 V ±1%, 5-Pin PPAK

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LD29150PTR - STMicroelectronics PCB footprint - Other - Other - PPAK_FFW
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LD29150PTR - STMicroelectronics  - 3D model - Other - PPAK_FFW
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LD29150PTR Details

  • Manufacturer Part Number:

    LD29150PTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    PPAK5/4

  • Pin Count:

    4

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.7 V

  • Dropout Voltage1-Nom:

    1.27 V

  • JESD-30 Code:

    R-PSSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.5

  • Load Regulation-Max(%):

    1%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    13.3 V

  • Output Voltage1-Min:

    1.23 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP5H,.37,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    2.63 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    6.1 mm

LD29150PTR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a 2-layer or 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
  • Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB layout. Also, consider derating the output current and voltage according to the temperature derating curve in the datasheet.
  • A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10-22 μF is recommended for input decoupling. The capacitor should be placed close to the VIN pin and connected to a low-impedance ground plane.
  • Use a shielded inductor, keep the switching node (SW pin) away from sensitive nodes, and use a common-mode choke or ferrite bead on the output. Also, ensure good PCB layout practices, such as separating analog and digital grounds.
  • The maximum allowed voltage on the EN pin is 6 V. Exceeding this voltage may damage the device.

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LD29150PTR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image LD29150PT STMicroelectronics

Adjustable Positive LDO Regulator, 1.23V Min, 13.3V Max, BIPolar, PSSO5