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HVLED101TR - STMicroelectronics

Description: Advanced high power factor flyback controller with valley locking and maximum power control

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HVLED101TR - STMicroelectronics - PCB symbol
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HVLED101TR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO14
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HVLED101TR - STMicroelectronics - 3D model - Small Outline Packages - SO14
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HVLED101TR Details

  • Manufacturer Part Number:

    HVLED101TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-14

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    RESONANT CONTROL

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    8.2 V

  • Input Voltage-Nom:

    16 V

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    8.65 mm

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    35 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

HVLED101TR Frequently Asked Questions (FAQs)

  • STMicroelectronics recommends a compact layout with short traces, and a solid ground plane to minimize EMI. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, a shielded cable or a coaxial cable should be used for the LED connection.
  • To ensure proper biasing, the HVLED101TR requires a high-voltage power supply (typically 100-200V) and a current-limiting resistor (Rset) connected between the VIN pin and the LED anode. The value of Rset depends on the LED current and voltage requirements. A recommended value is 1kΩ to 10kΩ.
  • The HVLED101TR can operate within a temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It is recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance.
  • Yes, the HVLED101TR can be used with a dimmable LED driver. However, the driver must be capable of providing a high-voltage output (typically 100-200V) and a current-regulated output. The driver should also be able to handle the high-frequency switching of the HVLED101TR.
  • To protect the HVLED101TR from overvoltage and overcurrent conditions, it is recommended to use a voltage regulator or a voltage limiter to limit the input voltage to the recommended maximum value. Additionally, a current-limiting resistor (Rset) should be used to limit the LED current to the recommended maximum value.

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HVLED101TR 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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