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LED1642GWPTR - STMicroelectronics

Description: 16 channel LED driver with error detection current gain control and 12/16-bit PWM brightness control

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LED1642GWPTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - QSOP-24_2021
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3D Models
LED1642GWPTR - STMicroelectronics  - 3D model - Small Outline Packages - QSOP-24_2021
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LED1642GWPTR Details

  • Manufacturer Part Number:

    LED1642GWPTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QSOP-24

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    8.66 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    16

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.24

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.73 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Width:

    3.91 mm

  • fmax-Min:

    30 MHz

LED1642GWPTR Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat. A 2-layer or 4-layer PCB with thermal vias is recommended.
  • Ensure good thermal management, use a heat sink if necessary, and follow the recommended operating conditions and derating guidelines in the datasheet.
  • The maximum allowable voltage on the output pins is 5.5V, which is the maximum rating for the device.
  • Yes, the LED1642GWPTR can be used in a dimming application. However, the dimming frequency should be limited to 200Hz to avoid flicker and ensure reliable operation.
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output pins. Also, ensure that the device is operated within the recommended voltage and current ratings.

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LED1642GWPTR 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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