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TLC59116IPWR - Texas Instruments

Description: 16-Bit Fast-Mode Plus (FM+) I2C-Bus Constant-Current LED Sink Driver

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TLC59116IPWR Details

  • Manufacturer Part Number:

    TLC59116IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    16

  • Number of Functions:

    1

  • Number of Segments:

    16

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    37 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

  • fmax-Min:

    0.1 MHz

TLC59116IPWR Frequently Asked Questions (FAQs)

  • The TLC59116IPWR has a maximum current rating of 120mA per output channel, making it suitable for driving LEDs, relays, and other loads.
  • To ensure proper operation, connect VCC to a 3.3V or 5V power supply, and make sure the EN pin is tied high or connected to a logic high signal. Also, configure the device using the I2C interface according to the datasheet.
  • The REXT resistor sets the output current limit for each channel. Choose a value between 1kΩ and 10kΩ, depending on the desired current limit and output voltage. A smaller REXT value results in a higher current limit.
  • To prevent overheating, ensure good airflow around the device, and consider using a heat sink if the device is expected to operate at high temperatures or with high current loads. Monitor the junction temperature (TJ) and adjust the design accordingly.
  • The FAULT pin is an open-drain output that indicates an over-temperature or over-current fault condition. Connect a pull-up resistor to a logic high signal, and monitor the FAULT pin to detect faults and take corrective action.

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TLC59116IPWR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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