Part Image

TLC5951DAPR - Texas Instruments

Description: LED Driver IC 24 Output Linear Shift Register Dimming 40mA 38-HTSSOP

Download TLC5951DAPR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TLC5951DAPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DAP0038E3
click to zoom
3D Models
TLC5951DAPR - Texas Instruments  - 3D model - Small Outline Packages - DAP0038E3
click to zoom

TLC5951DAPR Details

  • Manufacturer Part Number:

    TLC5951DAPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    38

  • Country Of Origin:

    Taiwan

  • 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-G38

  • JESD-609 Code:

    e4

  • Length:

    12.5 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    24

  • Number of Terminals:

    38

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP38,.32

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    55 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:

    6.1 mm

  • fmax-Min:

    30 MHz

TLC5951DAPR Frequently Asked Questions (FAQs)

  • The maximum frequency of the clock input is 25 MHz, but it's recommended to keep it below 10 MHz for reliable operation.
  • The TLC5951DAPR has a built-in thermal shutdown feature that turns off the device when it overheats. To handle this, ensure good thermal design, use a heat sink if necessary, and implement a thermal monitoring system to detect and respond to thermal shutdown events.
  • To minimize noise and ensure reliable operation, it's recommended to use a star topology for the power supply pins, with a single point of connection to the power plane, and to use decoupling capacitors close to the device.
  • The TLC5951DAPR uses a 5-bit grayscale data format. To program the grayscale data, use the GSCLK pin to clock in the data, and ensure that the data is latched on the rising edge of the GSCLK signal.
  • The OUTEN pin is an output enable pin that allows the device to tri-state the output pins. When OUTEN is low, the output pins are enabled, and when it's high, the output pins are tri-stated.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

TLC5951DAPR Overview

Use the download button to access the TLC5951DAPR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TLC59, or try a keyword search, such as Display Drivers

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.

Parts related to TLC5951DAPR

Showing 0 results

TLC5951DAPR Alternates

Showing results

Image Part Number Model
Part Image TLC5951DAP Texas Instruments

LED Driver, 24-Segment, BICMOS, PDSO38