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DPA02257RGBR - Texas Instruments

Description: Switching Voltage Regulators 6A Output Sync SD Intg-FET Cnvtr

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PCB Footprints
DPA02257RGBR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGB
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3D Models
DPA02257RGBR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGB
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DPA02257RGBR Details

  • Manufacturer Part Number:

    DPA02257RGBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    1 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Output Voltage-Max:

    3.6 V

  • Output Voltage-Min:

    -0.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    2 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

DPA02257RGBR Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the DPA02257RGBR is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device's performance and reliability may degrade if operated outside this range.
  • To ensure proper soldering and mounting, follow the recommended land pattern and soldering guidelines provided in the datasheet. Additionally, use a reflow soldering process with a peak temperature of 260°C to prevent damage to the device.
  • The maximum current rating for each color channel (red, green, and blue) is 60 mA. Exceeding this rating may cause the device to overheat or fail prematurely.
  • The brightness of the DPA02257RGBR can be controlled by adjusting the current flowing through each color channel. You can use a PWM (Pulse-Width Modulation) signal to control the brightness, or use a dedicated brightness control pin if available on your microcontroller or driver IC.
  • While the DPA02257RGBR is a general-purpose LED driver, it may not meet the specific requirements for automotive applications, such as AEC-Q100 qualification. If you're designing for an automotive application, consider using a dedicated automotive-grade LED driver.

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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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