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UC2825AQDWREP - Texas Instruments

Description: Enhanced Product High-Speed Pwm Controller

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UC2825AQDWREP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 16-Pin Plastic SOIC
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UC2825AQDWREP - Texas Instruments  - 3D model - Small Outline Packages - 16-Pin Plastic SOIC
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UC2825AQDWREP Details

  • Manufacturer Part Number:

    UC2825AQDWREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    4

  • Additional Feature:

    ALSO OPERATES IN CURRENT MODE

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    22 V

  • Input Voltage-Min:

    8.8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.2 A

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    5.05 V

  • Output Voltage-Nom:

    5.1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max (Isup):

    36 mA

  • Supply Voltage-Max (Vsup):

    22 V

  • Supply Voltage-Min (Vsup):

    9.2 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

UC2825AQDWREP Frequently Asked Questions (FAQs)

  • It's essential to follow the recommended layout and placement guidelines in the datasheet to minimize electromagnetic interference (EMI) and ensure proper operation. Keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise.
  • Select capacitors with low equivalent series resistance (ESR) and a high ripple current rating. The input capacitor should be at least 10uF, and the output capacitor should be at least 22uF. X5R or X7R ceramic capacitors are good options.
  • The maximum ambient temperature for the UC2825AQDWREP is 85°C. However, it's recommended to keep the ambient temperature below 70°C to ensure reliable operation and minimize thermal stress.
  • Yes, the UC2825AQDWREP is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and is designed to operate in harsh environments.
  • Follow the recommended power-up and power-down sequences in the datasheet. Ensure that the input voltage is stable and within the recommended range before enabling the device. During power-down, ensure that the input voltage is removed before the enable pin is driven low.

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UC2825AQDWREP 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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