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UC1705J883B - Texas Instruments

Description: Gate Drivers 1.5-A/1.5-A single-channel gate driver with 40-V VDD and output latch 8-CDIP -55 to 125

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UC1705J883B - Texas Instruments PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - JG (R-GDIP-T8)_2021
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UC1705J883B - Texas Instruments  - 3D model - Ceramic Dual-In-Line Packages - JG (R-GDIP-T8)_2021
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UC1705J883B Details

  • Manufacturer Part Number:

    UC1705J883B

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-GDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.58 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    1.5 A

  • Output Peak Current Limit-Nom:

    1.5 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-STD-883 Class B

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Max:

    40 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    20 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.06 µs

  • Turn-on Time:

    0.06 µs

  • Width:

    7.62 mm

UC1705J883B Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for UC1705J883B is 3.5V to 18V, although it can operate up to 20V with reduced performance.
  • To ensure stability and oscillation at the desired frequency, make sure to follow the recommended component values and layout guidelines in the datasheet, and use a high-quality capacitor with low ESR (Equivalent Series Resistance) for the timing capacitor (CT).
  • The UC1705J883B can deliver up to 1A of output current, but it's recommended to limit the output current to 500mA for reliable operation and to prevent overheating.
  • Yes, the UC1705J883B can be used in switching regulator applications, but it's essential to ensure the device is properly bypassed and decoupled to prevent noise and oscillations. Additionally, the output stage should be designed to handle the high-frequency switching currents.
  • To troubleshoot oscillation or instability issues, check the power supply decoupling, ensure the timing capacitor (CT) is of high quality and has low ESR, verify the component values and layout meet the recommended guidelines, and use an oscilloscope to monitor the output waveform and identify any anomalies.

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UC1705J883B 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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