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OPA544F/500 - Texas Instruments

Description: High-Current (4A Typ), High-Voltage, Operational Amplifier 5-DDPAK/TO-263

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OPA544F/500 Details

  • Manufacturer Part Number:

    OPA544F/500

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    106 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0001 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -35 V

  • Neg Supply Voltage-Nom (Vsup):

    -35 V

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.13 mm

  • Slew Rate-Min:

    5 V/us

  • Slew Rate-Nom:

    8 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    15 mA

  • Supply Voltage Limit-Max:

    35 V

  • Supply Voltage-Nom (Vsup):

    35 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Unity Gain BW-Nom:

    1400

  • Voltage Gain-Min:

    31600

  • Wideband:

    NO

  • Width:

    8.925 mm

OPA544F/500 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of OPA544F/500 is 2.5W. However, it's recommended to keep the junction temperature below 150°C to ensure reliability.
  • The output current limit of OPA544F/500 depends on the specific application requirements. As a general guideline, consider the maximum output current required by your load and add a 10-20% margin to account for transient conditions.
  • For optimal performance, use a 4-layer PCB with a solid ground plane, and keep the input and output traces as short as possible. Also, ensure that the power supply decoupling capacitors are placed close to the device.
  • Yes, OPA544F/500 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure that your design takes into account the temperature coefficient of the device and the surrounding components.
  • Use external protection components such as TVS diodes, zener diodes, or fuses to protect the device from overvoltage and overcurrent conditions. Also, consider adding input and output capacitors to filter out noise and transients.

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OPA544F/500 Overview

Use the download button to access the OPA544F/500 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA54, or try a keyword search, such as Operational Amplifiers

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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