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MC33174P - onsemi

Description: Obsolete - Operational Amplifier, Single Supply 3.0 V to 44 V, Low Power, Quad

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PCB Footprints
MC33174P - onsemi PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP−14 CASE 646−06 ISSUE S
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MC33174P - onsemi  - 3D model - Dual-In-Line Packages - PDIP−14 CASE 646−06 ISSUE S
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MC33174P Details

  • Manufacturer Part Number:

    MC33174P

  • Brand Name:

    onsemi

  • Pbfree Code:

    No

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    PDIP-14

  • Package Description:

    PLASTIC, DIP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    646-06

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.2 µA

  • Bias Current-Max (IIB) @25C:

    0.1 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6500 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e0

  • Length:

    18.86 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    240

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.69 mm

  • Slew Rate-Min:

    1.6 V/us

  • Slew Rate-Nom:

    2.1 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1800

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    7.62 mm

MC33174P Frequently Asked Questions (FAQs)

  • A good PCB layout for the MC33174P involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a shielded inductor and to keep the switching node (pin 3) away from sensitive analog circuits.
  • The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor value recommended in the datasheet (e.g., 10uH). Then, adjust the value based on the specific requirements of your application, such as efficiency, ripple current, and output voltage ripple.
  • The MC33174P is rated for operation from -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's recommended to derate the device's power dissipation based on the ambient temperature to ensure reliable operation.
  • Yes, the MC33174P is suitable for high-reliability and automotive applications. It's manufactured using a robust process and has undergone rigorous testing to ensure its reliability and performance. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific requirements of the application.
  • To troubleshoot issues with the MC33174P, start by checking the PCB layout and ensuring that it follows the recommended guidelines. Then, verify that the input and output capacitors are properly selected and placed. Use an oscilloscope to measure the input and output waveforms, and check for signs of oscillation or instability. If the issue persists, consult the datasheet and application notes for guidance, or contact onsemi's technical support team for assistance.

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MC33174P Overview

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Part Image MC33174PG onsemi

Operational Amplifier, 4 Func, 6500uV Offset-Max, BIPolar, PDIP14