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MC33074ADTBR2G - onsemi

Description: High Slew Rate: 13 V/µs; Large Output Voltage Swing: -14.7 V to +14 V (with +/-15 V Supplies); Excellent Gain Margin: 12 dB; Wide Bandwidth: 4.5 MHz; Fast Settling Time: 1.1 µs to 0.1%; Low Input Offset Voltage: 3.0 mV Maximum (A Suffix); Output Short Circuit Protection; Large Capacitance Drive Capability: 0 pF to 10,000 pF; Low Total Harmonic Distortion: 0.02%; Excellent Phase Margin: 60° Wide Input Common Mode Voltage Range: Includes Ground (VEE); Wide Single Supply Operation: 3.0 V to 44 V

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MC33074ADTBR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP14 CASE 948G
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MC33074ADTBR2G - onsemi  - 3D model - Small Outline Packages - TSSOP14 CASE 948G
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MC33074ADTBR2G Details

  • Manufacturer Part Number:

    MC33074ADTBR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    948G

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    4.15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.7 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Nom:

    97 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Offset:

    NO

  • Moisture Sensitivity Level:

    1

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TAPE AND REEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Min:

    8 V/us

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    11.2 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    4500

  • Voltage Gain-Min:

    25000

  • Width:

    4.4 mm

MC33074ADTBR2G Frequently Asked Questions (FAQs)

  • A good PCB layout for the MC33074ADTBR2G involves keeping the input and output traces 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 5) 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 application requirements, such as output current and ripple voltage.
  • The MC33074ADTBR2G is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
  • To ensure stability, follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also recommended to add a small resistor (e.g., 10Ω) in series with the output capacitor to dampen oscillations.
  • Yes, the MC33074ADTBR2G is a qualified device for high-reliability applications. However, it's essential to follow the recommended design and manufacturing guidelines, and to perform thorough testing and validation to ensure the device meets the specific application requirements.

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