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N7803-1C - Mean Well

Description: Switching Voltage Regulators 6-36Vin 3.3Vout 0-1000mA Encapsulated Non-Isolated DC-DC Switching Regulator

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Symbol
N7803-1C - Mean Well - PCB symbol
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PCB Footprints
N7803-1C - Mean Well PCB footprint - Other - Other - N7803-1C-4
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3D Models
N7803-1C - Mean Well - 3D model - Other - N7803-1C-4
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N7803-1C Details

  • Manufacturer Part Number:

    N7803-1C

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MODULE--3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    7.6

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSMA-T3

  • Length:

    17.5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    3.399 V

  • Output Voltage-Min:

    3.201 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC

  • Package Code:

    SMA

  • Package Equivalence Code:

    MODULE,3LEAD(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    265

  • Seated Height-Max:

    9 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Width:

    11.5 mm

N7803-1C Frequently Asked Questions (FAQs)

  • The maximum capacitance load for the N7803-1C is 470uF. Exceeding this value may cause instability or oscillation.
  • While the N7803-1C can operate up to 80°C, its reliability and lifespan may be affected above 60°C. Derating the output power or using a heat sink is recommended for high-temperature applications.
  • The N7803-1C meets various safety certifications, including UL, CE, and IEC. However, the final product must also meet these certifications. Ensure that your product design and testing comply with the relevant safety standards.
  • Mean Well recommends a layout that minimizes the loop area of the input and output circuits, and keeps the input and output components close to the IC. A good layout can help reduce EMI and improve efficiency.
  • Yes, the N7803-1C can be used in a redundant or parallel configuration, but it requires careful design and consideration of the output voltage synchronization and current sharing. Consult Mean Well's application notes or contact their technical support for guidance.

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N7803-1C Overview

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About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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