Part Image

MCP1790-3302E/DB - Microchip

Description: MCP1790-3302E/DB, Low Dropout Voltage Regulator, 0.07A, 3.3 V ±2.5%, 6 → 30 Vin, 4-Pin SOT-223

Download MCP1790-3302E/DB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MCP1790-3302E/DB - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - 3-Lead Plastic Small Outline Transistor (DB) [SOT-223]
click to zoom
3D Models
MCP1790-3302E/DB - Microchip  - 3D model - SOT223 (3-Pin) - 3-Lead Plastic Small Outline Transistor (DB) [SOT-223]
click to zoom

MCP1790-3302E/DB Details

  • Manufacturer Part Number:

    MCP1790-3302E/DB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-223

  • Package Description:

    SOT-223, 4 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-223-3

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    0.7 V

  • Input Voltage Absolute-Max:

    48 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    6 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.0396%

  • Load Regulation-Max:

    0.01485%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.07 A

  • Output Voltage1-Max:

    3.3825 V

  • Output Voltage1-Min:

    3.2175 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    40

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    3.5 mm

MCP1790-3302E/DB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the MCP1790-3302E/DB is 18V. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input voltage should be well-regulated and decoupled with a 1uF capacitor.
  • The maximum output current that the MCP1790-3302E/DB can deliver is 3A. However, the output current should be derated based on the ambient temperature and the input voltage.
  • To protect the MCP1790-3302E/DB from overheating, ensure that the device is mounted on a suitable heat sink, and the ambient temperature is within the recommended operating range. Additionally, the input voltage and output current should be within the recommended specifications.
  • Yes, the MCP1790-3302E/DB is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure that it meets the required specifications. However, it is recommended to follow the recommended application guidelines and to perform thorough testing and validation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MCP1790-3302E/DB Overview

Use the download button to access the MCP1790-3302E/DB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP17, or try a keyword search, such as Linear Regulator ICs

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

Parts related to MCP1790-3302E/DB

Showing 0 results

MCP1790-3302E/DB Alternates

Showing results

Image Part Number Model
Part Image MCP1790T-3302E/DBVAO Microchip Technology Inc

HIGH VOLTAGE REGULATOR W/3.3V REGULATED POWER SUPPLY OUTPUT

Part Image MCP1790T-3302E/DB Microchip Technology Inc

HIGH VOLTAGE REGULATOR W/3.3V REGULATED POWER SUPPLY OUTPUT