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UPC7905AHF-AZ - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.DC voltage stabilization circuits used in the latter part of AC/DC converters and so on. There are few external components, and creating the desired voltage is easy. In addition, noise characteristics are superior in comparison to switching power supplies.

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UPC7905AHF-AZ - Renesas Electronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - MP-45G
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3D Models
UPC7905AHF-AZ - Renesas Electronics  - 3D model - Transistor Outline, Vertical - MP-45G
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UPC7905AHF-AZ Details

  • Manufacturer Part Number:

    UPC7905AHF-AZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Manufacturer Package Code:

    PRSS0003AH

  • ECCN Code:

    5A002

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Line Regulation-Max:

    0.1%

  • Load Regulation-Max:

    0.1%

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    SIP3,.1ISO-TB

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    10

UPC7905AHF-AZ Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a thermal land with a minimum size of 1 inch x 1 inch, and using multiple vias to connect the thermal land to the ground plane. Additionally, keeping the thermal land away from high-frequency signal lines and using a solid ground plane can help reduce thermal resistance.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the device's power dissipation according to the temperature derating curve provided in the datasheet. Additionally, using a heat sink or thermal interface material can help reduce the device's junction temperature.
  • The recommended soldering conditions for the UPC7905AHF-AZ involve using a soldering iron with a temperature of 250°C to 260°C, and a soldering time of 3 to 5 seconds. It is also recommended to use a solder with a melting point of 217°C to 221°C.
  • To handle ESD protection for the UPC7905AHF-AZ, it is recommended to use an ESD protection device such as a TVS diode or a zener diode on the input and output pins. Additionally, using an ESD-resistant PCB material and following proper handling and storage procedures can help prevent ESD damage.
  • The recommended input and output capacitors for the UPC7905AHF-AZ involve using ceramic capacitors with a capacitance value of 10uF to 22uF, and a voltage rating of 10V to 25V. The capacitors should be placed as close to the device as possible to minimize parasitic inductance.

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UPC7905AHF-AZ Overview

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