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CHB350-48S24 - Cincon

Description: Isolated DC/DC Converters 231-350W 48V - 24V 14.6A 40mA

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PCB Footprints
CHB350-48S24 - Cincon PCB footprint - Other - Other - CHB350-48S24-1
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3D Models
CHB350-48S24 - Cincon  - 3D model - Other - CHB350-48S24-1
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CHB350-48S24 Details

  • Manufacturer Part Number:

    CHB350-48S24

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    1/2 BRICK PACKAGE-9

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cincon Electronics Corporation

  • YTEOL:

    7.3

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    91.5%

  • Input Voltage-Max:

    75 V

  • Input Voltage-Min:

    36 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-PDMA-P9

  • Length:

    61 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    14.6 A

  • Output Voltage-Max:

    26.4 V

  • Output Voltage-Min:

    21.6 V

  • Output Voltage-Nom:

    24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL

  • Ripple Voltage (Main Out):

    0.1 Vrms

  • Seated Height-Max:

    13.7 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    330 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    350 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    0.175 s

  • Width:

    57.9 mm

CHB350-48S24 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the CHB350-48S24 is -40°C to 85°C, with a derating of 2.5% per °C above 60°C.
  • Yes, the CHB350-48S24 is designed to withstand high-vibration environments, with a vibration test specification of 10-2000Hz, 2G acceleration, and 3 axes.
  • The recommended PCB layout for the CHB350-48S24 includes a solid ground plane, a separate power plane, and thermal vias to dissipate heat. Thermal management should include a heat sink and airflow to keep the device temperature below 85°C.
  • To ensure EMC with the CHB350-48S24, follow proper PCB layout and design guidelines, use shielding and filtering components, and ensure that the device is properly grounded and decoupled.
  • The MTBF rating for the CHB350-48S24 is approximately 1,500,000 hours, calculated according to MIL-HDBK-217F.

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CHB350-48S24 Overview

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