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ISA0512 - XP POWER

Description: XP Power ISA 1W Isolated DC-DC Converter Surface Mount, Voltage in 4.5 → 5.5 V dc, Voltage out ±12V dc

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ISA0512 - XP POWER PCB footprint - Other - Other - ISA2405
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ISA0512 Details

  • Manufacturer Part Number:

    ISA0512

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMD-10/6

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    0

  • Additional Feature:

    -12V ADDITIONAL OUTPUT AVAILABLE

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, UKCA

  • Efficiency (Main Output):

    81%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-XDMA-G6

  • Length:

    15.24 mm

  • Line Regulation-Max:

    1.2%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.042 A

  • Output Voltage-Max:

    12.36 V

  • Output Voltage-Min:

    11.64 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,6/10LEAD,.44

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    245

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.021 Vrms

  • Seated Height-Max:

    7.75 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.002 s

  • Width:

    8.3 mm

ISA0512 Frequently Asked Questions (FAQs)

  • XP Power recommends a PCB layout with a large copper area connected to the tab of the device to dissipate heat effectively. A minimum of 1 square inch of copper is recommended, and the use of thermal vias can further improve heat dissipation.
  • To ensure reliable start-up, XP Power recommends a soft-start circuit to limit the inrush current during power-on. A resistive-capacitive (RC) network can be used to slow down the voltage rise at the input, reducing the stress on the device and improving reliability.
  • The maximum allowed capacitance on the output of the ISA0512 is 10uF. Exceeding this value can cause instability and affect the reliability of the device. It's essential to ensure that the output capacitance is within the recommended range to maintain stable operation.
  • The ISA0512 is rated for operation up to 85°C ambient temperature. However, derating is required for temperatures above 70°C. XP Power recommends consulting the datasheet for derating curves and ensuring that the device is properly heat-sinked to maintain reliable operation in high-temperature environments.
  • To protect the ISA0512 from input voltage transients and surges, XP Power recommends using a transient voltage suppressor (TVS) diode or a metal-oxide varistor (MOV) in parallel with the input. This will help to clamp the input voltage and prevent damage to the device.

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ISA0512 Overview

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Part Image ISA0512-TR XP Power

DC-DC Regulated Power Supply Module, 2 Output, 1W, Hybrid