ISL75052SEHEVAL1Z

Radiation Hardened, 1.5A, Positive, High Voltage LDO Evaluation Board

Description

The ISL75052SEHEVAL1Z evaluation board provides a simple platform to evaluate the performance of the ISL75052SEH, a radiation hardened, high-performance, adjustable, low-voltage, high-current, low-dropout linear regulator (LDO) specified at 1.5A rated output current for input voltages from 4.0V to 13.2V. The LDO outputs can be adjusted from 0.6V to 12.7V by means of two preset resistors. Salient features of the part include:

  • TID, ELDRS and SEE rated
  • Very fast load transient response
  • ±2.0% guaranteed VOUT accuracy over line, load and temperature
  • Typical dropout of 225mV at 1.5A
  • EN feature
  • PG feature
  • OCP feature
  • Short-circuit and over-temperature protection

Key Features

  • DLA SMD 5962-13220
  • Input supply range 4.0V to 13.2V
  • Output current up to 1.5A at a TJ = +150 °C
  • Best-in-class accuracy ±1.5%
    • Over line, load and temperature
  • Ultra-low dropout:
    • 75mV dropout (typ.) at 0.5A
    • 225mV dropout (typ.) at 1.5A
  • Noise of 100µVRMS (typ.) between 300Hz to 300kHz

Applications

  • LDO regulator for space power systems
  • DSP, FPGA and microprocessor core power supplies
  • Post regulation of SMPS and down-hole drilling

ISL75052SEHEVAL1Z Rad Hard High Voltage LDO Eval Board

ISL75052SEHEVAL1Z Rad Hard LDO Evaluation Board

Related Products

ISL75052SEH

Related Videos

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5:50
The low dose rate ionizing dose response of semiconductors has become a key issue in space applications.
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Nick van Vonno discusses Renesas' commitment to wafer-level radiation acceptance testing.
3:00
Learn why the space industry has shifted concern to the effects of long-term, low dose radiation on ICs and how Renesas is addressing this change.
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Rad-hard ICs are deployed in Orion's crew module, where they are used to support subsystems for mission critical applications.
5:50
The low dose rate ionizing dose response of semiconductors has become a key issue in space applications.
1:59
Nick van Vonno discusses Renesas' commitment to wafer-level radiation acceptance testing.

Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL75052SEHEVAL1Z Mass Production Renesas call 1 0 연락대리점 -

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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.