Overview
The ISL75051ASEHEV1Z evaluation board provides a simple platform to evaluate the performance of the ISL75051ASEH radiation hardened low-dropout linear regulator (LDO).
The ISL75051ASEH is a high-performance, adjustable, low-voltage, high-current, low-dropout linear regulator specified at 3A rated output current for input voltages from 2.2V to 6V. The LDO's output can be adjusted from 0.8V to 5V using two preset resistors.
Features
- TID, ELDRS, and SEE rated
- Very fast load transient response
- ±2.0% guaranteed VOUT accuracy over line, load, and temperature
- Typical dropout of 287mV at 3A
- Enable (EN), Power-Good (PG), and overcurrent protection (OCP) features
- Short-circuit and over-temperature protection
Applications
Industrial Automation
Products in the Design
Sample & Buy
ISL75051ASEHEV1Z
Active| Pb (Lead) Free: | Yes |
| ECCN (US): | EAR99 |
| HTS (US): | 8473.30.1180 |
Videos & Training
Josh Broline discusses the FPGA reference design featuring the ISL70001SEH, ISL70002SEH, and ISL75051SRH radiation hardened products at APEC 2013.
Support
Support Communities
- ISL75051 ADJ Circuit not explained fully
What is the purpose of the Resistor & Capacitor circuit shown in the image? This is from the typical application circuit given in the datasheet. There is no information given regarding the same.
Oct 9, 2025
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