Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-09
Featured EG501 manuals
EGmicro EG501 LED Driver User Manual
The EG501 is a single‑channel linear constant‑current LED driver covering 5 mA to 90 mA output with a wide supply range of 1.6 V to 5.5 V. It integrates a reference voltage source and current‑drive circuitry, eliminating the need for external resistors or inductors and offering low static current (≈50 µA) and high load/power‑supply regulation.
The manual provides pin definitions, a block diagram, typical application circuits, electrical limits, and design guidelines for high‑voltage LED arrays, PWM dimming, and parallel/series configurations. Package dimensions are listed on the final page. This manual is written in Chinese.
Covers: Features · Description · Application Areas · Pin Definition · Pin Description · Block Diagram
Latest EG501 manuals
EGmicro EG501 LED Driver User Manual
User Manual 10 pages · 500 KB · ZHUser manual for the EG501 linear constant‑current LED driver chip by EGmicro.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in EG501 manuals
What is the supply voltage range for the EG501?
The EG501 operates with a supply voltage from 1.6 V up to 5.5 V.
What output current range does the EG501 provide?
It can deliver a constant current between 5 mA and 90 mA per channel.