-Data Sheet
* General Description
RM9002E is a one stage LED constantcurrent driving control chip which can beused to drive high voltage LED stringsdirectly.
Output current stay a constant inthe range of 5m~60mA as once set byexternal SENSE resistor.It has theadvantages of simpler systemstructure,fewer peripheral componentsand simpler circuit.
* Features
1. |
Simpler peripheral circuit withoutmagnetic componentsK |
2. |
Chips can be used in series or parallelapplication |
3. |
Chips and LED can be welded in thesame PCB board |
4. |
Output current can be set by externalresistor |
5. |
Application circuit has no EMIproblems |
6. |
Built in 400V high voltage MOS |
7. |
Over temperature regulation |
8. |
Package:ESOP8 |
* Applications
1. LED bulb lamp bulb lamp bulb lamp filament lamp
2. T8, T5 lamp other LED lighting
* Package/Order Information
* Typical Application
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* 1 Year warranty
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