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EUP2539 |
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| Part Number | EUP2539 |
| Manufacturer | Eutech Microelectronics |
| Description | The EUP2539 is a constant current step-up converter specifically designed to drive white LEDs. The Step-up converter topology allows series connection of the white LEDs, so the LED currents are identi... |
| Features |
2.6V to 5.5V Input Range 38V Output Over Voltage Protection Internal Soft-Start PWM Dimming Control Internal High Power 40V MOSFET Switch Fast 1MHz Switching Frequency Small, Low-Profile Inductors and Capacitors TSOT23-5 Package RoHS Compliant and 100% Lead (Pb)-Free
APPLICATIONS
GPS Navigation Systems Portable Media Players Handheld Devices, Digital Camera Portable Game Machines
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Typical Application Circuit
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Figure 1.
DS2539 Ver1.3 Dec. 2011
White LED Application
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| Document |
 EUP2539 Data Sheet
PDF 346.72KB |
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Desde 2024. D4U Semiconductor.
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