1.3A Fixed Frequency White LED Driver, EUP2530 Replace MP3202.
EUP2530
EUP2530.pdf
EUP2530.pdfFEATURES
? 2.6V to 5.5V Input Range
? 38.5V Output Over Voltage Protection
? Internal Soft-Start
? Internal Compensation
? Single-Wire Serial Pulse Interface to Set LED
Current with 32-Step Scale
? External PWM Dimming with 8KHz - 300KHz
Frequency Range
? Internal 45V N-FET
? 1MHz Fixed Switching Frequency
? Over Voltage Protection
? Over Thermal Protection
? VIN Under Voltage LockOut
? Available in TSOT23-6 and SOT23-6 Packages
? RoHS Compliant and 100% Lead (Pb)-Free
Halogen-Free
PIN CONFIGUTION
優(yōu)勢替代
FEATURES
? 2.5V to 6V Input Voltage Range
? On Board Power MOSFET
? Drives up to 39 White LEDs at 5V Input
? Up to 92% Efficiency
? Over 1MHz Fixed Switching Frequency
? Open Load Shutdown
? Low 104mV Feedback Voltage
? Soft-Start/PWM Dimming
? UVLO, Thermal Shutdown
? Internal 1.3A Current Limit
? Available in TSOT23-6 and QFN8 Packages
PIN CONFIGUTION
