KC24AH-600

KC24AH Series PWM DIM CONSTANT CURRENT OUTPUT LED DRIVER m ulti-country patent protection RoHS FEATURES ● High efficiency up to 95% ● Constant current output ● Power LED driver ● W ide input voltage range ● PWM dimming ● Remote ON/OFF ● Short circuit protection PRODUCT PROGRAM P art Number KC24AH-300 KC24AH-350 KC24AH-500 KC24AH-600 KC24AH-700 I nput Voltage(V) Normal 24 24 24 24 24 Range 5.5-36 5.5-36 5.5-36 5.5-36 5.5-36 Output Voltage (VDC) 2-32 2-32 2-32 2-32 2-32 Current (mA) 0-300 0-350 0-500 0-600 0-700 Dimming control PWM PWM PWM PWM PWM Efficiency (%,max) 95 95 95 95 95 SPECIFICATIONS APPLICATIONS The KC24AH Series is a step-down constant current source designed for driving high power LEDs. The output currents available are 300mA, 350mA, 500mA, 600mA, 700mA. The KC24AH series is fully featured with very high efficiency, wide input voltage range, high ambient operating temperature,PWM dimming and Remote ON/OFF. Item Input Voltage Recommended input voltage Input filter Output voltage range Output current range Output current accuracy Output current stability Temperature coefficient Efficiency at full load Vin=36V 2 ±5 ±5 Test condition absolute maximum 5.5 24 Min. Typ. M ax. 40 36 Units VDC Capacitor 32 ±8 ±10 ± 0.03 95 Continuous 300mA / 350mA 500mA/ 600mA/ 700mA -40 -40 -55 85 71 125 100 470 MIL-HDBK-217F(+25°C) 2,000,000 Plastic (UL94-V0) 22.8*10.2*9.5 3.5 mm g μF Hours °C VDC See the selection guide ,while Vin-Vout>1.5-4V Vin=24V, 5 LEDS Vin=24V, 1LED to 5 LEDS -40 °C to+71 °C ambient % %/ °C % MODEL SELECTION KC24AH-350 O u tp u t C u rr e n t P a c k a g e S ty l e In p u t Vo l ta g e P r o d u c t S e r ie s Short circuit protection Operating temperature range Storage temperature range Maximum case temperature Maximum capacitive Load MTBF Case Material Dimensions M ORNSUN Science & Technology co.,Ltd. Address: 2th floor 6th building, Huangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax:86-20-38601272 Http://www.mornsun-power.com W eight PWM Dimming and ON/OFF Control (let it open if not use) Rem ote ON/OFF Rem ote pin current Quiescent input current in Shutdown mode PWM frequency ON OFF(shutdown) Vc=5V Vin=24V, Vc