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Wide Input, Constant Current Output LED Driver
Low Cost, PWM & Analogue Dimming, Remote On/Off
-40°C to +85°C Operation
Short Circuit Protection
Industry Standard Footprint
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| Part Number |
Input Range (VDC) |
Vout (VDC) |
Iout (mA) |
Eff Typ % |
| KC24H-300R(X1/X2/X3) |
5.5V - 46V |
3.3V - 36V |
0 - 300mA |
96 |
| KC24H-350R(X1/X2/X3) |
5.5V - 46V |
3.3V - 36V |
0 - 350mA |
96 |
| KC24H-500R(X1/X2/X3) |
5.5V - 46V |
3.3V - 36V |
0 - 500mA |
96 |
| KC24H-600R(X1/X2/X3) |
5.5V - 46V |
3.3V - 36V |
0 - 600mA |
96 |
| KC24H-700R(X1/X2/X3) |
5.5V - 46V |
3.3V - 36V |
0 - 700mA |
96 |
Notes:
1. The types without suffix, such as KC24H-300R are four-pin products without analogue dimming+PWM dimming function.
2. The types with suffix X1,such as KC24H-300RX1 are five-pin products with analogue dimming function only.
3. The types with suffix X2,such as KC24H-300RX2 are five-pin products with PWM dimming function only.
4. The types with suffix X3,such as KC24H-300RX3 are six-pin products with analogue dimming+PWM dimming function. |
High efficiency up to 96%
Ultra wide range voltage input (5.5-46 VDC)
Drive current:300/350/500/600/700mA
Output Power：10/12/18/21/25W
Low Ripple & Noise(<100mV)
With large capacitive loads(1000μF)
PWM dimming & Analogue dimming
Remote ON/OFF
Continuous short circuit protection
AC-DC, EMC recommended circuit
DIP package, simple and convenient
RoHS Compliance |
KC24H-R series is a high-power LED driver design for the step-down constant current source, with high efficiency, wide input voltage range & high-temperature operation. Containing a PWM dimming, analog dimming and remote shutdown capabilities, they can be widely used in Backlight and 12V, 24V, 36V automotive lighting, landscape lighting, special lighting controls, commercial lighting, street lighting, home lighting and other lighting systems..
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