KC24AH-500

厂商：
MORNSUN(金升阳)
封装：
描述：
KC24AH-500 - PWM DIM CONSTANT CURRENT OUTPUT LED DRIVER - MORNSUN Science& Technology Ltd.

数据手册：

下载KC24AH-500.pdf

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详情介绍
数据手册
价格&库存

KC24AH-500 数据手册

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

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KC24AH-500

### 物料型号 - KC24AH-300 - KC24AH-350 - KC24AH-500 - KC24AH-600 - KC24AH-700

### 器件简介 KC24AH系列是降压型恒流源，专为驱动高功率LED而设计。该系列提供300mA、350mA、500mA、600mA和700mA的输出电流。具有高效率、宽输入电压范围、高环境工作温度、PWM调光和远程开关功能。

### 引脚分配 | 引脚 | 功能 | 备注 | |------|--------|------------| | 1 | Vin | DC供电 | | 3 | ON/OFF/PWM | 若未使用则留空 | | 4 | GND | 不要连接至-Vout | | 5 | -Vout | LED阴极连接 | | 6 | +Vout | LED阳极连接 |

### 参数特性 - 输入电压范围：5.5VDC至36VDC - 输出电压范围：2VDC至32VDC（当输入电压为36V时） - 输出电流范围：依据型号不同，输出电流不同，范围从0至300mA至700mA - 输出电流精度：在5颗LED时为±5%至±8% - 输出电流稳定性：在1至5颗LED时为±5%至±10% - 温度系数：-40°C至+71°C环境温度下为±0.03%/°C - 效率：满负载时为95% - 短路保护：连续保护

### 功能详解 - 高效率：最高可达95% - 恒流输出：适用于驱动LED - 宽输入电压范围：5.5VDC至36VDC - PWM调光：支持PWM调光功能 - 远程开关：支持远程开关功能 - 短路保护：具备短路保护功能

### 应用信息 KC24AH系列适用于驱动高功率LED，适用于需要高效率、宽输入电压范围、PWM调光和远程开关的应用场合。

### 封装信息 - 尺寸：22.8mm x 10.2mm x 9.5mm - 重量：3.5g - 封装材料：塑料（UL94-V0）

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