Серия LED-драйверов KC24RT

Mornsun

Общие характеристики

 Раздел LED-драйверы
Тип преобразователя
Диапазон выходных напряжений
Напряжение сети/входное номинальное
Режим стабилизации
Тип диммирования
Исполнение конструктивное
Подстройка выходных параметров
Диапазон входных напряжений (DC)
Количество выходов
Эффективность
Функция защиты
Размер 23.86×18.1×8 мм
Применение
Особенности DC-DC Regulated Power Supply Module

Документация на серию KC24RT

LED Driver KC24RT Series FEATURES Constant current great power buck LED driver  High SMD Package, simple and convenient  High efficiency up to 96%  Ultra-wide range voltage input and output  Constant current mode, great power output  AC-DC, EMC recommended circuit  PWM dimming & Analogue dimming  Remote ON/OFF, Short-circuit protection  RoHS and UL Compliance RoHS  Meets EN62368 KC24RT series is a step-down constant current source designed for high-power LED drivers. It features with high efficiency, wide input voltage range, high temperature, PWM dimming, analog dimming and remote shutdown. Can be widely used in backlight and 12V, 24V, 36V automotive lighting, landscape lighting, special control lighting, commercial lighting, street lighting, home lighting and other lighting systems. SMD packaging brings convenience to customer automated production. Selection Guide Input Model Output Input Voltage (VDC) Input Current (mA) (Typ.)(5LEDs) Voltage (VDC) Current(mA) KC24RT-300 24 5.5-48 3.3-36 0-300 KC24RT-350 24 5.5-48 3.3-36 0-350 KC24RT-500 24 5.5-48 3.3-36 0-500 KC24RT-600 24 5.5-48 3.3-36 0-600 KC24RT-700 24 5.5-48 3.3-36 0-700 Full Load Efficiency (%) Min./Typ. Capacitive 96 1000 Load(µF) Max. Input Specifications Item Operating Conditions Input Voltage Limit ≤10 seconds Recommended Input Voltage Min. Typ. Max. 5 -- 55 5.5 24 46 Min. Input-output Voltage Drop Vin=5.5V-48V,1-10LEDs 2 -- 4 Internal Power Dissipation Vin=24V, 5LEDs -- -- 0.7 Input Filter Unit VDC W Capacitance Filter Output Specifications Item Output Power Typ. Max. Io: 300mA -- -- 10.8 Io: 350mA -- -- 12.6 Io: 500mA -- -- 18 Io: 600mA -- -- 21.6 Io: 700mA -- -- 25.2 Operating Conditions Output Current Accuracy Min. Unit W -- ±2 ±5 Vin=48V,Vo=3.3V-36V -- -- ±1 Temperature Drift Coefficient -40 °C to +71 °C -- -- ± 0.015 %/°C Ripple & Noise* 20MHz bandwidth(Vin=24V, 5 LEDs) -- -- 120 mVp-p Output Current Stability % Over-temperature Protection Self-recovery after cooling Output Short Circuit Protection Continuous, self-recovery Note: *Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. 2020.12.07-A/7 Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на KC24RT-300 

KC24RT Keywords:

Дата модификации: 31.12.2021

Размер: 1.6 Мб

6 стр.

KC24RT Series CONSTANT CURRENT GREAT POWER LED DRIVER FEATURES RoHS SELECTION GUIDE  SMD Package, simple and convenient  High efficiency up to 96%  Ultra-wide range voltage input and output  Constant current mode, great power output  AC-DC, EMC recommended circuit  PWM dimming & Analogue dimming  Remote ON/OFF, Short-circuit protection  RoHS and UL Compliance Input Voltage(V) Part No. Output Dimming Control Full Load Efficiency(%) Typ. Normal Range Voltage (VDC) Current (mA) KC24RT-300 24 5.5-48 3.3-36 0-300 PWM+Analogue 96 KC24RT-350 24 5.5-48 3.3-36 0-350 PWM+Analogue 96 KC24RT-500 24 5.5-48 3.3-36 0-500 PWM+Analogue 96 KC24RT-600 24 5.5-48 3.3-36 0-600 PWM+Analogue 96 KC24RT-700 24 5.5-48 3.3-36 0-700 PWM+Analogue 96 PRODUCT SPECIFICATIONS Item Test condition Min. Typ. Max. Input Voltage Limit ≤10 seconds 5 -- 55 5.5 24 48 Recommended Input Voltage Output Voltage Range Vin=48V Input-Output Voltage Drop Vin=5.5~48V,1~10LEDs APPLICATIONS Output Current Range See the product program The KC24RT is a series of step-down constant current source designed for driving high power LEDs. It features high efficiency, wide input voltage range, high operating temperature, PWM and analogue dimming, remote ON/OFF control, and SMD package which facilitates the installation. It is widely used in LED illumination areas such as decorative light, special control light, backlight, commercial light, streetlight, in-house light and car light, etc. Output Current Accuracy 3.3 -- 36 2 -- 4 -- ±2 ±5 ±1 -- -- Internal power Dissipation Vin=24V, 5LEDS -- -- Temperature Coefficient -40℃ to +71℃ -- -- Efficiency At full load -- -- 96 % Ripple & Noise Vin=24V，5LEDS -- -- 120 mV Short-circuit Protection Operating Ambient Temperature Range -40 -- 85 500mA /600mA/ 700mA -40 -- 71 -55 -- 125 -- -- 100 ℃ 1000 320 MIL-HDBK-217F(+25℃) μF 370 420 2,000,000 kHz Hours Black Epoxy resin; flame-retardant and heat-resistant (UL94-V0) Case Material Dimensions 23.86 × 18.10 × 8.00 mm 6 g Weight PWM Dimming And ON/OFF Control (leave open if not used) Pa cka g e Styl e Pro d u ct Se ri e s mW Continuous, self-recovery Storage Temperature MTBF 700 ± 0.015 %/℃ 300mA / 350mA Operating Frequency In p u t Vo l ta g e % Vin=48V, Vo=3.3V~36V Capacitive Load Max. O u tp u t C u rre n t VDC Output Current Stability Max. Case Temperature KC24RT-350 VDC Capacitance filter(1μF) Input Filter MODEL SELECTION Units Remote ON/OFF ON Open or 2.8V<Vc<6V OFF Vc<0.6V Remote Pin Current Vc=5V -- -- 1 mA Quiescent Input Current Vin=24V, Vc <0.6V (shutdown) -- 400 -- μA -- -- PWM Frequency 200 Analogue Dimming (leave open if not used) Input Voltage Range Vin=5.5-48V 0-15V Output Current Range Vin=5.5-48V 0%-100% The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. KC24RT -XXX 2019.10.17-A/6 Page 1 of 6 Hz PDF
Документация на KC24RT-300 

KC24RT Keywords:

Дата модификации: 22.10.2019

Размер: 1.94 Мб

6 стр.

    Товары серии KC24RT

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