Datasheet > KC24H-350R

KC24H-350R

更新时间： 2024-11-27 01:02:51

品牌	Logo	应用领域
金升阳 - MORNSUN		/
页数	文件大小	规格书
6页	335K
描述
LED Driver

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中文翻译

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数据手册

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KC24H-350R 数据手册

LED Driver

KC24H-R Series

Constant current great power buck LED driver

FEATURES

z Efficiency up to 95%

z Ultra wide range voltage input (5.5-46 VDC)

z Drive current:300/350/500/600/700mA

z Output power：10/12/18/21/25W

z Low ripple & noise(<100mV)

z With large capacitive loads(1000μF)

z PWM dimming & analogue dimming

z Continuous short circuit protection

RoHS

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 environment, functional and so on. Contains 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.

Selection Guide

Input

Output

Efficiency

(%, Typ),

Full Load

Max.

Capacitive

Load(uF)

Model

Input Voltage

(VDC)

Input Current (mA)

(Typ.)(5LEDs)

Output Voltage

Output Current

(mA)

(VDC)

KC24H-300R(X1/X2/X3)

KC24H-350R(X1/X2/X3)

KC24H-500R(X1/X2/X3)

KC24H-600R(X1/X2/X3)

0-300

0-350

0-500

0-600

0-700

237

276

395

474

553

24(5.5-48)

Nominal

(range)

3.3-36

1000

KC24H-700R(X1/X2/X3)

Notes:

1. For the product model without a suffix such as KC24H-300R, this product is a 4-pin product without the functions of analogue dimming and PWM dimming.

2. For the product model with a suffix X1 such as KC24H-300RX1, this product is a 5-pin product only with the function of analogue dimming.

3. For the product model with a suffix X2 such as KC24H-300R X2, this product is a 5-pin product only with the function of PWM dimming.

4. For the product model with a suffix X3 such as KC24H-300R X3, this product is a 6-pin product with the functions of analogue dimming and PWM dimming.

Input Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

VDC

≤10 seconds

Input Voltage Limit

Recommended Input Voltage

Min. Input-output Voltage Drop

Internal Power Dissipation

Reverse Polarity Input

Input Filter

5.5

Input voltage range

Vin=24V, 5LEDs

0.7

Forbid

Capacitor Filter

Output Specifications

Item

Operating Conditions

Io:300mA

Min.

Typ.

Max.

10.8

12.6

Unit

Io:350mA

Output Power

Io:500mA

Io:600mA

21.6

25.2

±5

Io:700mA

Io:300-600mA

± 3

± 5

±3

Output Current Accuracy

Io:700mA

±7

Vin=46V，Vo=3.3V~36V

-40 °C ~+71 °C

20MHz bandwidth(Vin=46V, 1~ 10 LEDs)

Output Current Stability

Temperature Drift Coefficient

Ripple & Noise*

±5

± 0.015

100

%/°C

mVp-p

Over-temperature Protection

Output Short Circuit Protection

Self-recovery after cooling

Continuous, self-recovery

2014.02.28-A/3

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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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与KC24H-350R相关器件

型号	品牌	获取价格	描述	数据表
KC24H-500R	MORNSUN	获取价格	LED Driver
KC24H-600R	MORNSUN	获取价格	LED Driver
KC24H-700R	MORNSUN	获取价格	LED Driver
KC24H-R	MORNSUN	获取价格	LED Driver
KC24RT	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER
KC24RT-300	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER
KC24RT-350	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER
KC24RT-500	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER
KC24RT-600	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER
KC24RT-700	MORNSUN	获取价格	CONSTANT CURRENT GREAT POWER LED DRIVER

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