Datasheet > LDU2030S700

LDU2030S700

更新时间： 2024-10-29 01:13:27

品牌	Logo	应用领域
XPPOWER		/
页数	文件大小	规格书
2页	114K
描述
LED Driver LDU20 Series

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LDU2030S700 数据手册

LED Driver

xppower.com

LDU20 Series

•

Constant Current Output

LED Drive Current up to 700 mA

LED Strings from 2 V to 28 V

PWM & Analog Dimming Control

High Efficiency ꢀ up to 95%

Open or Short Circuit LED Protection

3 Year Warranty

Specification

Input

General

Input Voltage

Input Filter

Input Surge

• 7-30 VDC

• Capacitor

• 40 VDC for 0.5 s

Efficiency

• See tables

• 70-450 kHz variable

• >1.6 MHrs to MIL-HDBK-217F at 25 /C,

Switching Frequency

MTBF

Output

Output Voltage

• See tables

Environmental

(Vin must be at least 2 V greater than Vout)

Operating Temperature • -40 /C to +70 /C

Storage Temperature • -40 /C to +125 /C

Humidity

Output Current

Output Current Trim

Output Current

Accuracy

• See tables

• 25-100%

• Up to 95%, non-condensing

• 40 /CꢀW

•

Thermal Impedance

Ripple & Noise

• 450 mV pk-pk max,

measured with 20 MHz bandwidth

EMC

Short Circuit Protection • Current is limited to the rated output

Emissions

• EN55022 class B conducted & radiated

with external components - see

application notes

• EN61000-4-2, level 2 Perf Criteria A

• EN61000-4-3, level 2 Perf Criteria A

• EN61000-4-4, level 2 Perf Criteria A

• EN61000-4-5, level 2 Perf Criteria A

• EN61000-4-6, level 2 Perf Criteria A

Temperature

Coefficient

•

0.05%ꢀ/C max

Remote On/Off

• On = 0.3-1.25 V or open circuit

Off = ≤0.15 V (applied to control pin)

Quiescent input current is 25 µA max,

ESD Immunity

Radiated Immunity

EFT/Burst

Remote On/Off Signal • 1 mA max

Current

Surge

Conducted Immunity

Dimming

PWM

Output Current Range • 25% to 100%

Operating Frequency

On Time

Off Time

• 1 kHz max

• 200 ns min

• 1.25 V max

Amplitude

DC Voltage Control

Output Current Range • 25% to 100%

Control Input

• 0.3 to 1.25 V max

Variable Resistor

Output Current Range • 25% to 100%

中文翻译

下载PDF

与LDU2030S700相关器件

型号	品牌	获取价格	描述	数据表
LDU2430S1000	XPPOWER	获取价格	Constant Current Output
LDU2430S1000-W	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S1000-WD	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S500	XPPOWER	获取价格	LED SUPPLY CC BUCK 2-28V 500MA
LDU2430S500-W	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S500-WD	XPPOWER	获取价格	LED DRIVER CC BUCK 2-28V 500MA
LDU2430S600	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S700	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S700-W	XPPOWER	获取价格	LED Driver LDU Series
LDU2430S700-WD	XPPOWER	获取价格	LED Driver LDU Series