Datasheet > LDU4860S600

LDU4860S600

更新时间： 2024-10-30 00:42:15

品牌	Logo	应用领域
XPPOWER		/
页数	文件大小	规格书
4页	339K
描述
LED Driver LDU Series

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中文翻译

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数据手册

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LDU4860S600 数据手册

LED Driver

LDU Series

xppower.com

•

Constant Current Output

LED Drive Current up to 1000 mA

LED Strings from 2 V to 57 V

PWM & Analog Dimming Control

High Efficiency ꢀ up to 95%

Open or Short Circuit LED Protection

3 Year Warranty

Specification

Input

General

Input Voltage

• LDU08 & 24: 7-30 VDC

Efficiency

• See tables

LDU48: 7-60 VDC

Switching Frequency

• LDU08: 40-380 kHz variable

LDU24: 50-330 kHz variable

LDU48: 20-500 kHz variable

• LDU08: >1.6 MHrs

LDU24: >1.6 MHrs

Input Filter

Input Surge

• Capacitor

• LDU08 & 24: 40 VDC for 0.5 s

LDU48: 65 VDC for 0.5 s

MTBF

Output

Output Voltage

LDU48: >950 KHrs

to MIL-HDBK-217F at 25 °C, GB

• See tables

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

Environmental

Output Current

Output Current Trim

• See tables

• 25-100%

Operating Temperature • LDU08: -40 °C to +85 °C,

Output Current

Accuracy

• LDU08: 6.0% max

LDU24: 8.0% max

LDU48: 8.0% max

LDU24: -40 °C to +85 °C,

LDU24 1000 mA unit: -40 °C to +70 °C,

LDU48: See derating curves

Ripple & Noise

• LDU08: 200 mV pk-pk max

LDU24: 250 mV pk-pk max

(except 1000 mA units: 300 mV pk-pk max)

LDU48: See tables

measured with 20 MHz bandwidth

Case Temperature

• LDU08 & 24: +100 °C max

LDU48: +110 °C max

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

Humidity

• Up to 95%, non-condensing

Thermal Impedance

• 35-50 °C/W model dependant

• IP67 (wired versions)

Short Circuit Protection • Current is limited to the rated output

Ingress Protection

Rating

Temperature

Coefficient

• LDU08: 0.03%/°C max

LDU24: 0.08%/°C max

LDU48: 0.03%/°C max

Remote On/Off

• On = 0.3-1.25 V or open circuit

Off = ≤0.15 V (applied to control pin)

LDU08 & 24: Quiescent input current is

25 µA max,

EMC

Emissions

• EN55022 class B conducted & radiated

with external components - see

application notes

LDU48: Quiescent input current is

100 µA max

Remote On/Off Signal • 1 mA max

ESD Immunity

Radiated Immunity

EFT/Burst

• 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

Current

Dimming

Surge

PWM

Conducted Immunity

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%

12 3 4

中文翻译

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与LDU4860S600相关器件

型号	品牌	获取价格	描述	数据表
LDU4860S600-W	XPPOWER	获取价格	LED Driver LDU Series
LDU4860S600-WD	XPPOWER	获取价格	LED Driver LDU Series
LDU4860S700	XPPOWER	获取价格	LED Driver LDU Series
LDU4860S700-W	XPPOWER	获取价格	LED Driver LDU Series
LDU4860S700-WD	XPPOWER	获取价格	LED Driver LDU Series
LDU56	XPPOWER	获取价格	Constant Current Output
LDU5660S1000	XPPOWER	获取价格	Constant Current Output
LDU5660S300	XPPOWER	获取价格	Constant Current Output
LDU5660S350	XPPOWER	获取价格	Constant Current Output
LDU5660S500	XPPOWER	获取价格	Constant Current Output

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