Meanwell 9~56V Input SMD Style Constant Current LDD 1000HS DC DC 1000mA Eaglerise Led Bulb Driver

Product Overview

Description

Meanwell 9~56V Input SMD Style Constant Current LDD-1000HS DC-DC 1000mA Eaglerise Led Bulb Driver

Features:

• Meanwell DC-DC LED Driver


• DC/DC step-down converter


• Constant current output: 300mA to 1500mA


• Wide input voltage: 9~56VDC


• Wide output LED string voltage : 2~52VDC


• High efficiency up to 97%


• Built-in EMI filter, comply with EN55015 and FCC part15 without additional input filter and capacitors


• Built-in PWM and remote ON / OFF control


• Protections : Short circuit / Over temperature


• Cooling by free air convection


• Fully encapsulated with IP67 level for pin and wire style


• Non-potted,optional conformal coating for SMD style (Order No.:LDD-(350)HSC)


• Compact size


• Low cost, high reliability


• Suitable for driving illumination LED


• 3 years warranty 

Model Series:

 

LDD-300H / LDD-350H / LDD-500H / LDD-600H / LDD-700H / LDD-1000H / LDD-1200H / LDD-1500H

 

 

Details:

 

ORDER NO.			LDD-300HS	LDD-350HS	LDD-500HS	LDD-600HS
OUTPUT	CURRENT RANGE		300mA	350mA	500mA	600mA
	VOLTAGE RANGE		2 ~ 52VDC
	CURRENT ACCURACY		±3% at 24VDC input; ±4% at 48VDC input for LDD-H/HW; ±5% for LDD-HS
	RIPPLE & NOISE		150mVp-p	150mVp-p	150mVp-p	200mVp-p
	SWITCHING FREQENCY		40KHz ~ 1000KHz
	EXTERNAL CAPACITANCE LOAD		2.2uF
INPUT	VOLTAGE RANGE		9 ~ 56VDC
	EFFICIENCY		97% at full load and 36VDC/48VDC input for LDD-H/HW ; 96% at full load and 36VDC/48VDC input for LDD-HS
	DC CURRENT Full load		270mA	320mA	450mA	550mA
	DC CURRENT No load		5mA
	FILTER		Capacitor
PWM DIMMING & ON/OFF CONTROL	REMOTE ON/OFF		Leave open if not use
			Power ON with dimming: DIM ~ -Vin >2.5 ~ 6VDC or open circuit
			Power OFF : DIM ~ -Vin < 0.8VDC or short
	PWM FREQUENCY		100 ~ 1KHz
	QUIESCENT INPUT CURRENT IN SHUTDOWN MODE		1mA at PWM dimming OFF and 24VDC input
PROTECTION	SHORT CIRCUIT		Regulated at rated output current
			Protection type: Can be continued, recovers automatically after fault condition is removed
	OVER TEMPERATURE		Tj 150°C typically (IC1) detect on main control IC
			Protection type : Shut down, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.		-40 ~ + 85°C (Refer to derating curve)
	WORKING HUMIDITY		20% ~ 90% RH non-condensing for LDD-H/HW ; 20%~85% RH non-condensing for LDD-HS
	STORAGE TEMP., HUMIDITY		-55 ~ +125°C , 10 ~ 95% RH
	TEMP. COEFFICIENT		±0.03% / °C
	VIBRATION		10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
	OPERATING CASE TEMP		100°C
EMC	EMC EMISSION		Compliance to EN55015, FCC part 15 class B
	EMC EMISSION		Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A
OTHERS	MTBF		2000Khrs min.   MIL-HDBK-217F (25°C )
	DIMENSION		31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch (L*W*H) for LDD-H/HW ; 31.8*20.3*11.4mm or 1.25"*0.8"*0.45" inch (L*W*H) for LDD-HS
	WEIGHT		LDD-H:15.6g ; LDD-HW:18g ; LDD-HS:12.8g
	POTTING MATERIAL		Expoxy(U94-V0) for LDD-H/HW ; without potted for LDD-HS

 

ORDER NO.			LDD-700HS	LDD-1000HS	LDD-1200H	LDD-1500H
OUTPUT	CURRENT RANGE		700mA	1000mA	1200mA	1500mA
	VOLTAGE RANGE		2 ~ 52VDC		2 ~ 46VDC
	CURRENT ACCURACY		±3% at 24VDC input; ±4% at 48VDC input for LDD-H/HW; ±5% for LDD-HS
	RIPPLE & NOISE		200mVp-p	350mVp-p	350mVp-p	350mVp-p
	SWITCHING FREQENCY		40KHz ~ 1000KHz
	EXTERNAL CAPACITANCE LOAD		2.2uF
INPUT	VOLTAGE RANGE		9 ~ 56VDC		9 ~ 52VDC
	EFFICIENCY		97% at full load and 36VDC/48VDC input for LDD-H/HW ; 96% at full load and 36VDC/48VDC input for LDD-HS
	DC CURRENT Full load		650mA	900mA	110mA	1360mA
	DC CURRENT No load		5mA
	FILTER		Capacitor
PWM DIMMING & ON/OFF CONTROL	REMOTE ON/OFF		Leave open if not use
			Power ON with dimming: DIM ~ -Vin >2.5 ~ 6VDC or open circuit
			Power OFF : DIM ~ -Vin < 0.8VDC or short
	PWM FREQUENCY		100 ~ 1KHz
	QUIESCENT INPUT CURRENT IN SHUTDOWN MODE		1mA at PWM dimming OFF and 24VDC input
PROTECTION	SHORT CIRCUIT		Regulated at rated output current
			Protection type: Can be continued, recovers automatically after fault condition is removed
	OVER TEMPERATURE		Tj 150°C typically (IC1) detect on main control IC
			Protection type : Shut down, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.		-40 ~ + 85°C (Refer to derating curve)
	WORKING HUMIDITY		20% ~ 90% RH non-condensing for LDD-H/HW ; 20%~85% RH non-condensing for LDD-HS
	STORAGE TEMP., HUMIDITY		-55 ~ +125°C , 10 ~ 95% RH
	TEMP. COEFFICIENT		±0.03% / °C
	VIBRATION		10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
	OPERATING CASE TEMP		100°C
EMC	EMC EMISSION		Compliance to EN55015, FCC part 15 class B
	EMC EMISSION		Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A
OTHERS	MTBF		2000Khrs min.   MIL-HDBK-217F (25°C )
	DIMENSION		31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch (L*W*H) for LDD-H/HW ; 31.8*20.3*11.4mm or 1.25"*0.8"*0.45" inch (L*W*H) for LDD-HS
	WEIGHT		LDD-H:15.6g ; LDD-HW:18g ; LDD-HS:12.8g
	POTTING MATERIAL		Expoxy(U94-V0) for LDD-H/HW ; without potted for LDD-HS

 

Mechanical Specification: 

Meanwell LDD-1000HS 9~56V Input SMD Style Constant Current DC-DC LED Driver 1000mA