LDD-300LS 데이터 시트보기 (PDF) - Mean Well Enterprises Co., Ltd.

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LDD-300LS

DC-DC Constant Current Step-Down LED driver

Mean Well Enterprises Co., Ltd. 

DC-DC Constant Current Step-Down LED driver

LDD-L series

■  

‧  

‧      

‧      

‧        

‧    

‧          

     

‧        

‧   

‧    

‧           

‧       

    

‧ 

‧    

‧    

‧  

     

   

   

SPECIFICATION

ORDER NO.

LDD-1000L

LDD-1200 L

LDD-1500L

CURRENT RANGE

100 0mA

1200m A

VOLTAGE RANGE Note.4 2 ~ 30VDC

CURRENT ACCURACY (Typ.) ±5% at 24VDC input

OU TP UT

RIPPLE & NOISE(max.) Note.2 1.5Vp-p

1.5Vp -p

SWITCHING FREQENCY 1000KHz

EXTERNAL CAPACITANCE LOAD (max.) 2.2uF

VOLTAGE RANGE

6 ~ 36VDC

EFFICIENCY (max.)

95% at full load and 24VDC/36VDC input for LDD-1000~1500L/LW

INPU T

Full load Note.3 990mA

DC CURRENT

No load

5mA

1160mA

FILTER

Capacitor

Leave open if not use

PWM

DIMM ING

&

ON /O FF

REMOTE ON/OFF

PWM FREQUENCY

Power ON with dimming: DIM ~ -Vin >2.6 ~ 5.5VDC or open circuit

Power OFF : DIM ~ -Vin < 0.4VDC or short

100 ~ 500Hz

CONTROL QUIESCENT INPUT CURRENT 1mA at PWM dimming OFF and 24VDC input

IN SHUTDOWN MODE(max.)

1500mA

1.5Vp-p

1450mA

ANALOG

DIMM ING

&

REMOTE ON / OFF

ON /O FF

CONTROL

Leave open if not use

Power ON with dimming : DIM ~ -Vin>0.5~2.5VDC or open circuit

Power OFF : DIM ~ -Vin<0.4VDC or short

PROTECTION SHORT CIRCUIT

Regula ted at rated output c urrent

Protection type: C an be con tinued, recovers automatically after fault condition is remove d

WORKING TEMP.

-40 ~ + 71℃(Refer to derating curve)

WORKING HUMIDITY

20% ~ 90% RH non-condensing for LDD-1000~1500L/LW ; 20%~85% RH non-con densing for LDD-1000~1500LS

STORAGE TEMP., HUMIDITY -55 ~ +125℃, 10 ~ 95% RH

ENVIRONMENT

TEMP. COEFFICIENT

±0.03% / ℃

VIBRATION

10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

OPERATING CASE TEMP. (max.) 100℃

EMC

OTHERS

EMC EMISSION

EMC IMMUNITY

MTBF

DIMENS ION

WEIGHT

POTTING MATERIAL

Compliance to EN55015, FCC part 15 class B

Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A

2000Khrs min. MIL-HDBK-217F (25℃)

31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch (L*W*H) for LDD-1000~1500L/LW ; 31.8*20.3*10.9mm or 1.25"*0.8"*0.43" inch (L*W*H) for LDD-1000~1500LS

LDD-1000~1500L:15.6g ; LDD-1000~1500LW:18g ; LDD-1000~1500LS:12.8g

Expoxy(UL94-V0) for LDD-1000~1500L/LW ; without potted for LDD-1000~1500LS

NOTE

         ℃   

                 

   

            

File Name:LDD-L-SPEC 2013-10-14

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