LDD-300LW MEANWELL | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
/UNI2027/c68/c67/c47/c68/c67/c32/c115/c116/c101/c112/c45/c100/c111/c119/c110/c32/c99/c111/c110/c118/c101/c114/c116/c101/c114 /UNI2027/c67/c111/c110/c115/c116/c97/c110/c116/c32/c99/c117/c114/c114/c101/c110/c116/c32/c111/c117/c116/c112/c117/c116/c58/c32/c51/c48/c48/c109/c65/c32/c116/c111/c32/c55/c48/c48/c109/c65 /UNI2027/c87/c105/c100/c101/c32/c105/c110/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c58/c32/c57/c32/c126/c32/c51/c54/c86/c68/c67 /UNI2027/c87/c105/c100/c101/c32/c111/c117/c116/c112/c117/c116/c32/c76/c69/c68/c32/c115/c116/c114/c105/c110/c103/c32/c118/c111/c108/c116/c97/c103/c101/c58/c32/c50/c32/c126/c32/c51/c50/c86/c68/c67 /UNI2027/c72/c105/c103/c104/c32/c101/c102/c102/c105/c99/c105/c101/c110/c99/c121/c32/c117/c112/c32/c116/c111/c32/c57/c53/c37 /UNI2027/c66/c117/c105/c108/c116/c45/c105/c110/c32/c69/c77/c73/c32/c102/c105/c108/c116/c101/c114/c44/c32/c99/c111/c109/c112/c108/c121/c32/c119/c105/c116/c104/c32/c69/c78/c53/c53/c48/c49/c53/c32/c97/c110/c100/c32/c70/c67/c67/c32/c112/c97/c114/c116/c49/c53/c32/c119/c105/c116/c104/c111/c117/c116/c32 /c32/c32/c32/c32/c32/c97/c100/c100/c105/c116/c105/c111/c110/c97/c108/c32/c105/c110/c112/c117/c116/c32/c102/c105/c108/c116/c101/c114/c32/c97/c110/c100/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c115 /UNI2027/c66/c117/c105/c108/c116/c45/c105/c110/c32/c80/c87/c77/c32/c100/c105/c109/c109/c105/c110/c103/c32/c97/c110/c100/c32/c114/c101/c109/c111/c116/c101/c32/c79/c78/c47/c79/c70/c70/c32/c99/c111/c110/c116/c114/c111/c108 /UNI2027/c80/c114/c111/c116/c101/c99/c116/c105/c111/c110/c115/c58/c32/c83/c104/c111/c114/c116/c32/c99/c105/c114/c99/c117/c105/c116/c32/c47/c32/c79/c118/c101/c114/c32/c116/c101/c109/c112/c101/c114/c97/c116/c117/c114/c101 /UNI2027/c67/c111/c111/c108/c105/c110/c103/c32/c98/c121/c32/c102/c114/c101/c101/c32/c97/c105/c114/c32/c99/c111/c110/c118/c101/c99/c116/c105/c111/c110 /UNI2027/c70/c117/c108/c108/c121/c32/c101/c110/c99/c97/c112/c115/c117/c108/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c73/c80/c54/c55/c32/c108/c101/c118/c101/c108/c32/c102/c111/c114/c32/c112/c105/c110/c32/c97/c110/c100/c32/c119/c105/c114/c101/c32/c115/c116/c121/c108/c101 /UNI2027/c67/c111/c109/c112/c97/c99/c116/c32/c115/c105/c122/c101 /UNI2027/c76/c111/c119/c32/c99/c111/c115/c116/c44/c32/c104/c105/c103/c104/c32/c114/c101/c108/c105/c97/c98/c105/c108/c105/c116/c121 /UNI2027/c83/c117/c105/c116/c97/c98/c108/c101/c32/c102/c111/c114/c32/c100/c114/c105/c118/c105/c110/c103/c32/c105/c108/c108/c117/c109/c105/c110/c97/c116/c105/c111/c110/c32/c76/c69/c68 /UNI2027/c51/c32/c121/c101/c97/c114/c115/c32/c119/c97/c114/c114/c97/c110/c116/c121 SPECIFICATION LDD-300L LDD-350L LDD-500L LDD-600L LDD-700LORDER NO. CURRENT RANGE VOLTAGE RANGE Note.4 CURRENT ACCURACY (Typ.)OUTPUT EFFICIENCY (max.) DC CURRENTINPUT PWM DIMMING ON/OFF CONTROL ENVIRONMENT EMC WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION OPERATING CASE TEMP. (max.) MTBF DIMENSION OTHERS NOTE WEIGHT POTTING MATERIAL SHORT CIRCUIT FILTER REMOTE ON/OFF PWM FREQUENCY QUIESCENT INPUT CURRENT IN SHUTDOWN MODE(max.) OVER TEMPERATURE PROTECTION RIPPLE & NOISE(max.) Note.2 SWITCHING FREQENCY EXTERNAL CAPACITANCE LOAD (max.) 95% at full load and 24VDC/36VDC input for LDD-300~700L/LW ; 95% at full load and 24VDC input for LDD-300~700LS 300mA 5mA 9 ~ 36VDC for LDD-300~700L/LW ; 9~ 32VDC for LDD-300~700LS 2.2uF 40KHz ~ 1000KHz 150mVp-p ±5% at 24VDC input 2 ~ 32VDC for LDD-300~700L/LW ; 2~ 28VDC for LDD-300~700LS 300mA 350mA 150mVp-p 350mA 500mA 150mVp-p 500mA 600mA 200mVp-p 600mA 700mA 200mVp-p 700mA 1000Khrs min. MIL-HDBK-217F (25 )℃ -40 ~ + 85 (Refer to derating curve)℃ 20% ~ 90% RH non-condensing for LDD-300~700L/LW ; 20% ~ 85% RH non-condensing for LDD-300~700LS ±℃0.03% / 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes 100℃ LDD-300~700L:4g ; LDD-300~700LW:7.3g ; LDD-300~700LS :3.4g Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS /c32/c49/c46/c65/c108/c108/c32/c112/c97/c114/c97/c109/c101/c116/c101/c114/c115/c32/c97/c114/c101/c32/c115/c112/c101/c99/c105/c102/c105/c101/c100/c32/c97/c116/c32/c110/c111/c114/c109/c97/c108/c32/c32/c105/c110/c112/c117/c116/c40/c50/c52/c86/c68/c67/c41/c44/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c44/c32/c50/c53 /c32/c55/c48/c37/c32/c82/c72/c32/c97/c109/c98/c105/c101/c110/c116/c46/c32℃ /c32/c50/c46/c82/c105/c112/c112/c108/c101/c32/c38/c32/c110/c111/c105/c115/c101/c32/c97/c114/c101/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c97/c116/c32/c50/c48/c77/c72/c122/c32/c98/c121/c32/c117/c115/c105/c110/c103/c32/c97/c32/c49/c50/c34/c32/c116/c119/c105/c115/c116/c101/c100/c32/c112/c97/c105/c114/c32/c116/c101/c114/c109/c105/c110/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c97/c32/c48/c46/c49/c117/c102/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c46/c32 /c32/c51/c46/c84/c101/c115/c116/c32/c99/c111/c110/c100/c105/c116/c105/c111/c110/c58/c32/c50/c52/c86/c68/c67/c32/c105/c110/c112/c117/c116/c46 /c32/c52/c46/c79/c117/c116/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c32/c119/c105/c108/c108/c32/c97/c108/c119/c97/c121/c115/c32/c115/c116/c101/c112/c32/c100/c111/c119/c110/c32/c98/c121/c32/c51/c32/c118/c111/c108/c116/c115/c32/c102/c114/c111/c109/c32/c105/c110/c112/c117/c116/c32/c68/c67/c32/c118/c111/c108/c116/c97/c103/c101/c46 /c32/c53/c46/c84/c104/c101/c32/c111/c117/c116/c112/c117/c116/c32/c111/c102/c32/c76/c68/c68/c45/c76/c32/c115/c104/c111/c117/c108/c100/c32/c110/c111/c116/c32/c98/c101/c32/c99/c111/c110/c110/c101/c99/c116/c101/c100/c32/c116/c111/c32/c116/c104/c101/c32/c105/c110/c112/c117/c116/c32/c111/c102/c32/c116/c104/c101/c32/c115/c97/c109/c101/c32/c117/c110/c105/c116/c32/c111/c114/c32/c111/c117/c116/c112/c117/c116/c32/c102/c114/c111/c109/c32/c111/c116/c104/c101/c114/c32/c115/c111/c117/c114/c99/c101/c115/c46/c32 ※/c32/c80/c114/c111/c100/c117/c99/c116/c32/c76/c105/c97/c98/c105/c108/c105/c116/c121/c32/c68/c105/c115/c99/c108/c97/c105/c109/c101/c114 /c70/c111/c114/c32/c100/c101/c116/c97/c105/c108/c101/c100/c32/c105/c110/c102/c111/c114/c109/c97/c116/c105/c111/c110/c44/c32/c112/c108/c101/c97/c115/c101/c32/c114/c101/c102/c101/c114/c32/c116/c111 /c32： /c32https://www.meanwell.com/serviceDisclaimer.aspx Full load Note.3 No load Capacitor Leave open if not use Power ON with dimming: DIM ~ -Vin >3.5 ~ 8VDC or open circuit Power OFF : DIM ~ -Vin < 0.5VDC or short 100 ~ 1KHz 1mA at PWM dimming OFF and 24VDC input DC-DC Constant Current Step-Down LED driver LDD-L series ■ /c70/c101/c97/c116/c117/c114/c101/c115/c32/c58 VOLTAGE RANGE Tj 150 typically(IC1) detect on main control IC℃ Regulated at rated output current Protection type: Can be continued, recovers automatically after fault condition is removed Protection type : Shut down, recovers automatically after temperature goes down Compliance to EN55015, FCC part 15 class B, EAC TP TC 020 EAC TP TC 004 approved Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A, EAC TP TC 020 File Name:LDD-L-SPEC 2020-10-30 /c76/c68/c68/c45/c51/c53/c48/c76 /c66/c108/c97/c110/c107/c32/c58/c32/c112/c105/c110/c32/c115/c116/c121/c108/c101 /c87 /c83 /c58/c32/c119/c105/c114/c101/c32/c115/c116/c121/c108/c101 /c58/c32/c83/c77/c68/c32/c115/c116/c121/c108/c101 /c87 EMC IMMUNITY EMC EMISSION SAFETY STANDARDS
DC-DC Constant Current Step-Down LED driver LDD-L series File Name:LDD-L-SPEC 2020-10-30 /UNI2027/c68/c67/c47/c68/c67/c32/c115/c116/c101/c112/c45/c100/c111/c119/c110/c32/c99/c111/c110/c118/c101/c114/c116/c101/c114 /UNI2027/c67/c111/c110/c115/c116/c97/c110/c116/c32/c99/c117/c114/c114/c101/c110/c116/c32/c111/c117/c116/c112/c117/c116/c58/c32/c49/c48/c48/c48/c109/c65/c32/c116/c111/c32/c49/c53/c48/c48/c109/c65 /UNI2027/c87/c105/c100/c101/c32/c105/c110/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c58/c32/c54/c32/c126/c32/c51/c54/c86/c68/c67 /UNI2027/c87/c105/c100/c101/c32/c111/c117/c116/c112/c117/c116/c32/c76/c69/c68/c32/c115/c116/c114/c105/c110/c103/c32/c118/c111/c108/c116/c97/c103/c101/c58/c32/c50/c32/c126/c32/c51/c48/c86/c68/c67 /UNI2027/c72/c105/c103/c104/c32/c101/c102/c102/c105/c99/c105/c101/c110/c99/c121/c32/c117/c112/c32/c116/c111/c32/c57/c53/c37 /UNI2027/c66/c117/c105/c108/c116/c45/c105/c110/c32/c69/c77/c73/c32/c102/c105/c108/c116/c101/c114/c44/c32/c99/c111/c109/c112/c108/c121/c32/c119/c105/c116/c104/c32/c69/c78/c53/c53/c48/c49/c53/c32/c97/c110/c100/c32/c70/c67/c67/c32/c112/c97/c114/c116/c49/c53/c32/c119/c105/c116/c104/c111/c117/c116/c32 /c32/c32/c32/c32/c32/c97/c100/c100/c105/c116/c105/c111/c110/c97/c108/c32/c105/c110/c112/c117/c116/c32/c102/c105/c108/c116/c101/c114/c32/c97/c110/c100/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c115 /UNI2027/c66/c117/c105/c108/c116/c45/c105/c110/c32/c80/c87/c77/c32/c43/c97/c110/c97/c108/c111/c103/c32/c100/c105/c109/c109/c105/c110/c103/c32/c97/c110/c100/c32/c114/c101/c109/c111/c116/c101/c32/c79/c78/c47/c79/c70/c70/c32/c99/c111/c110/c116/c114/c111/c108 /UNI2027/c80/c114/c111/c116/c101/c99/c116/c105/c111/c110/c115/c58/c32/c83/c104/c111/c114/c116/c32/c99/c105/c114/c99/c117/c105/c116 /UNI2027/c67/c111/c111/c108/c105/c110/c103/c32/c98/c121/c32/c102/c114/c101/c101/c32/c97/c105/c114/c32/c99/c111/c110/c118/c101/c99/c116/c105/c111/c110 /UNI2027/c70/c117/c108/c108/c121/c32/c101/c110/c99/c97/c112/c115/c117/c108/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c73/c80/c54/c55/c32/c108/c101/c118/c101/c108/c32/c102/c111/c114/c32/c112/c105/c110/c32/c97/c110/c100/c32/c119/c105/c114/c101/c32/c115/c116/c121/c108/c101 /UNI2027/c78/c111/c110/c45/c112/c111/c116/c116/c101/c100/c44/c32/c111/c112/c116/c105/c111/c110/c97/c108/c32/c99/c111/c110/c102/c111/c114/c109/c97/c108/c32/c99/c111/c97/c116/c105/c110/c103/c32/c102/c111/c114/c32/c83/c77/c68/c32/c115/c116/c121/c108/c101 /c32/c32/c32/c32/c32/c40/c79/c114/c100/c101/c114/c32/c78/c111/c46/c58/c32/c76/c68/c68/c45/c32/c49/c48/c48/c48/c32/c76/c83/c67/c41 /UNI2027/c67/c111/c109/c112/c97/c99/c116/c32/c115/c105/c122/c101 /UNI2027/c76/c111/c119/c32/c99/c111/c115/c116/c44/c32/c104/c105/c103/c104/c32/c114/c101/c108/c105/c97/c98/c105/c108/c105/c116/c121 /UNI2027/c83/c117/c105/c116/c97/c98/c108/c101/c32/c102/c111/c114/c32/c100/c114/c105/c118/c105/c110/c103/c32/c105/c108/c108/c117/c109/c105/c110/c97/c116/c105/c111/c110/c32/c76/c69/c68 /UNI2027/c51/c32/c121/c101/c97/c114/c115/c32/c119/c97/c114/c114/c97/c110/c116/c121 SPECIFICATION LDD-1000L LDD-1200L LDD-1500LORDER NO. CURRENT RANGE VOLTAGE RANGE Note.4 CURRENT ACCURACY (Typ.)OUTPUT EFFICIENCY (max.) DC CURRENTINPUT PWM DIMMING ON/OFF CONTROL ANALOG DIMMING ON/OFF CONTROL ENVIRONMENT EMC WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION OPERATING CASE TEMP. (max.) MTBF DIMENSION OTHERS SHORT CIRCUIT FILTER REMOTE ON/OFF PWM FREQUENCY REMOTE ON / OFF QUIESCENT INPUT CURRENT IN SHUTDOWN MODE(max.) PROTECTION RIPPLE & NOISE(max.) Note.2 SWITCHING FREQENCY EXTERNAL CAPACITANCE LOAD (max.) 95% at full load and 24VDC/36VDC input for LDD-1000~1500L/LW 990mA 5mA 6 ~ 36VDC 2.2uF 1000KHz 1.5Vp-p ±5% at 24VDC input 2 ~ 30VDC 1000mA 1200mA 1.5Vp-p 1160mA 1500mA 1.5Vp-p 1450mA 1000Khrs min. MIL-HDBK-217F (25 )℃ -40 ~ + 71 (Refer to derating curve)℃ 20% ~ 90% RH non-condensing for LDD-1000~1500L/LW ; 20%~85% RH non-condensing for LDD-1000~1500LS ±℃0.03% / 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes 100℃ 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 Full load Note.3 No load Capacitor Leave open if not use Power ON with dimming: DIM ~ -Vin >2.6 ~ 5.5VDC or open circuit Power OFF : DIM ~ -Vin < 0.4VDC or short 100 ~ 500Hz 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 1mA at PWM dimming OFF and 24VDC input ■ /c70/c101/c97/c116/c117/c114/c101/c115/c32/c58 VOLTAGE RANGE Regulated at rated output current Protection type: Can be continued, recovers automatically after fault condition is removed Compliance to EN55015, FCC part 15 class B, EAC TP TC 020 Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A, EAC TP TC 020 /c32/c49/c46/c65/c108/c108/c32/c112/c97/c114/c97/c109/c101/c116/c101/c114/c115/c32/c97/c114/c101/c32/c115/c112/c101/c99/c105/c102/c105/c101/c100/c32/c97/c116/c32/c110/c111/c114/c109/c97/c108/c32/c32/c105/c110/c112/c117/c116/c40/c50/c52/c86/c68/c67/c41/c44/c32/c114/c97/c116/c101/c100/c32/c108/c111/c97/c100/c44/c32/c50/c53 /c32/c55/c48/c37/c32/c82/c72/c32/c97/c109/c98/c105/c101/c110/c116/c46/c32℃ /c32/c50/c46/c82/c105/c112/c112/c108/c101/c32/c38/c32/c110/c111/c105/c115/c101/c32/c97/c114/c101/c32/c109/c101/c97/c115/c117/c114/c101/c100/c32/c97/c116/c32/c50/c48/c77/c72/c122/c32/c98/c121/c32/c117/c115/c105/c110/c103/c32/c97/c32/c49/c50/c34/c32/c116/c119/c105/c115/c116/c101/c100/c32/c112/c97/c105/c114/c32/c116/c101/c114/c109/c105/c110/c97/c116/c101/c100/c32/c119/c105/c116/c104/c32/c97/c32/c48/c46/c49/c117/c102/c32/c99/c97/c112/c97/c99/c105/c116/c111/c114/c46/c32 /c32/c51/c46/c84/c101/c115/c116/c32/c99/c111/c110/c100/c105/c116/c105/c111/c110/c58/c32/c51/c54/c86/c68/c67/c32/c105/c110/c112/c117/c116/c46 /c32/c52/c46/c79/c117/c116/c112/c117/c116/c32/c118/c111/c108/c116/c97/c103/c101/c32/c119/c105/c108/c108/c32/c97/c108/c119/c97/c121/c115/c32/c115/c116/c101/c112/c32/c100/c111/c119/c110/c32/c98/c121/c32/c51/c32/c118/c111/c108/c116/c115/c32/c102/c114/c111/c109/c32/c105/c110/c112/c117/c116/c32/c68/c67/c32/c118/c111/c108/c116/c97/c103/c101/c46/c32 /c32/c53/c46/c84/c104/c101/c32/c111/c117/c116/c112/c117/c116/c32/c111/c102/c32/c76/c68/c68/c45/c76/c32/c115/c104/c111/c117/c108/c100/c32/c110/c111/c116/c32/c98/c101/c32/c99/c111/c110/c110/c101/c99/c116/c101/c100/c32/c116/c111/c32/c116/c104/c101/c32/c105/c110/c112/c117/c116/c32/c111/c102/c32/c116/c104/c101/c32/c115/c97/c109/c101/c32/c117/c110/c105/c116/c32/c111/c114/c32/c111/c117/c116/c112/c117/c116/c32/c102/c114/c111/c109/c32/c111/c116/c104/c101/c114/c32/c115/c111/c117/c114/c99/c101/c115/c46/c32 ※/c32/c80/c114/c111/c100/c117/c99/c116/c32/c76/c105/c97/c98/c105/c108/c105/c116/c121/c32/c68/c105/c115/c99/c108/c97/c105/c109/c101/c114 /c70/c111/c114/c32/c100/c101/c116/c97/c105/c108/c101/c100/c32/c105/c110/c102/c111/c114/c109/c97/c116/c105/c111/c110/c44/c32/c112/c108/c101/c97/c115/c101/c32/c114/c101/c102/c101/c114/c32/c116/c111 /c32： /c32https://www.meanwell.com/serviceDisclaimer.aspx NOTE EMC IMMUNITY EMC EMISSION /c76/c68/c68/c45/c49/c48/c48/c48/c76 /c66/c108/c97/c110/c107/c32/c58/c32/c112/c105/c110/c32/c115/c116/c121/c108/c101 /c87/c32/c32/c32/c32/c32/c32/c32/c58/c32/c119/c105/c114/c101/c32/c115/c116/c121/c108/c101 /c83/c32/c32/c32/c32/c32/c32/c32/c32/c58/c32/c83/c77/c68/c32/c115/c116/c121/c108/c101 /c87 EAC TP TC 004 approvedSAFETY STANDARDS WEIGHT POTTING MATERIAL
7.62 [0.30] 3.81 [ 0.15 ] ψ0.60 2.54 [0.10] 9.9 [0.39] SIDE VIEW SIDE VIEW 8.9 [0.35] Pin No. Pin No. Pin No. 7,8 9,10 others +Vin +Vin +Vout -Vout -Vin -Vin -Vout N.C +Vout PWM DIM PWM DIM +Vin (Red) PWM DIM (White) -Vin (Black) -Vout (Blue) +Vout (Yellow) Comment Comment Comment DC Supply DC Supply LED + Connection LED - Connection Don't connect to -Vout Don't connect to -Vout LED - Connection LED - Connection LED + Connection ON/OFF and PWM Dimming (Leave open if not used) ON/OFF and PWM Dimming (Leave open if not used) DC Supply ON/OFF and PWM Dimming (Leave open if not used) Don't connect to -Vout LED - Connection LED + Connection Mechanical Specification Pin Configuration 9.9 [0.39] 52 m m± 100 10mm± 8.9 [0.35] 22.6[0.89] Unit: mm (inch)Blank type(LDD - 300~700L): 300~700LW): 300~700LS): W type(LDD S type(LDD NOTE: Pin tolerance 0.05mm± NOTE: All wires UL3385 22AWG DC-DC Constant Current Step-Down LED driver LDD-L series 10.50 [0.41] 17.78 [0.70] 9.3 [0.36] 16 9 BOTTOM VIEW SIDE VIEW 14 10 0.25 [0.01] 0.65 [0.02] A A File Name:LDD-L-SPEC 2020-10-30 2.54mm 2.54mm 1.54[0.06] 1.54[0.06] TOP VIEW 17 8 2.54[0.1] 9101416 Recommended PCB layout (for LDD-300~700LS)
Blank type(LDD - 1000~1500L): 1000~1500LW): 1000~1500LS): W type(LDD S type(LDD 124 1213 BOTTOM VIEW 20.3 [0.80] 25.4 [1.00] 0.5 [0.02] 1.0 [0.04] 2.0 [0.08] 2.54 [0.10] 10.9 [0.43] 31.8 [1.25] 11.4 [0.45] 0.25[0.010] 1.5[0.059] ψ0.60 NOTE: All wires UL3385 22AWG Mechanical Specification Unit: mm (inch) Pin Configuration 13 12 BOTTOM VIEW SIDE VIEW SIDE VIEW 100 10mm±52 m m± 12.2 [0.48] 31.8 [1.25] NOTE: Pin tolerance 0.05mm± 2.54mm 2.54mm 2.03[0.08] 1.5[0.06]2.54[0.1] TOP VIEW 12 1 1 1 2 1314212324 Recommended PCB layout (for LDD-1000~1500LS) 20.3 [0.80] 20.3 [0.80] 3.81 [0.15] 2.54 [0.1] 2.06 [0.08] 31.8 [1.25] Pin No. Pin No. Pin No. 1,2 1,2 11,12 11,12 13,14 13,14 23,24 23,24 others -Vin -Vin -Vout -Vout +Vout +Vout +Vin +Vin N.C DIM DIM (Black) (Blue) (Yellow) DIM (White) (Red) PWM +analog PWM +analog -Vin -Vout +Vout PWM +analog +Vin Comment Comment Comment Don't connect to -Vout Don't connect to -Vout LED - Connection LED - Connection LED + Connection LED + Connection DC Supply DC Supply No connection ON/OFF and PWM / analog Dimming (Leave open if not used) ON/OFF and PWM / analog Dimming (Leave open if not used) Don't connect to -Vout LED - Connection LED + Connection ON/OFF and PWM / analog Dimming (Leave open if not used) DC Supply DC-DC Constant Current Step-Down LED driver LDD-L series File Name:LDD-L-SPEC 2020-10-30
20% 40% 60% 80% 100% 120% 1500 mA 1200 mA 1000 mA Analog Dimming Control for 1000~ 1500mA only 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 H: > 3.5~8VDC or open circuit H: > 2.6~5.5VDC or open circuit 300 ~ 700mA : 1000 ~ 1500mA : L: < 0.5VDC or short L: < 0.4VDC or short 24Vdc input Voltage control(0.5~2.5VDC) +Vin 0.5~2.5VDC Io Adjustment by DC voltage : +Vout -Vin -Vout 1st LED Last LED Dimming LDD-1000~1500L DC-DC Constant Current Step-Down LED driver LDD-L series Duty Cycle (%) 0 2 55 07 51 0 0 100 ◎During PWM dimming operation, the output current will change to PWM style. Iout (%) Tol : 3%(Typ.)± Derating Curve Ta ( )℃ LOAD (%) -40 0 25 50 71 85 100 100 71 for 600~1500mA℃ 85 for℃ 300~500mA Peak. Temp 240℃ 10 sec. Max. 60 sec. Max. (>220 )℃ 220℃ Time(sec.) 100 150 Temperature ( ) 220 240 Reflow Soldering Curve (for LDD-300~1500LS) PWM Dimming Control (for 300~1500mA) PWM Signal Output Current H(5V) Max L(0V) OFF OFF OFF ON ON 100~1KHz ON Remark : The curve applies only to the " Hot Air Reflow Soldering" PWM Frequency : 300~700mA : 100~ 1KHz 1000~ 1500mA : 100~500Hz File Name:LDD-L-SPEC 2020-10-30 +Vin Io Adjustment by PWM signal : Iout +Vout -Vin -Vout 1st LED Last LED H PWM Dimming L LDD-300~1500L
65% 70% 75% 80% 85% 90% 95% 100% 123456789 1 0 300 mA 350 mA 500 mA 600 mA 700 mA 1000 mA 1200 mA 1500 mA 70% 75% 80% 85% 90% 95% 100% 1234567 300mA 350mA 500mA 600mA 700mA 1000mA 1200mA 1500mA 70% 75% 80% 85% 90% 95% 100% 123 300 mA 350 mA 500 mA 600 mA 700 mA 1000 mA 1200 mA 1500 mA DC-DC Constant Current Step-Down LED driver LDD-L series Efficiency VS Output Voltage(Number of LEDs) Fig-1 12VDC input, 1~3 LEDs(Vf=3V) Fig-2 24VDC input, 1~7 LED s(Vf=3V) Fig-3 36VDC input, 1~10 LEDs(Vf=3V) Output Voltage(LEDs) Output Voltage(LEDs) EFFICIENCY (%) EFFICIENCY (%) EFFICIENCY (%) Output Voltage(LEDs) File Name:LDD-L-SPEC 2020-10-30