Image not available
Illustrative purposes only
IDPC-45-1050
LED Driver, 45.15 W, 43 VDC, 1.05 A, Constant Current, 90 V
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MEAN WELL
- Product type: AC / DC LED Power Supplies
- SVHC: No SVHC (12-Jan-2017)
- Product Range: IDPC-45
- Output Current: 1.05A
- LED Driver Mode: Constant Current
- Output Power Max: 45.15W
- Input Voltage Max: 295V
- Input Voltage Min: 90V
- Output Voltage Max: 43VDC
- Power Supply Applications: -
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 16.23 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
45W Constant Current Mode LED Driver
## **IDPC - 45 series**
**==> picture [4 x 3] intentionally omitted <==**
**----- Start of picture text -----**<br>
S&E<br>**----- End of picture text -----**<br>
## ■
**==> picture [13 x 11] intentionally omitted <==**
## ■
> ℃ ~+40 ℃
**==> picture [13 x 10] intentionally omitted <==**
**----- Start of picture text -----**<br>
■<br>**----- End of picture text -----**<br>
**==> picture [9 x 22] intentionally omitted <==**
**----- Start of picture text -----**<br>
{<br>**----- End of picture text -----**<br>
_File Name:IDPC-45-SPEC 2018-01-10_
**IDPC - 45 series**
45W Constant Current Mode LED Driver
## **SPECIFICATION**
|**MODEL**<br>**OUTPUT**<br>**SETUP TIME**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**SHORT CIRCUIT**<br><0.75mA / 277VAC<br>20 ~ 90% RH non-condensing<br>-40 ~ +80<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 40<br>)<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>408.8Khrs min. MIL-HDBK-217F (25<br>)<br>℃<br>0.14Kg; 81pcs/ 12.5Kg/ 1.32CUFT<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**SAFETY STANDARDS**<br>Compliance to EN55015, EN61000-3-2 Class C (<br>) ; EN61000-3-3,GB17743,GB17625.1,EAC TP TC 020<br>@load<br>60%<br>≧<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>120*66.5*25mm(L*W*H)<br>Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(<br>),EAC TP TC 020<br>surge immunity:Line-Line:1KV<br>Ul8750, CSA C22.2 NO.250.13-12; ENEC EN61347-1, EN61347-2-13, EN62384,GB19510.1,GB19510.14, EAC TP TC 004 approved<br>**TOTAL HARMONIC DISTORTION**<br>**VOLTAGE RANGE**<br>**Note.3**<br>**IDPC-45 -350**<br>**IDPC-45 -700**<br>**IDPC-45 -1400**<br>350mA<br>700mA<br>1400mA<br>33.25W<br>44.8W<br>44.8W<br>118V<br>500ms / 230VAC 1200ms/115VAC<br>47 ~ 63Hz<br>PF>0.95/115VAC, PF>0.92/230VAC, PF>0.9/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)<br>86%<br>85%<br>83%<br>0.6A/115VAC 0.4A/230VAC 0.3A/277VAC<br>COLD START 30A(twidth=<br>s measured at 50% Ipeak) at 230VAC<br>100μ<br>;Per NEMA 410<br>57 ~ 95V<br>38 ~ 64V<br>19 ~ 32V<br>84V<br>50V<br>**IDPC-45 -500**<br>500mA<br>45W<br>85%<br>54 ~ 90V<br>115V<br>**IDPC-45 -1050**<br>1050mA<br>45.15W<br>84%<br>26 ~ 43V<br>63V<br>**RATED CURRENT**<br>**RATED POWER**<br>**CURRENT TOLERANCE**<br>**CONSTANT CURRENT REGION Note.2**<br>**OPEN CIRCUIT VOLTAGE(max.)**<br>**CURRENT RIPPLE**<br>±7.0%<br>5% max. @rated current<br>THD< 20%(@load 60%/115VAC,230VAC; @load 75%/277VAC)<br>≧<br>≧<br>(Please refer to “TOTAL HARMONIC DISTORTION” section)<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>32 units (circuit breaker of type B) / 32 units (circuit breaker of type C) at 230VAC<br>(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 295VAC 127 ~ 417VDC<br>**AUXILIARY DC OUTPUT Note.5**<br>Nominal 12V(deviation 11.4~12.6)@50mA for IDPC-45A only<br>℃<br>**NO LOAD/STANDBY**<br>**POWER CONSUMPTION**<br>**WORKING TEMP.**<br>Ta=-20 ~ +40<br>(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>℃<br>No load power consumption<0.5W for Blank-Type,<1.2W for IDPC-45A<br>Standby power consumption<0.5W for DA-Type<br>**DALI STANDARDS**<br>Compliance to IEC62386-101, 102 for DA-Type only<br>Hiccup mode,auto-recovery after fault condition is removed for DA type；<br>Hiccup mode,re-power on to recovery for other type<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated current and 25 _of ambient temperature.<br>2. Please refer to "DRIVING METHODS OF LED MODULE".<br>3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC’ sections for details.<br>4. Length of set up time is measured at cold first start. Turning ON/OFF the driver may lead to increase of the set up time.<br>5. Aux. 12V will be damaged with short circuit; It will not be available when output voltage is not in constant current region or output no load condition.<br>6. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be<br>affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7.The DALI version driver does not support the bit 1: Lamp failure in the Command 144 Query status of the DALI standard.|**MODEL**<br>**OUTPUT**<br>**SETUP TIME**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**SHORT CIRCUIT**<br><0.75mA / 277VAC<br>20 ~ 90% RH non-condensing<br>-40 ~ +80<br>, 10 ~ 95% RH<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 40<br>)<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>408.8Khrs min. MIL-HDBK-217F (25<br>)<br>℃<br>0.14Kg; 81pcs/ 12.5Kg/ 1.32CUFT<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**SAFETY STANDARDS**<br>Compliance to EN55015, EN61000-3-2 Class C (<br>) ; EN61000-3-3,GB17743,GB17625.1,EAC TP TC 020<br>@load<br>60%<br>≧<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>120*66.5*25mm(L*W*H)<br>Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(<br>),EAC TP TC 020<br>surge immunity:Line-Line:1KV<br>Ul8750, CSA C22.2 NO.250.13-12; ENEC EN61347-1, EN61347-2-13, EN62384,GB19510.1,GB19510.14, EAC TP TC 004 approved<br>**TOTAL HARMONIC DISTORTION**<br>**VOLTAGE RANGE**<br>**Note.3**<br>**IDPC-45 -350**<br>**IDPC-45 -700**<br>**IDPC-45 -1400**<br>350mA<br>700mA<br>1400mA<br>33.25W<br>44.8W<br>44.8W<br>118V<br>500ms / 230VAC 1200ms/115VAC<br>47 ~ 63Hz<br>PF>0.95/115VAC, PF>0.92/230VAC, PF>0.9/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)<br>86%<br>85%<br>83%<br>0.6A/115VAC 0.4A/230VAC 0.3A/277VAC<br>COLD START 30A(twidth=<br>s measured at 50% Ipeak) at 230VAC<br>100μ<br>;Per NEMA 410<br>57 ~ 95V<br>38 ~ 64V<br>19 ~ 32V<br>84V<br>50V<br>**IDPC-45 -500**<br>500mA<br>45W<br>85%<br>54 ~ 90V<br>115V<br>**IDPC-45 -1050**<br>1050mA<br>45.15W<br>84%<br>26 ~ 43V<br>63V<br>**RATED CURRENT**<br>**RATED POWER**<br>**CURRENT TOLERANCE**<br>**CONSTANT CURRENT REGION Note.2**<br>**OPEN CIRCUIT VOLTAGE(max.)**<br>**CURRENT RIPPLE**<br>±7.0%<br>5% max. @rated current<br>THD< 20%(@load 60%/115VAC,230VAC; @load 75%/277VAC)<br>≧<br>≧<br>(Please refer to “TOTAL HARMONIC DISTORTION” section)<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>32 units (circuit breaker of type B) / 32 units (circuit breaker of type C) at 230VAC<br>(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 295VAC 127 ~ 417VDC<br>**AUXILIARY DC OUTPUT Note.5**<br>Nominal 12V(deviation 11.4~12.6)@50mA for IDPC-45A only<br>℃<br>**NO LOAD/STANDBY**<br>**POWER CONSUMPTION**<br>**WORKING TEMP.**<br>Ta=-20 ~ +40<br>(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>℃<br>No load power consumption<0.5W for Blank-Type,<1.2W for IDPC-45A<br>Standby power consumption<0.5W for DA-Type<br>**DALI STANDARDS**<br>Compliance to IEC62386-101, 102 for DA-Type only<br>Hiccup mode,auto-recovery after fault condition is removed for DA type；<br>Hiccup mode,re-power on to recovery for other type<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated current and 25 _of ambient temperature.<br>2. Please refer to "DRIVING METHODS OF LED MODULE".<br>3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC’ sections for details.<br>4. Length of set up time is measured at cold first start. Turning ON/OFF the driver may lead to increase of the set up time.<br>5. Aux. 12V will be damaged with short circuit; It will not be available when output voltage is not in constant current region or output no load condition.<br>6. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be<br>affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7.The DALI version driver does not support the bit 1: Lamp failure in the Command 144 Query status of the DALI standard.|**IDPC-45 -350**|**IDPC-45 -500**|**IDPC-45 -700**|**IDPC-45 -1050**|**IDPC-45 -1400**|
|---|---|---|---|---|---|---|
||**RATED CURRENT**|350mA|500mA|700mA|1050mA|1400mA|
||**RATED POWER**|33.25W|45W|44.8W|45.15W|44.8W|
||**CONSTANT CURRENT REGION Note.2**|57 ~ 95V|54 ~ 90V|38 ~ 64V|26 ~ 43V|19 ~ 32V|
||**OPEN CIRCUIT VOLTAGE(max.)**|118V|115V|84V|63V|50V|
||**CURRENT RIPPLE**|5% max. @rated current|||||
||**CURRENT TOLERANCE**|±7.0%|||||
||**SETUP TIME**<br>**Note.4**|500ms / 230VAC 1200ms/115VAC|||||
||**AUXILIARY DC OUTPUT Note.5**|Nominal 12V(deviation 11.4~12.6)@50mA for IDPC-45A only|||||
||**VOLTAGE RANGE**<br>**Note.3**|(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 295VAC 127 ~ 417VDC|||||
||**FREQUENCY RANGE**|47 ~ 63Hz|||||
||**POWER FACTOR (Typ.)**|PF>0.95/115VAC, PF>0.92/230VAC, PF>0.9/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)|||||
||**TOTAL HARMONIC DISTORTION**|THD< 20%(@load 60%/115VAC,230VAC; @load 75%/277VAC)<br>≧<br>≧<br>(Please refer to “TOTAL HARMONIC DISTORTION” section)|||||
||**EFFICIENCY (Typ.)**|86%|85%|85%|84%|83%|
||**AC CURRENT**|0.6A/115VAC 0.4A/230VAC 0.3A/277VAC|||||
||**INRUSH CURRENT (Typ.)**|COLD START 30A(twidth=<br>s measured at 50% Ipeak) at 230VAC<br>100μ<br>;Per NEMA 410|||||
||**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**|32 units (circuit breaker of type B) / 32 units (circuit breaker of type C) at 230VAC|||||
||**LEAKAGE CURRENT**|<0.75mA / 277VAC|||||
||**NO LOAD/STANDBY**<br>**POWER CONSUMPTION**|No load power consumption<0.5W for Blank-Type,<1.2W for IDPC-45A<br>Standby power consumption<0.5W for DA-Type|||||
||**SHORT CIRCUIT**|Hiccup mode,auto-recovery after fault condition is removed for DA type；<br>Hiccup mode,re-power on to recovery for other type|||||
||**WORKING TEMP.**|Ta=-20 ~ +40<br>(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>℃|||||
||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing|||||
||**STORAGE TEMP., HUMIDITY**|-40 ~ +80<br>, 10 ~ 95% RH<br>℃|||||
||**TEMP. COEFFICIENT**|±<br>℃<br>℃<br>0.03%/<br>(0 ~ 40<br>)|||||
||**VIBRATION**|10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes|||||
||**SAFETY STANDARDS**|Ul8750, CSA C22.2 NO.250.13-12; ENEC EN61347-1, EN61347-2-13, EN62384,GB19510.1,GB19510.14, EAC TP TC 004 approved|||||
||**WITHSTAND VOLTAGE**<br>**DALI STANDARDS**|I/P-O/P:3.75KVAC<br>Compliance to IEC62386-101, 102 for DA-Type only|||||
||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃|||||
||**EMC EMISSION**|Compliance to EN55015, EN61000-3-2 Class C (<br>) ; EN61000-3-3,GB17743,GB17625.1,EAC TP TC 020<br>@load<br>60%<br>≧|||||
||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(<br>),EAC TP TC 020<br>surge immunity:Line-Line:1KV|||||
||**MTBF**|408.8Khrs min. MIL-HDBK-217F (25<br>)<br>℃|||||
||**DIMENSION**|120*66.5*25mm(L*W*H)|||||
||**PACKING**<br>0.14Kg; 81pcs/ 12.5Kg/ 1.32CUFT<br>℃<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated current and 25 _of ambient temperature.<br>2. Please refer to "DRIVING METHODS OF LED MODULE".<br>3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC’ sections for details.<br>4. Length of set up time is measured at cold first start. Turning ON/OFF the driver may lead to increase of the set up time.<br>5. Aux. 12V will be damaged with short circuit; It will not be available when output voltage is not in constant current region or output no load condition.<br>6. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be<br>affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7.The DALI version driver does not support the bit 1: Lamp failure in the Command 144 Query status of the DALI standard.||||||
_File Name:IDPC-45-SPEC 2018-01-10_
**IDPC - 45 series**
45W Constant Current Mode LED Driver
## **Block Diagram**
**==> picture [469 x 130] intentionally omitted <==**
**----- Start of picture text -----**<br>
fosc : 70KHz<br>RECTIFIERS AUX- (for IDPC-45A)AUX+(for IDPC-45A)<br>EMI FILTER POWER RECTIFIERS Vo+<br>I/P & SWITCHING & Vo-<br>RECTIFIERS FILTER<br>CURRENT DIM+(DA+)<br>LIMIT DIM-(DA-)<br>O.L.P. DETECTION<br>PWM&PFC CIRCUIT<br>CONTROL<br>**----- End of picture text -----**<br>
## **DRIVING METHODS OF LED MODULE**
※ This series works in constant current mode to directly drive the LEDs.
**==> picture [462 x 150] intentionally omitted <==**
**----- Start of picture text -----**<br>
In the constant current region, the highest voltage at the output of the driver<br>100 depends on the configuration of the end systems.<br>Constant Should there be any compatibility issues, please contact MEAN WELL.<br>Current area<br>60<br>(min.)<br>Hiccup<br>Protection<br>50 100 Io(%)<br>Typical output current normalized by rated current (%)<br>Vo(%)<br>**----- End of picture text -----**<br>
_File Name:IDPC-45-SPEC 2018-01-10_
**IDPC - 45 series**
45W Constant Current Mode LED Driver
## **DIMMING OPERATION**
**==> picture [366 x 187] intentionally omitted <==**
**----- Start of picture text -----**<br>
ACL FS1<br>TB1 ACL<br>ACN<br>ACN<br>+<br>HS1<br>DIM+(DA+)<br>TB2 DIM-(DA-)<br>Vo+<br>Vo-<br>※ 2 in 1 dimming function<br>�Output constant current level can be adjusted by applying one of the two methodologies between DIM+ and DIM-:<br>0 ~ 10VDC, or 10V PWM signal.<br>�Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.<br>-<br>A<br>K<br>HS2 A<br>I<br>G<br>O<br>**----- End of picture text -----**<br>
- Applying additive 0 ~ 10VDC
**==> picture [215 x 96] intentionally omitted <==**
**----- Start of picture text -----**<br>
+<br>Vo+ +<br>-<br>Vo- -<br>DIM+<br>+<br>Additive Voltage<br>-<br>DIM-<br>“DO NOT connect "DIM- to Vo-”<br>**----- End of picture text -----**<br>
- Applying additive 10V PWM signal (frequency range 300Hz ~ 3KHz):
**==> picture [215 x 96] intentionally omitted <==**
**----- Start of picture text -----**<br>
+<br>Vo+ +<br>-<br>Vo- -<br>DIM+<br>Additive PWM signal<br>DIM-<br>“DO NOT connect "DIM- to Vo-”<br>**----- End of picture text -----**<br>
- ※ **DALI Interface (primary side; for DA-Type)**
**==> picture [157 x 301] intentionally omitted <==**
**----- Start of picture text -----**<br>
100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>0%<br>0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V<br>Dimming input: Additive voltage<br>100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>0%<br>0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>Duty cycle of additive 10V PWM signal dimming input<br>Output current (%)<br>Output current (%)<br>**----- End of picture text -----**<br>
- �Apply DALI signal between DA+ and DA-. �DALI protocol comprises 16 groups and 64 addresses. �First step is fixed at 8% of output.
Note : 1. Min. dimming level is about 8% and the output current is not defined when 0%< Iout<8%. 2. The output current could drop down to 0% when dimming input is about 0Vdc or 10V PWM signal with 0% duty cycle.
_File Name:IDPC-45-SPEC 2018-01-10_
**IDPC - 45 series**
45W Single Output LED Power Supply
## **OUTPUT LOAD vs TEMPERATURE**
**==> picture [484 x 373] intentionally omitted <==**
**----- Start of picture text -----**<br>
90~295VAC for 350mA Model,200~295VAC for others<br>100<br>80<br>90~200VAC for models other<br>60 than 350mA Model<br>40<br>20<br>-20 -10 0 10 20 30 40 (HORIZONTAL)<br>AMBIENT TEMPERATURE,Ta ( ℃ )<br>STATIC CHARACTERISTIC POWER FACTOR (PF) CHARACTERISTIC<br>100<br>1<br>90 for 350mA Model<br>0.95<br>80<br>70 for others 0.9<br>115V<br>60 0.85<br>230V<br>50 0.8 277V<br>40<br>0.75<br>90 135 180 200 295<br>0.7<br>50% 60% 70% 80% 90% 100%<br>INPUT VOLTAGE (V) (45W)<br>LOAD<br>LOAD (%)<br>PF<br>LOAD (%)<br>**----- End of picture text -----**<br>
※De-rating is needed under low input voltage.
## **TOTAL HARMONIC DISTORTION (THD)**
## **EFFICIENCY vs LOAD**
IDPC-45 series possess superior working efficiency that up to 86% can be reached in field applications.
## ※ 350mA Model
**==> picture [237 x 143] intentionally omitted <==**
**----- Start of picture text -----**<br>
16<br>14<br>12<br>10<br>277V<br>8<br>230V<br>6<br>115V<br>4<br>2<br>0<br>50% 60% 70% 80% 90% 100%<br>LOAD<br>THD(%)<br>**----- End of picture text -----**<br>
※ 350mA Model
**==> picture [249 x 148] intentionally omitted <==**
**----- Start of picture text -----**<br>
90<br>88<br>86<br>84 277V<br>82 230V<br>115V<br>80<br>78<br>76<br>50% 60% 70% 80% 90% 100%<br>LOAD<br>EFFICIENCY(%)<br>**----- End of picture text -----**<br>
_File Name:IDPC-45-SPEC 2018-01-10_
**IDPC - 45 series**
45W Constant Current Mode LED Driver
## **MECHANICAL SPECIFICATION**
**==> picture [27 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
Unit:mm<br>**----- End of picture text -----**<br>
**==> picture [289 x 226] intentionally omitted <==**
**----- Start of picture text -----**<br>
120<br>4 112<br>1 FS1<br>2<br>3<br>4 M M<br>TB1 +<br>HS1<br>1<br>2<br>3<br>4<br>5<br>6<br>TB2<br>4<br>*ψ3.5<br>66.5 58.5<br>25<br>-<br>A<br>K<br>HS2 A<br>I<br>G<br>O<br>**----- End of picture text -----**<br>
IDPC-45 Terminal Pin No. Assignment(TB1) ※ Terminal Pin No. Assignment(TB2) Pin No. Assignment Pin No. Assignment Pin No. Assignment 1 ACL 1 DIM+(DA+) 3 Vo+ 2 ACL 2 DIM-(DA-) 4 Vo3 ACN 4 ACN
※ Terminal Pin No. Assignment(TB1)
## IDPC-45A
|IDPC-45A|IDPC-45A|IDPC-45A|IDPC-45A|
|---|---|---|---|
|※Terminal Pin No. Assignment(TB2)||||
|Pin No.|Assignment|Pin No.|Assignm|
|1|DIM+|4|Vo-|
|2|DIM-|5|AUX+|
|3|Vo+|6|AUX-|
## **Installation Manual**
Please refer to : http://www.meanwell.com/manual.html
_File Name:IDPC-45-SPEC 2018-01-10_
Updated at April 17, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →