PBK-5-24-B

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## **SERIES:** PBK-5 **DESCRIPTION:** AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- up to 5 W continuous output 

- ultra compact SIP package 

- universal input voltage: (85~264 Vac / 100~400 Vdc) 

- single regulated outputs from 3.3~24 Vdc 

- 3,000 Vac isolation 

- over current, short circuit, and over voltage protections 

- UL 60950-1 safety approval 

- efficiency up to 75% 

|**MODEL**<br>**output**<br>**voltage**<br>**output**<br>**current**<br>**output**<br>**power**<br>**ripple**<br>**and noise1**<br>**efficiency**<br>(Vdc)<br>**max**<br>(A)<br>**max**<br>(W)<br>**max**<br>(mVp-p)<br>**typ**<br>(%)<br>PBK-5-3<br>3.3<br>1<br>3.3<br>150<br>65<br>PBK-5-5<br>5<br>1<br>5<br>120<br>70<br>PBK-5-9<br>9<br>0.56<br>5<br>120<br>72<br>PBK-5-12<br>12<br>0.42<br>5<br>120<br>74<br>PBK-5-15<br>15<br>0.34<br>5<br>120<br>75<br>PBK-5-24<br>24<br>0.21<br>5<br>150<br>75<br>DISCONTINUED|
|---|



Note: 1. Measured at 20 MHz bandwidth, see Test Configuration section. 

## **PART NUMBER KEY** 

## **- PBK 5- XX - X** 

Base Number Output Voltage Orientation “blank” = vertical B = right-angle 

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|**INPUT**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>voltage<br>85<br>100<br>264<br>400<br>Vac<br>Vdc<br>frequency<br>47<br>440<br>Hz<br>current<br>at 115 Vac<br>at 230 Vac<br>200<br>100<br>mA<br>mA<br>inrush current<br>at 115 Vac<br>at 230 Vac<br>20<br>30<br>A<br>A<br>leakage current<br>CY0 is 1nF/400Vac<br>0.25<br>mA<br>no load power consumption<br>0.5<br>W<br>input fuse<br>1 A/250 V, slow-blow type (external, recommended)<br>**OUTPUT**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>output current<br>10<br>%<br>capacitive load<br>3.3 Vdc output models<br>5 Vdc output models<br>9 Vdc output models<br>12 Vdc output models<br>15 Vdc output models<br>24 Vdc output models<br>2200<br>1500<br>680<br>470<br>330<br>100<br>μF<br>μF<br>μF<br>μF<br>μF<br>μF<br>line regulation<br>at full load<br>±0.1<br>±0.5<br>%<br>load regulation<br>at 10%~100% load<br>±1.0<br>±1.5<br>%<br>voltage set accuracy<br>PBK-5-3<br>±2<br>±3<br>%<br>all other models<br>±1<br>±2<br>%<br>hold-up time<br>at 115 Vac<br>at 230 Vac<br>20<br>80<br>ms<br>ms<br>switching frequency<br>100<br>kHz<br>temperature coeffcient<br>±0.02<br>%/°C<br>**PROTECTIONS**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>short circuit protection<br>continuous, auto restart<br>over current protection<br>auto restart<br>110<br>%<br>over voltage protection<br>zener diode clamp<br>**SAFETY & COMPLIANCE**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>isolation voltage<br>input to output for 1 minute at 5mA<br>3,000<br>Vac<br>isolation resistance<br>100<br>MΩ<br>safety approvals<br>UL 60950-1<br>safety standards<br>UL 60950-1<br>safety class<br>class II<br>conducted emissions<br>CISPR22/EN55022 external circuit required, Class A (see fgure 2); Class B (see fgure 3)<br>radiated emissions<br>CISPR22/EN55022 external circuit required, Class B (see fgures 2 or 3)<br>ESD<br>IEC/EN61000-4-2 Class B, contact ±4 kV<br>radiated immunity<br>IEC/EN61000-4-3 Class A, 10V/m<br>EFT/burst<br>IEC/EN61000-4-4 Class B, ±2 kV (external circuit required, see fgure 2)<br>IEC/EN61000-4-4 Class B, ±4 kV (external circuit required, see fgure 3)<br>DISCONTINUED|
|---|



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## **SAFETY & COMPLIANCE (CONTINUED)** 

|**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>surge<br>IEC/EN61000-4-5 Class B, ±1 kV/±2 kV (external circuit required, see figure 3)<br>conducted immunity<br>IEC/EN61000-4-6 Class A, 3 Vr.m.s (external circuit required, see figure 3)<br>PFM<br>IEC/EN61000-4-8 Class A, 10 A/m<br>voltage dips & interruptions<br>IEC/EN61000-4-11 Class B, 0%-70%<br>MTBF<br>at 25°C, max. load<br>300,000<br>hours<br>RoHS<br>2011/65/EU<br>**ENVIRONMENTAL**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>operating temperature<br>see derating curves<br>-25<br>85<br>°C<br>storage temperature<br>-40<br>105<br>°C<br>case temperature<br>100<br>°C<br>humidity<br>non-condensing<br>85<br>%<br>CONTINUED|
|---|



## **DERATING CURVES** 

**==> picture [562 x 243] intentionally omitted <==**

**----- Start of picture text -----**<br>
load vs. ambient temperature load vs. input voltage (Vac) load vs. input voltage (Vdc)<br>(at 110~240 Vac input voltage) (at 25°C) (at 25°C)<br>100 100 100<br>80 ceePermit oe| TE | 80 eeeT AI I 80 eneeet NI<br>60 60 60<br>ee ee eeeee<br>Safe operating area Safe operating area Safe operating area<br>40 40 40<br>20 Pteeadit [ft] Pt) 20 EeeeEe PEE 20 eeeee ee<br>-25 -15 -5 0 5 45 55 65 75 85 95 85 95 105 110 115 125 235 240 245 255 264 100 135 320 353<br>Ambient Temperature (°C) Input Voltage (Vac) Input Voltage (Vdc)<br>EFFICIENCY CURVES<br>efficiency vs. load<br>PBK-5-12 efficiency vs. input voltage (Vac)<br>aeeeeee<br>85 VAC PBK-5-3<br>110 VAC<br>PBK-5-5<br>VerAger | | | | ty pe 120 VAC a a PBK-5-9<br>220 VAC<br>| | | | | | ie 230 VAC PBK-5-12<br>fei | | | ft<br>240 VAC PBK-5-15<br>264 VAC PBK-5-24<br>fi _— _—<br>~~ ~~ ~~<br>Load (%) Load (%) Load (%)<br>~~ ~~ ~~<br>Efficency (%) Efficiency (%)<br>**----- End of picture text -----**<br>


**==> picture [224 x 277] intentionally omitted <==**

**----- Start of picture text -----**<br>
efficiency vs. load<br>PBK-5-12<br>aeeeeee<br>85 VAC<br>110 VAC<br>Ager | | | | ty pe 120 VAC<br>VerAger<br>220 VAC<br>| | | | | | ie 230 VAC<br>fei | | | ft<br>240 VAC<br>264 VAC<br>fi | | | | | fp to) ke_—<br>| {| | | | | ft ft ft<br>Load (%)<br>efficiency vs. load<br>PBK-5-12<br>100 VDC<br>200 VDC<br>300 VDC<br>400 VDC<br>a<br>7 A<br>o ZI+--+<br>°° a ++ ++ +<br>10 20 30 40 50 60 70 80 90 100<br>Load (%)<br>Efficency (%)<br>Efficency (%)<br>**----- End of picture text -----**<br>


Input Voltage (VAC) efficiency vs. input voltage (Vdc) 

**==> picture [30 x 59] intentionally omitted <==**

**----- Start of picture text -----**<br>
PBK-5-3<br>PBK-5-5<br>PBK-5-9<br>PBK-5-12<br>PBK-5-15<br>PBK-5-24<br>**----- End of picture text -----**<br>


Input Voltage (VDC) 

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## **SOLDERABILITY** 

|Front View<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>hand soldering<br>for 3~5 seconds<br>350<br>360<br>370<br>°C<br>wave soldering<br>for 5~10 seconds<br>255<br>260<br>265<br>°C<br>**MECHANICAL**<br>**parameter**<br>**conditions/description**<br>**min**<br>**typ**<br>**max**<br>**units**<br>dimensions<br>vertical models: 42 x 11 x 27<br>right-angle models: 42 x 25 x 13<br>mm<br>mm<br>material<br>UL94V-0<br>weight<br>10<br>g<br>**MECHANICAL DRAWING**<br>units: mm[inch]<br>tolerance: ±0.5[±0.020]<br>pin tolerance: ±0.1[±0.004]<br>**VERTICAL ORIENTATION**<br>**PIN CONNECTIONS**<br>PIN<br>FUNCTION<br>1<br>-Vin (N)<br>3<br>+Vin (L)<br>5<br>+V(CAP)<br>7<br>-V(CAP)<br>12<br>-Vo<br>14<br>+Vo<br>Note: 1. It is required to add C1 between<br>pins 5 & 7 (see application circuits).<br>DISCONTINUED<br>Max 42.00 [1.654]<br>f<br>L____1<br>loge<br>{Ll<br>Oo<br>o<br>o<br>S<br>uo<br>ay<br>yO<br>_—<br>ee<br>O<br>=<br>x<br>o<br>22<br>)0O0n<br>TL J<br>:<br>1<br>305<br>7<br>12.14<br>Y<br>Ss<br>| |<br>|<br>|aires [0.063]<br>5.08 [0.200]<br>0.80 [0.031]<br>22.86ower<br>;<br>(iesvon<br>Note:Grid 2.54*2.54mm<br>@1.30 [00.051<br>PTTgegeePa<br>ABTD|
|---|



Note:Grid 2.54*2.54mm @1.30 [00.051 Front View PT Tg eg ee Pa AB TD BERRenen anneal eee ee | ed el 3 BRR = FETT TT TET Ey Ee ey TE 3 __ | ___| LT Tye tery Ty Tr 5 FE EPPEPPEP PPPS e £4 Top View Bottom View PCB Layout 

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## **MECHANICAL DRAWING (CONTINUED)** 

## **RIGHT-ANGLE ORIENTATION** 

units: mm[inch] tolerance: ±0.5[±0.020] pin tolerance: ±0.1[±0.004] 

|TopView<br>PCB Layout<br>**PIN CONNECTIONS**<br>PIN<br>FUNCTION<br>1<br>-Vin (N)<br>3<br>+Vin (L)<br>5<br>+V(CAP)<br>7<br>-V(CAP)<br>12<br>-Vo<br>14<br>+Vo<br>Note: 1. It is required to add C1 between<br>pins 5 & 7 (see application circuits).<br>**TEST CONFIGURATION**<br>ONTINUED<br>Note:Grid 2.54*2.54mm<br>pore<br>HCE<br>ain<br>AEE<br>AEC<br>ACEC<br>FCCCeee<br>in<br>ACCC<br>eon<br>An<br>Ne<br>ee<br>COP<br>1.30 [00.051]|Front View<br>Side View<br>Bottom View<br>**Table 1**<br>ONTINUED<br>_<br>42.00|<br>3B<br>UISL<br>°<br>z<br>:|cOot<br>Ll<br>:<br>1305<br>U7<br>1214<br>4<br>a<br>.<br>5}<br>ae)<br>|<br>SS SS<br>1.600.063}<br>i<br>+<br>0.80 [0.031]<br>|<br>a<br>8000<br>+<br>&<br>e<br>§<br>5.08 [0.200]<br>3<br>22.86 [0.900]<br>o<br>x<br>ae<br>2<br>3<br>33.02 [1.300]|
|---|---|
|Copper sheet<br>L oa d<br>Connect Osc illograph Probe<br>AC-DC<br>FUSE<br>C 2<br>C 3<br>L 1<br>C 4<br>C 1<br>**Figure 1**<br>Recommended External Circuit Components<br>VOUT<br>(Vdc)<br>C11<br>C21<br>L11<br>C31<br>C4<br>CY0<br>(Y1<br>capacitor)<br>3.3<br>22μF/400V<br>470μF/10V<br>0.47μH<br>150μF/35V<br>100nF/50V<br>1nF/400Vac<br>5<br>22μF/400V<br>470μF/16V<br>0.47μH<br>150μF/35V<br>100nF/50V<br>1nF/400Vac<br>~~pO~~<br>of<br>ewer<br>~~|~~<br>|<br>~~|~~<br>~~|~~<br>G<br>a<br>~~ee a ee ee~~<br>T<br>OT<br>~~a~~||
|9<br>22μF/400V<br>330μF/25V<br>1μH<br>150μF/35V<br>100nF/50V<br>1nF/400Vac<br>—<br>Fee ere<br>~~a~~||
|-Vo|12<br>22μF/400V<br>330μF/25V<br>1μH<br>150μF/35V<br>100nF/50V<br>1nF/400Vac<br>~~a~~|
|C Y0|15<br>22μF/400V<br>330μF/25V<br>1μH<br>150μF/35V<br>100nF/50V<br>1nF/400Vac<br>24<br>22μF/400V<br>100μF/35V<br>4.7μH<br>47μF/35V<br>100nF/50V<br>1nF/400Vac<br>~~a~~<br>~~a~~|
||Note:<br>1. Required components.|



2. 1 A/250 V fuse required. 

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## **TYPICAL APPLICATION CIRCUIT** 

**==> picture [553 x 247] intentionally omitted <==**

**----- Start of picture text -----**<br>
���� ��� +Vo C2 L1 C3 TVS C4 RL<br>AC(L) 3 14<br>C1 + +<br>Figure 2 MOV + 5 AC-DC<br>CX1<br>7 12<br>AC(N) 1 -Vo ���<br>Note: (1) is Pi filter circuit.<br>CY0<br>Table 2<br>Recommended external circuit components<br>VOUT C1 [1] C2 [1] L1 [1] C3 [1] C4 CX1 CY0 FUSE NTC MOV TVS<br>(Vdc)<br>3.3 22μF/400V 470μF/10V 0.47μH 150μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ7.0A<br>5 22μF/400V 470μF/16V 0.47μH 150μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ7.0A<br>9 22μF/400V 330μF/25V 1μH 150μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ12A<br>12 22μF/400V 330μF/25V 1μH 150μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ20A<br>15 22μF/400V 330μF/25V 1μH 150μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ20A<br>24 22μF/400V 100μF/35V 4.7μH 47μF/35V 100nF/50V 0.1µF/275Vac 1nF/400Vac 1A/250V 5D-9 S14K350 SMBJ30A<br>**----- End of picture text -----**<br>


Note: 1. Required components. 

## **EMC RECOMMENDED CIRCUIT** 

**==> picture [436 x 103] intentionally omitted <==**

**----- Start of picture text -----**<br>
FUSE L1 TVS C4 RL<br>AC(L) AC(L) 14<br>LCM LDM CY1 +Vo<br>Figure 3 CX CY2 C1+ 5 AC-DC + C2 + C3<br>7<br>-Vo<br>AC(N) AC(N) 12<br>CY0<br>**----- End of picture text -----**<br>


## **Table 3** 

|**Table 3**<br>|**Table 3**<br>|
|---|---|
|Recommended External Circuit Components<br>||
|MOV2<br>|S10K300<br>|
|CY1, CY2<br>|1nF/400Vac<br>|
|CX<br>|0.1μF/275Vac<br>|
|LCM<br>|3.5mH<br>|
|LDM<br>|5mH<br>|
|FUSE<br>|1A/250V<br>|
|Note:<br>1. Also refer to Table 2.<br>||



- Notes: 1. C1, C2, and C3 are electrolytic capacitors. They are required for both AC input and DC input. 

   2. For AC input, C1 is used as a filter capacitor. The recommended C1 value is 22 μF/400 V. 

   3. For DC input, C1 is used as an EMC filter capacitor. The recommended C1 value is 10μF/400V. When the input voltage is above 370VDC, we recommend a 10μF/450V capacitor. 4. C2 and C3 are output filer capacitors, we recommend high frequency and low impedance electrolytic capacitors. For capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufacturers, voltage derating of capacitors should be 80% or above. 

   5. C4 is a ceramic capacitor which is used to filter high frequency noise. 

   6. C2, C3 and L1 form a pi-type filter circuit. For the current of L1, refer to the datasheets provided by the manufacturers, current derating should be 80% or above. 

   7. TVS is a recommended component to protect post-circuits (if converter fails). 

   8. For standard EMC requirements, please refer to figure 2. If a higher EMC is required, please refer to figure 3. 

   9. All specifications measured at Ta=25C, humidity <75%, 115 Vac & 230 Vac input voltage, and rated output load, unless otherwise specified. 

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## **REVISION HISTORY** 

|**rev.**<br>|**description**<br>|**date**<br>|
|---|---|---|
|1.0<br>|initial release<br>|08/09/2013<br>|
|1.01<br>|added bentpin model options, updated emc recommendations<br>|06/20/2014<br>|
|1.02<br>|updatedpin connection tables<br>|06/07/2016<br>|
|The revision history provided is for informational purposes only and is believed to be accurate.<br>|||



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CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.