PBO-10C-12

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**date** 11/12/2020 **page** 1 of 8 

## **SERIES:** PBO-10C **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- wide input range (85 ~ 305 Vac) 

- wide operating temperature range (-40 to +85 C) 

- IEC/EN/UL 62368 certified 

- designed to meet 61558 & 60335 safety standards 

- 1,000,000 hour MTBF 

- flexible implementations to power a wide array of applications 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise¹**|**efficiency²**|
|---|---|---|---|---|---|
|||**max**|**max**|**typ**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|PBO-10C-3|3.3|2.0|6.6|150|73.0|
|PBO-10C-5|5.0|2.0|10.0|150|77.0|
|PBO-10C-9|9.0|1.1|10.0|150|80.0|
|PBO-10C-12|12.0|0.83|10.0|150|82.0|
|PBO-10C-15|15.0|0.67|10.0|150|82.0|
|PBO-10C-24|24.0|0.42|10.0|150|83.0|



Note:      1. At full load, nominal input, 20 MHz bandwidth oscilloscope, see Application Circuit. 2. At 230 Vac input. 

## **PART NUMBER KEY** 

## **- - PBO 10C XX** 

Base Number 

Output Voltage 

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## **INPUT** 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage|ac input<br>dc input|85<br>100||305<br>430|Vac<br>Vdc|
|frequency||47||63|Hz|
|current|at 115 Vac<br>at 230 Vac|||0.30<br>0.18|A<br>A|
|inrush current|at 115 Vac<br>at 277 Vac||15<br>30||A<br>A|
||at 230 Vac|||||
|no load power consumption|3.3 & 5 Vdc output models<br>9, 12 & 15 Vdc output models|||0.10<br>0.12|W<br>W|
||24 Vdc output models|||0.15|W|
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3 Vdc output models|||1,500|μF|
||5 Vdc output models|||1,500|μF|
|capacitive load|9 Vdc output models<br>12 Vdc output models|||1,000<br>680|μF<br>μF|
||15 Vdc output models|||470|μF|
||24 Vdc output models|||330|μF|
|initial set point accuracy|3.3 Vdc output<br>other outputs||±3<br>±2||%<br>%|
|line regulation|at rated load||±1||%|
|load regulation|0% ~ 100% load||±1.5||%|
|temperature coefcient|||±0.02||%/°C|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||output voltage clamp & hiccup|||||
||3.3 & 5 Vdc output models|||9.0|Vdc|
|over voltage protection|9 Vdc output models<br>12 Vdc output models|||15.0<br>16.0|Vdc<br>Vdc|
||15 Vdc output models|||21.0|Vdc|
||24 Vdc output models|||32.0|Vdc|
|over current protection|auto recovery|110|||%|
|short circuit protection|continuous, auto recovery, hiccup|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output for 1 minute, leakage current <5mA|3,000|||Vac|
||certified to<br>62368: IEC/EN/UL|||||
|safety approvals|designed to meet 61558: IEC, EN|||||
||designed to meet   60335: IEC, EN|||||
|safety class|class II|||||
|EMI/EMC|CISPR32/EN55032 CLASS A (Recommended circuit 1, 4)<br>CISPR32/EN55032 CLASS B (Recommended circuit 2, 3)|||||
|ESD|IEC/EN 61000-4-2 Contact ±6KV perf. Criteria B|||||
|radiated immunity|IEC/EN61000-4-3 10V/m perf. Criteria A|||||
|EFT/burst|IEC/EN61000-4-4 ±2KV (Recommended circuit 1, 2) perf. Criteria B<br>IEC/EN61000-4-4 ±4KV (Recommended circuit 3, 4) perf. Criteria B|||||
|surge|IEC/EN61000-4-5 line to line ±1KV (Recommended circuit 1, 2) perf.<br>IEC/EN61000-4-5 line to line±2KV (Recommended circuit 3, 4) perf.||Criteria B<br>Criteria B|||
|conducted immunity|IEC/EN61000-4-6 10Vr.m.s perf. Criteria A|||||



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

|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|---|---|---|---|---|---|
|voltage dips and interruptions|IEC/EN61000-4-11 0%, 70% perf. Criteria B|||||
|MTBF|as per MIL-HDBK-217F at 25 °C|1,000,000|||hours|
|RoHS|yes|||||
|**ENVIROMENTAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature||-40||85|°C|
|storage temperature||-40||105|°C|
|storage humidity||||95|%|



## **DERATING CURVES** 

## **EFFICIENCY CURVES** 

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**date** 11/12/2020 **│ page** 4 of 8 

## **MECHANICAL** 

|**MECHANICAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|dimensions|32.00 x 17.20 x 15.05 (1.259 x 0.677 x 0.592  inches)||||mm|
|weight|||8.2||g|
|cooling|free air convection|||||



## **MECHANICAL DRAWING** 

units: mm [inch] general tolerance: ±1.00 [±0.039] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC (N)|
|2|AC (L)|
|3|+V (cap)|
|4|-V (cap)|
|5|-Vo|
|6|+Vo|



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## **APPLICATION DESIGN REFERENCE** 

|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|PBO-10C Series additional component selectionguide(no EMC devices)|
|---|---|---|---|---|---|---|---|
|Part no.|C11<br>(required)|C2<br>(required)|L1<br>(required)|C32<br>(required)|C4|CY1<br>(required)|TVS3|
|PBO-10C-3|22μF/450V|820μF/16V<br>(solid-state capacitor)|2.2μH<br>max 15mΩ/6.5A|150μF/35V|0.1μF/50V<br>(ceramic<br>capacitor)|1.0nF/400Vac|SMBJ7.0A|
|PBO-10C-5|||||||SMBJ7.0A|
|PBO-10C-9||270uF/16V<br>(solid-state capacitor)|||||SMBJ12A|
|PBO-10C-12|||||||SMBJ20A|
|PBO-10C-15||470uF/35V||220μF/35V|||SMBJ20A|
|PBO-10C-24|||||||SMBJ30A|



Note:    1. Recommended to use a capacitor with ripple current >300 mA at 100 kHz. 

2. Recommended to use a high frequency, low ESR, electrolytic capacitor with at least 20% margin on voltage rating. 

3. A suppressor diode (TVS) is recommended to protect the downstream application in case of converter failure and should be rated for a minimum of 1.2 times the converter’s output voltage. 

|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|PBO-10C Series Enviromental and EMC selectionguide|
|---|---|---|---|---|---|---|
|Recommended<br>circuit|Application<br>enviromental|Typical<br>industry|Input voltage<br>range|Enviroment<br>temperature|Emissions|Immunity|
|1|Basic application|None|85~305Vac|-40°C to 85°C|Class A|Class III|
|2|Indoor civil<br>enviroment|Smart home/Home<br>appliances (2 Y-caps)||-25°C to 55°C|Class B|Class III|
||Indoor general<br>enviroment|Intelligent building/<br>Intelligent<br>agriculture|||||
|3|Indoor industrial|Manufacturing workoshop||-25°C to 55°C|Class B|Class IV|
|4|Outdoor general<br>enviroment|ITS/Video monitoring/<br>Charging point/Com-<br>munication/Security and<br>protection||-40°C to 85°C|Class A|Class IV|



|Immunity design circuits reference|Emissions design circuits reference|
|---|---|
|Class III<br>Class IV|Class A<br>Class B|



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## **APPLICATION DESIGN REFERENCE (CONTINUED)** 

## **Circuit 1** 

## **Table 1** 

|Application enviromental<br>Ambient temperature range|Imunity Class|Emissions Class|
|---|---|---|
|Basic application<br>-40°C ~ 85°C|Class III|Class A|
||||
|Component|Recommended value||
|FUSE (required)|1A/300V, slow blow|1A/300V, slow blow|
|R1 (wire-wound resistor, required)|6.8Ω/3W||
|LDM|2.2mH/4Ω max/0.24A min||



Note:   R1 must be a wire-wound resistor; do not use a chip or carbon film resistor. 

## **Circuit 2** 

**Table 2** 

|Application enviromental<br>Ambient temperature range|Imunity Class|Emissions Class|
|---|---|---|
|Indoor civil / general<br>-25°C ~ 55°C|Class III|Class B|
||||
|Component||Recommended value|
|FUSE (required)||1A/300V, slow-blow|
|R1 (wire-wound resistor, required)||6.8Ω/3W|
|CY1 (CY2)||1.0nF/400Vac|
|LDM||2.2mH/ 4Ω/0.24A|
|CX||0.1µF/310Vac|



- Note:     1. For Smart Home and Home Appliance applications two Y-capacitors are required in series (2.2 nF/250 Vac each) to meet 60335 household safety requirements. 2. Many safety standards require a bleeder resistor no greater than 3.8MΩ in parallel with the X-capacitor. 3. R1 must be a wire-wound resistor; do not use a chip or carbon film resistor. 

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## **APPLICATION DESIGN REFERENCE (CONTINUED)** 

## **Circuit 3** 

## **Table 3** 

|Component|Recommended value|
|---|---|
|FUSE (required)|2A/300V, slow-blow|
|MOV|S14K350|
|CY1|1.0nF/400Vac|
|CX|0.1µF/310Vac|
|LDM|2.2mH/ 4Ω/0.24A|
|R1 (wire-wound resistor, required)|6.8Ω/3W|



Note:    1. Many safety standards require a bleeder resistor no greater than 3.8MΩ in parallel with the X-capacitor. 2. R1 must be a wire-wound resistor; do not use a chip or carbon film resistor. 

## **Circuit 4** 

**Table 4** 

|Application enviromental<br>Ambient temperature range|Imunity Class|Emissions Class|
|---|---|---|
|Oudoor general enviroment<br>-40°C ~ 85°C|Class IV|Class A|
||||
|Component||Recommended value|
|FUSE (required)||2A/300V, slow-blow|
|MOV||S14K350|
|LDM||2.2mH/ 4Ω/0.24A|
|R1 (wire-wound resistor, required)||6.8Ω/3W|



Note:   R1 must be a wire-wound resistor; do not use a chip or carbon film resistor. 

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**date** 11/12/2020 **│ page** 8 of 8 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|11/12/2020|



The revision history provided is for informational purposes only and is believed to be accurate. 

**==> picture [155 x 34] intentionally omitted <==**

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