AE15B-UW-S24-DIN

**date** 11/22/2022 **page** 1 of 7 

## **SERIES:** AE15B-UW **DESCRIPTION:** DC-DC CONVERTER **│** 

## **FEATURES** 

- up to 15 W isolated output 

- ultra-wide 7.5:1 input voltage range, 200~1,500 V 

- 5,600 Vac isolation 

- input reverse polarity and under voltage protection 

- output over-voltage, over current, and short circuit protection 

- reinforced insulation 

- PCB, chassis and DIN-rail mounting styles available 

- EN 62109 certified 

- meets UL 1714, CSA C22.2 No. 107.1 

|**MODEL**<br>C € cas|**input voltage**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**& noise1**|**efficiency2**|
|---|---|---|---|---|---|---|
||**range**|**nom**|**max**|**max**|**max**|**typ**|
||(Vdc)|(Vdc)|(A)|(W)|(mVp-p)|(%)|
|AE15B-UW-S5|200~1500|5|2.0|10|150|64|
|AE15B-UW-S12|200~1500|12|1.25|15|150|71|
|AE15B-UW-S15|200~1500|15|1.0|15|150|80|
|AE15B-UW-S24|200~1500|24|0.625|15|150|83|



Notes: 1. Measured at nominal input, 20 MHz bandwidth oscilloscope, with 10 µF electrolytic and 1 µF ceramic capacitors on the output. 

2. Measured at 800 Vdc input voltage, full load. 

3. All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified. 

## **PART NUMBER KEY** 

**- - - AE15B UW SXX XXX** ~~TINS~~ Base Number Output Voltage Mounting Style: “blank” = board mount T = chassis mount DIN = DIN-rail mount 

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**date** 11/22/2022 **│ page** 2 of 7 

## **INPUT** 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating input voltage|transient (10s)|200|800|1,500<br>1,600|Vdc<br>Vdc|
|under voltage shutdown|shut-down range<br>turn-on range|130<br>155||175<br>200|Vdc<br>Vdc|
||at 200 Vdc|||120|mA|
|current|at 800 Vdc|||30|mA|
||at 1,500 Vdc|||16|mA|
|inrush current|at 200 Vdc<br>at 1,500 Vdc||30<br>90||A<br>A|
|reverse input voltage protection|yes|||||
|input fuse|4 A / 1,500 Vdc (external), required|||||
|**OUTPUT**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||5 Vdc output model|||6,000|μF|
|maximum capacitive load|12 Vdc output model<br>15 Vdc output model|||2,000<br>1,200|μF<br>μF|
||24 Vdc output model|||470|μF|
|total accuracy|||±2||%|
|line regulation|full load||±1||%|
|load regulation|from 0% to full load||±1||%|
|start-up time4|200 ~ 1,500 Vdc|||2|s|
|hold-up time|at full load, 25°C, 800 Vdc input||20||ms|
|switching frequency|||65||kHz|
|temperature coefcient|||±0.02|±0.15|%/°C|



Note:     4. Tested at full voltage input range, full output load range. (The cooling time between input power-off and power-on again is greater than 15s.) 

## **PROTECTIONS** 

|**PROTECTIONS**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||5 Vdc output model|||8|Vdc|
|over voltage protection|12 & 15 Vdc outuput models|||20|Vdc|
||24 Vdc ouput model|||30|Vdc|
|over current protection|auto recovery|120|||%|
|short circuit protection|continuous, auto recovery|||||
|**SAFETY AND COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|input to output for 1 minute, 3 mA max|5,600|||Vdc|
|safety approvals|certifed to 62109-1: EN, BS EN|||||
|conducted emissions|CISPR32/EN55032 Class A (see Fig. 2 for recommended circuit)|||||
|radiated emissions|CISPR32/EN55032 Class A (see Fig. 2 for recommended circuit)|||||
|ESD|IEC/EN61000-4-2 Contact +/-6KV/ Air +/-8KV, perf.|Criteria B||||
|radiated immunity|IEC/EN61000-4-3 10V/m, perf. Criteria B|||||
|EFT/burst|IEC/EN61000-4-4 +/- 2KV, +/-4KV (see Fig. 2 for recommended circuit), perf.|||Criteria B||
|surge|IEC/EN61000-4-5 line to line +/-1KV, IEC/EN61000-4-5 line to line +/-2KV<br>(see Fig. 2 for recommended circuit), perf. Criteria B|||||
|conducted immunity|IEC/EN 61000-4-6 10Vr.m.s, perf. Criteria A|||||
|MTBF|as per MIL-HDBK-217F, 25°C|300,000|||hours|
|RoHS|yes|||||



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**CUI Inc │ SERIES:** AE15B-UW **│ DESCRIPTION:** DC-DC CONVERTER 

**date** 11/22/2022 **│ page** 3 of 7 

## **ENVIRONMENTAL** 

|**ENVIRONMENTAL**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|operating temperature|see derating curves|-40||70|°C|
|storage temperature||-40||85|°C|
|storage humidity|non-condensing|||95|%|
|altitude|see derating curves|||5,000|m|
|**SOLDERABILITY**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|hand soldering|for 3~5 seconds|350|360|370|°C|
|wave soldering|for 5~10 seconds|255|260|265|°C|
|**MECHANICAL**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||board mount: 89.00 x 63.50 x 25.00 [3.503 x 2.500 x 0.984 inch]||||mm|
|dimensions|chassis mount: 135.00 x 70.00 x 33.50 [5.314 x 2.755 x 1.319 inch]||||mm|
||din-rail mount: 135.00 x 70.00 x 39.00 [5.314 x 2.755 x 1.535 inch]||||mm|
|case material|black flame-retardant heat-resistant plastic (UL94V-0)|||||
||board mount||200||g|
|weight|chassis mount||280||g|
||din-rail mount||350||g|
|cooling|natural convection|||||



## **MECHANICAL DRAWING** 

## **Board mount** 

units: mm [inch] tolerance: ±0.50[±0.020] pin diameter tolerance: ±0.10[±0.004] 

## PIN CONNECTIONS 

|PIN<br>1<br>2<br>3|Function<br>-Vin<br>+Vin<br>NC|
|---|---|
|4|-Vout|
|5|+Vout|



NC=no connection 

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**date** 11/22/2022 **│ page** 4 of 7 

## **MECHANICAL DRAWING (CONTINUED)** 

## **Chassis mount** 

units: mm [inch] 

wire range: 24-12 AWG general tolerance: ±1.00[±0.040] tightening torque: Max 0.4 N∙m 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|-Vin|
|2|NC|
|3|+Vin|
|4|NC|
|5|NC|
|6|NC|
|7|-Vout|
|8|+Vout|



NC=no connection 

## **Din-rail mount** 

units: mm [inch] wire range: 24-12 AWG tightening torque: Max 0.4 N∙m 

mounting rail: TS35, rail needs to connect safety ground tolerance: ±1.00[±0.040] 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|-Vin|
|2|NC|
|3|+Vin|
|4|NC|
|5|NC|
|6|NC|
|7|-Vout|
|8|+Vout|



NC=no connection 

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**CUI Inc │ SERIES:** AE15B-UW **│ DESCRIPTION:** DC-DC CONVERTER 

**date** 11/22/2022 **│ page** 5 of 7 

## **DERATING CURVES** 

- Note:     5. For operation of this converter series in an altitude between 2000 - 5000m above sea level, the output power must be derated as per the altitude derating curve. 6. This product is suitable for applications using natural air cooling; for applications in closed environment please contact CUI. 

## **EFFICIENCY CURVES** 

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**CUI Inc │ SERIES:** AE15B-UW **│ DESCRIPTION:** DC-DC CONVERTER 

**date** 11/22/2022 **│ page** 6 of 7 

## **APPLICATION CIRCUIT** 

**Figure 1** 

|||**Table 1**|||
|---|---|---|---|---|
|Vout<br>(Vdc)|Fuse|C1<br>(μF/V)|C2<br>(μF/V)|TVS|
|5|4 A / 1500 Vdc,<br>required|1 μF/35V|120 μF/35V|SMBJ7.0A|
|12|||120 μF/35V|SMBJ20A|
|15|||120 μF/35V|SMBJ20A|
|24|||68 μF/35V|SMBJ30A|



We recommend using an electrolytic capacitor with high frequency and low ESR rating for C2 (refer to manufacture’s datasheet). Choose a capacitor voltage rating with at least 20% margin, in other words not exceeding 80%. C1 is a ceramic capacitor, used to filter high-frequency noise. TVS is a recommended suppressor diode to protect the application in case of a converter failure. 

## **EMC RECOMMENDED CIRCUIT** 

**Figure 2** 

**Table 2** 

|**Table 2**|**Table 2**|
|---|---|
|Recommended External Circuit Components||
|C7, C8, C9, C10|safety capacitor 104K/275 Vac|
|C3, C4, C5, C6|10 µF/450 Vdc|
|R1, R2, R3, R4|1 MΩ/2 W|
|LDM|330 µH/1 A|
|LCM|7 mH/1 A|
|FUSE|4 A/1500 Vdc, required|



Note: See also Table 1. 

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**CUI Inc │ SERIES:** AE15B-UW **│ DESCRIPTION:** DC-DC CONVERTER 

**date** 11/22/2022 **│ page** 7 of 7 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|11/22/2022|



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

**==> picture [122 x 39] intentionally omitted <==**

**Headquarters** 20050 SW 112th Ave. Tualatin, OR 97062 **800.275.4899** 

Fax 503.612.2383 **cui** .com techsupport@cui.com 

CUI offers a two (2) year limited warranty.  Complete warranty information is listed on our website. 

CUI reserves the right to make changes to the product at any time without notice.  Information provided by CUI is believed to be accurate and reliable.  However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

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.