AME15-12S277PEVZ

POWER SUPPLY, AC-DC, 12V, 1.25A

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: AIMTEC
Product type: AC / DC PCB Mount Power Supplies
Power S; POWER SUPPLY, AC-DC, 12V, 1.25A; Power Supply Applications:ITE; No. of Outputs:1 Output; Output Power Max:15W; Output Voltage - Output 1:12V; Output Current - Output 1:1.25A; Out
SVHC: No SVHC (23-Jan-2024)
Depth: 62mm
Width: 45mm
Height: 22.5mm
Product Range: AME15-277PEVZ Series
No. of Outputs: 1 Output
Output Power Max: 15W
Input Voltage VAC: 85V AC to 305V AC
Power Supply Output Type: Fixed
Output Current - Output 1: 1.25A
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 12V
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Power Supply Applications: ITE

Delivery and price
Units per pack	1000
Price	7.75 €
Current stock	10+
Lead time	30 days

Datasheet

- AME15 277PEVZ 

AC-DC Converter 

Preliminary 

## AME15-277PEVZ ~~—_~~ 

Click to ORDER samples ~~#4~~ 

The AME15-277PEVZ is a whole new AC/DC converter that offers much greater cost effectiveness due to material normalization and production automation also leading to improved reliability and performance. Offering a commercial input voltage range of 85-305VAC and an output voltage range from 3.3-24V, this series will offer many benefits to your new system design. 

This new series offers great operating temperatures from -40℃ to 85℃, also features an isolation of 4200VAC for improved reliability and system safety. Furthermore, a higher MTBF of 500,000h, output short circuit protection (OSCP), output over-current protection (OCP) and an output over-voltage protection (OVP) come standard with the series. 

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The AME15-277PEVZ is perfect for street lighting controls, grid power, EVSE, industrial controls, UPS, battery storage system and energy management applications. 

## Features a 

## Summary eo 

- Universal Input: 85 - 305VAC/100 - 430VDC 

- • Operating Temp: -40 °C to +85 °C • High isolation voltage: 4200VAC 

- Low ripple & noise, 50mV(p-p), typ. 

- Output short circuit, over-current, over-voltage protection 

- Regulated Output 

## AME15-277PEVZ 

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528  48  60<br>4200<br>105<br>85<br>305  85<br>15<br>55<br>9.9<br>85  1000<br>3.3<br>0  1<br>-25<br>aE<br>-40 -40<br>Input voltage Output voltage Isolation Power Temp. range  Derating<br>(VAC) (V) (VAC) (W) (℃) (℃)<br>**----- End of picture text -----**<br>


ef Training 

## Applications Ro 

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Press Release<br>> ~ £ @wB<br>Coming Soon!<br>Power Grid Industrial Telecom Instrumentation<br>Product Training Video Application Notes<br>(click to open)<br>**----- End of picture text -----**<br>


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- AME15 277PEVZ Preliminary AC-DC Converter 

## ~~eee~~ 

## Models & Specifications 

## **Single Output** 

|**Single Output**|**Single Output**|**Single Output**|**Single Output**|**Single Output**|**Single Output**|**Single Output**|**Single Output**|
|---|---|---|---|---|---|---|---|
|**Model**|**Input**<br>**Voltage**<br>**(VAC/Hz)**|**Input**<br>**Voltage**<br>**(VDC)**|**Max Output**<br>**wattage**<br>**(W)**|**Output**<br>**Voltage**<br>**(V)**|**Output**<br>**Current max**<br>**(A)**|**Maximum**<br>**capacitive**<br>**load (µF)**|**Efficiency**<br>**@ 230VAC**<br>**(%)**|
|AME15-3S277PEVZ|85-305/47-63|100-430|9.9|3.3|3|30000|77|
|AME15-5S277PEVZ|85-305/47-63|100-430|14|5|2.8|16000|79|
|AME15-9S277PEVZ|85-305/47-63|100-430|15|9|1.67|5500|78|
|AME15-12S277PEVZ|85-305/47-63|100-430|15|12|1.25|4500|82|
|AME15-15S277PEVZ|85-305/47-63|100-430|15|15|1|4000|82|
|AME15-24S277PEVZ|85-305/47-63|100-430|15|24|0.625|800|83|
|AME15-48S277PEVZ|85-305/47-63|100-430|15|48|0.32|400|85|
|**Note: Use suffix “ST” for chassis and suffix “STD” for DIN-Rail mounting (ex. AME15-3S277PEVZ-ST is chassis mounting and AME15-3S277PEVZ-**<br>**STD is DIN-Rail mounting version). **||||||||



## **Input Specifications** 

|**Input Specifications**|**Input Specifications**|**Input Specifications**|**Input Specifications**|**Input Specifications**|**Input Specifications**|
|---|---|---|---|---|---|
|**Parameters**|**Conditions**|**Minimum**|**Typical**|**Maximum**|**Units**|
|**Current**|115VAC|||0.37|A|
||230VAC|||0.22|A|
|**Inrush current**|115VAC||16||A|
||230VAC||30||A|
|**Leakage current**|270V/50Hz|||0.25|mA(RMS)|
|**External fuse**|slow blow type,300V||2||A|



## **Output Specifications** 

|**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**|**Output Specifications**|
|---|---|---|---|---|
|**Parameters**|**Conditions**|**Typical**|**Maximum**|**Units**|
|**Voltage accuracy**|3.3V output|±3||%|
||Others|±2||%|
|**Line regulation**|Full load|±0.5||%|
|**Load regulation**|0-100% load|±1||%|
|**Ripple & Noise***|20MHz bandwidth|50|100|mVp-p|
|**Hold up time**|115VAC|5||ms|
||230VAC|40||ms|
|*** Ripple and Noise are measured at 20MHz bandwidth by using the referenced Application circuit.**|||||



## **Isolation Specifications** 

|**Isolation Specifications**|||||
|---|---|---|---|---|
|**Parameters**|**Conditions**|**Typical**|**Rated**|**Units**|
|**Tested I/O voltage **|60 sec, leakage current < 5mA||4200|VAC|
|**Tested Input to PE voltage **|60 sec, leakage current < 5mA||2500|VAC|



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~~Eee~~ 

|**Tested Output to PE voltage **|60 sec, leakage current < 5mA||1250|VAC|
|---|---|---|---|---|
|**Impulse voltage**<br>**(I/O, Input/PE, Output/PE)**|Apply 6kV impulse test voltage. Add<br>1.2/50us impact waveform, including<br>three positive impulse and three<br>negative impulse, whose time interval is<br>no less than 5 seconds.||6000|V|
|**Insulation resistance**<br>**(I/O, Input/PE, Output/PE)**|500VDC||≥ 100|MΩ|



## **General Specifications** 

|**General Specifications**|**General Specifications**|**General Specifications**|**General Specifications**|**General Specifications**|
|---|---|---|---|---|
|**Parameters**|**Conditions**|**Typical**|**Maximum**|**Units**|
|**Safety class**|Class I||||
|**Overvoltage category**|OVC III;Per IEC 62477,2000m||||
|**Switching frequency**||65||KHz|
|**Over Currentprotection**|Auto recovery|≥ 150||% of Iout|
|**Over voltage protection**|3.3V / 5V Vout||7.5|VDC|
||9V Vout||15|VDC|
||12V /15V Vout||20|VDC|
||24V Vout||30|VDC|
||48V Vout||60|VDC|
|**Short circuitprotection**|Hiccup, Continuous, Auto recovery||||
|**Operating temperature**|See derating graph|-40 to +85||oC|
|**Storage temperature**||-40 to +105||oC|
|**Lead temperature**|Wave soldering|260 ± 5oC; time：5 - 10s|||
||Hand soldering|360 ± 10oC; time：3 - 5s|||
|**Power consumption**|230VAC, Others||0.3|W|
||230VAC, 48V Vout||0.5|W|
|**Power derating**|-40oC ~ -25oC|4||%/oC|
||55oC ~ 70oC|2.67||%/oC|
||70oC ~ 85oC|1.33||%/oC|
||85VAC ~ 100VAC|1.67||%/VAC|
||277VAC ~ 305VAC|0.72||%/VAC|
||2000m – 5000m|6.67||%/Km|
|**Temperature coefficient**||±0.02||% /oC|
|**Cooling**|Free air convection||||
|**Humidity**|Non-condensing|95||% RH|
|**Case material**|Heat resistant black Plastic (flammability to UL 94V-0)||||
|**Weight**|PCB mountable models<br>With optional -ST mounting plate:<br>With optional -STD mounting plate:|95<br>140<br>180||g|
|**Dimensions (L x W x H)**|PCB mountable models<br>With optional -ST mounting plate<br>With optional -STD mounting plate|2.44 x 1.77 x 0.89 inches (62.0 x 45.0 x 22.5mm)<br>3.78 x 2.13 x 1.22 inches (96.1 x 54.0 x 31.0mm)<br>3.78 x 2.13 x 1.40 inches(96.1 x 54.0 x 35.6mm)|||
|**MTBF**|> 500 000 hrs(MIL-HDBK -217F,t=+25oC)/Full Load||||
|**NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated**<br>**output load unless otherwise specified.**|||||



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## **Safety Specifications** 

|**Safety Specifications**|**Safety Specifications**|**Safety Specifications**|
|---|---|---|
|**Parameters**|||
|**Standards**|Information technologyEquipment|Designed to meet IEC/EN/UL 62368-1, IEC 62477|
||EMC - Conducted and radiated emission|CISPR32 / EN55032, class B|
||Electrostatic Discharge Immunity|IEC 61000-4-2 Contact ±8KV/Air ±15KV,Criteria A|
||RF, Electromagnetic Field Immunity|IEC 61000-4-3 10V/m, Criteria A|
||Electrical Fast Transient/Burst Immunity|IEC 61000-4-4 ±4KV, Criteria A|
||Surge Immunity|IEC 61000-4-5 L-L ±2KV/L-G ±4KV, Criteria A|
|||IEC 61000-4-5 L-L ±4KV/L-G ±6KV, with EMC recommended circuit, Criteria A|
||CS, Conducted Disturbance Immunity|IEC 61000-4-6 10Vr.m.s, Criteria A|
||PFMF, Power FrequencyMagnetic Field|IEC 61000-4-8 10A/m, Criteria A|
||Voltage dips,Short Interruptions Immunity|IEC 61000-4-11 0%,70%,Criteria B|



## Derating ~~a~~ i 

**Free Air Convection** 

**Free Air Convection at 25°C** 

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100<br>100<br>80 F CCC 8075 A e<br>60 FCCC NE 60 PCC<br>Safe Operating Area Safe Operating Area<br>40 POCO 85-305VAC 40 PCC<br>100-430VDC<br>20<br>20<br>FICC CS CCC<br>0<br>0 CCC CCC<br>-25 55 70 85 85 100 277 305<br>-40 -20 0 20 40 60 80 100 (100)(120) (390) (430)<br>Ambient Temperature  º C Input Voltage VAC (VDC)<br>Altitude Derating curve<br>100<br>CTC  EEE<br>80 CO RSET<br>60 COE<br>40 CCee ee<br>20 CCCP<br>0 COCO<br>0 2000 5000<br>Altitude (m)<br>Output Power (%) Output Power (%)<br>Output Power (%)<br>**----- End of picture text -----**<br>


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Typical Application Circuit<br>af<br>Single Output<br>FUSE<br>2A/300V<br>AC L AC L + + Vout<br>+<br>DC DC C1    C2 TVS<br>1µF/50V<br>AC N<br>AC N<br>GND - - Vout<br>—1 y T E<br>Model C2 TVS<br>3.3 / 5V Vout  680 µF / 25V  SMBJ7.0A<br>9 Vout  470 µF / 25V  SMBJ12A<br>12 / 15 Vout  220 µF / 25V  SMBJ20A<br>24 Vout  68 µF / 35V  SMBJ30A<br>48 Vout  33 µF / 63V  SMBJ64A<br>**----- End of picture text -----**<br>


## **Output Filter Components:** 

**We recommend using an electrolytic capacitor with high frequency, and low ESR rating for C2. C1 is a ceramic capacitor used for filtering highfrequency noise and TVS is a recommended suppressor diode.** 

## EMC Recommended Circuit ae i 

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Single Output<br>FUSE R1 MOV4<br>2A/300V 2Ω/3W S07K350<br>AC L —T AC L +Vout +Vout<br>MOV2 CY1<br>S14K350 ¥ b o nd 2.2nF/<br>S20K350MOV1 1 S14K350MOV3 | B5G3600GDT 300VAC0.15µF/CX 1MΩR3/2W 10mHLCM 400VAC400VAC2.2nF/CY2 AC DC 1µF/50VC1 + C2 TVS<br>AC N AC N<br>R2 MOV5 - Vout - Vout<br>2Ω/3W S07K350<br>GND  e e<br>Single Output<br>**----- End of picture text -----**<br>


## **NOTE: R1 & R2 should be wire-wound resistors** 

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- AME15 277PEVZ AC-DC Converter 

Preliminary 

## Dimensions ~~sf~~ 

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3 1<br>10 4<br>9 5<br>8 6<br>2 Bottom View 7 2 7<br>6 8<br>5 9<br>4 10<br>1 3<br>54.00<br>(2.13)<br>Ø1.50<br>62.00<br>(Ø0.06)<br>(2.44)<br>Note : Grid 2.54*2.54 mm<br>-——___—_— (2.44)62.00<br>+<br>Front View<br>Notes:<br>All dimensions are typical in millimeters (inches).<br>Pin diameter tolerances : ±0.10 (±0.004)<br>+ 4<br>General tolerance : ±0.50 (±0.02)<br>1.00<br>(0.04) oe +<br>17.50 (0.69)<br>45.00 (1.77) 30.00 (1.18)<br>17.50 (0.69) 5.00 (0.20)<br>22.50 (0.89)<br>6.00 (0.24)<br>**----- End of picture text -----**<br>


**Notes: All dimensions are typical in millimeters (inches). Pin diameter tolerances : ±0.10 (±0.004) General tolerance : ±0.50 (±0.02)** 

|**Pin Output Specifications**|**Pin Output Specifications**|**Pin Output Specifications**|**Pin Output Specifications**|
|---|---|---|---|
|**Pin**|**Single**|**Pin**|**Single**|
|1|Ground|6|Nopin|
|2|AC Input(N)|7|Nopin|
|3|AC Input(L)|8|Nopin|
|4|Nopin|9|+V Output|
|5|-V Output|10|Nopin|



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Preliminary 

## Dimensions with ST Optional ~~ee~~ i 

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96.10<br>(3.78)<br>86.10<br>(3.39)<br>4<br>1 5<br>C) | @<br>2 Top View 6<br>3 7<br>MST 8<br>© | O<br>Ø3.50<br>(Ø0.14)<br>Front View<br>a l las<br>a<br>Notes:<br>All dimensions are typical in millimeters (inches).<br>Wire range : 24-12 AWG<br>Tightening torque : Max 0.4 N.m<br>General tolerance ±1.00 : (±0.04)<br>46.00 (1.81) 54.00 (2.13)<br>8.50 (0.34) 31.00 (1.22)<br>20.60 (0.81)<br>**----- End of picture text -----**<br>


|**Pin Output Specifications**|**Pin Output Specifications**|**Pin Output Specifications**|**Pin Output Specifications**|
|---|---|---|---|
|**Pin**|**Single**|**Pin**|**Single**|
|1|Ground|5|NC|
|2|AC Input(N)|6|NC|
|3|AC Input(L)|7|NC|
|4|-V Output|8|+V Output|



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Preliminary 

## ~~a~~ Dimensions with STD Optional ~~©~~ 

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96.10<br>(3.78)<br>86.10<br>(3.39)<br>4<br>1 5<br>2 @ Top View @ 6<br>3 @ 7<br>MST 8<br>= [lel]<br>© ®<br>Front View<br>46.00 (1.81) 54.00 (2.13)<br>8.50 (0.34) 35.60 (1.40)<br>25.20 (0.99)<br>**----- End of picture text -----**<br>


**Notes: All dimensions are typical in millimeters (inches). Mounting rail : TS35, rail need to connect safety ground Wire range : 24-12 AWG Tightening torque : Max 0.4 N.m General tolerance ±1.00 : (±0.04)** 

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Pin Output Specifications<br>Pin Single Pin Single<br>1 Ground  5  NC<br>2 AC Input (N) 6  NC<br>3 AC Input (L) 7  NC<br>4 -V Output  8  +V Output<br>**----- End of picture text -----**<br>


**NOTE: 1.** Datasheets are updated as needed and as such, specifications are subject to change without notice.  Once printed or downloaded, datasheets are no longer controlled by Aimtec; refer to www.aimtec.com for the most current product specifications. **2.** Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. **3.** Mechanical drawings and specifications are for reference only. **4.** All specifications are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. **5.** Aimtec may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. **6.** This product is not designed for use in critical life support systems, equipment used in hazardous environments, nuclear control systems or other such applications which necessitate specific safety and regulatory standards other the ones listed in this datasheet. **7.** Warranty is in accordance with Aimtec’s standard Terms of Sale available at www.aimtec.com. 

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Updated at June 3, 2026

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