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AP3105 For 12V 2.0A Adapter Test Report

General Design Specification:

Ø AC Input Range 90-264VacØ DC Output 12V, 2AØMeet “<150mW”No-Load standby Power Consumption RequirementØMeet “EPA_2.0”Requirement

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Key Performance

Item Spec Test Conditions Test Data Result

Output Voltage 11.75~12.25V 90~264Vac @ 0~2.0A 11.85~12.20V Pass

Ripple <60mVp-p 90~264Vac @ 0~2.0A 31.8mVp-p Pass

Standby Power <150mW 230Vac @ 0A 140mW Pass

Dynamic 11.50~12.50V 90~264Vac @ 0.0~2.0~0.0A5mS 0.2A/uS 11.70~12.35V Pass

ESD Contant:10KVAir:15KV

230Vac @ 2.0A Contant:10KVAir:15KV Pass

EMC EN55022B 230Vac@ 2.0A -6dB Pass

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Specification

Description Min Type Max Units Conditions

Input

VoltageFrequencyNo-Load Input Power (230Vac)

9047 50/60

26463150

VACHz

mW

Output

Output VoltageOutput CurrentOutput PowerOutput Ripple Voltage

Output Over Current ProtectionAmbient Temperature

11.70

1

12.0

24

2.0

12.252.0

60

2.540

VAW

mVp-p

℃

Iout =2A @ 25℃, 20MHzbandwidth

Hiccup, Auto Restart

Efficiency

Average Efficiency (EPS 2.0) 82.10 % Measured at end of output DC-Cable, 115Vac &230Vac @ 25℃

EMI Pass EN55022 Class B with 6dB Margin DIO

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Test Equipment

Item Model

AC Source Chroma 61602

Power Meter YOKOGAWA WT210

Electronic Load Chroma 63100

Oscilloscope YOKOGAWA DLM2024 2.5GS/s 200MHz

Digit Multimeter Agilent 34410A

Data Acquisition Agilent 34970A

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PCB Layout

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Schematic Circuit

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Bill Of MaterialNO. Spec. position NO. Spec. position

1 EF-25卧式骨架(5+5) TR1 21 1MΩ ±5% 1206 1/4W R7

2 UU9.8 30mH共模电感 L1 22 MBR10100 10A 100V TO-220 D8

3 220uH共模电感 L2 23 4N60 :4A 600V TO-220 Q1

4 200KΩ ±5% 1206 1/4W R1 24 AP3105NA SOT23-6 IC1

5 2.4Ω ±1% 1206 1/4W R3,R4,R13 25 AZ431 AZ-AE1 T0-92 Q2

6 100PF/25V ±15% 0603 X7R C5 26 PC817 A XI1 DIP4 U1

7 510Ω ±1% 0603 1/8W R5,R18 27 47uF 400V 16*20mm Electrolytic CE1

8 10KΩ ±1% 0603 1/8W R6 28 1000uF 16V 8*12mm Electrolytic(ESR@40K:27mohm) CE3

9 750KΩ ±5% 1206 1/4W R8,R21,R22 29 680uF 16V 8*12mm Electrolytic(ESR@40K:27mohm) CE4

10 47Ω ±1% 1206 1/4W R9 30 10uF 50V 5*11mm Electrolytic CE2

11 100KΩ ±1% 0603 1/8W R10 31 470PF/25V ±15% 0603 X7R C1

12 1Ω ±5% 0805 1/6W R11 32 1nF/1KV ±15% 1206 X7R C2

13 47Ω ±5% 0805 1/6W R12 33 1nF/100V ±15% 0805 X7R C3

14 10KΩ ±5% 0603 1/8W R14 34 2200PF /400V Y1 CY1

15 4.7KΩ ±1% 0603 1/8W R16,R17 35 0.22uF/275V X1 CX1

16 1N4007 1A 1000V DO-41 D1~D4,D6 36 Fuse 2A 250V F1

17 FR107 1A 1000V DO-41 D5 37 棒型电感 2.2uH /0.7mm L3

18 1N4148 DO-123 D7 38 PCB FR-4 68*40*1.6mm PCB

19 18KΩ ±1% 0603 1/8W R19 39 铝散热片特制1.5mm厚 HS1 HS2

20 22Ω ±5% 0805 1/6W R20 40 DIO

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Transformer Specification

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Regulation, Ripple, OCP and Efficiency

* Note: Output Voltage measured at end of PCB

VIN(V) PIN(W) VOUT(V) IO(A) Ripple (mV) POUT(W) η OCP Average η SPEC.

90V/60Hz

29.20 12.06 2.000 33.2 24.12 85.65%

2.9 84.29%

EPS2.082.09%

21.53 12.05 1.500 25.6 18.07 85.27%

14.13 12.04 1.000 23.5 12.04 83.88%

7.04 12.03 0.500 17.4 6.01 82.39%

115V/60Hz

28.4 12.07 2.000 31.8 24.14 86.33%

3.0 85.61%21.16 12.05 1.500 28.1 18.07 86.07%

14.00 12.04 1.000 20.8 12.04 85.34%

6.99 12.03 0.500 17.9 6.01 84.71%

230V/50Hz

27.85 12.07 2.000 26.8 24.14 85.11%

3.2 85.85%20.96 12.05 1.500 22.5 18.07 85.76%

14.05 12.04 1.000 21.2 12.04 86.16%

7.09 12.03 0.500 19.7 6.01 86.39%

264V/50Hz

27.82 12.07 2.000 26.8 24.14 84.45%

3.2 85.72%20.93 12.05 1.500 24.6 18.07 85.70%

14.06 12.04 1.000 22.3 12.04 86.28%

7.14 12.03 0.500 20.5 6.01 86.48%

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Standby Power

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Output Ripple & Noise

90Vac No Load 115Vac No Load

17.6mV 17.9mv

230Vac No Load 264Vac No Load

19.0mV 21.0mV

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Output Ripple & Noise

90Vac Full Load 115Vac Full Load

38.2mV 28.9mV

230Vac Full Load 264Vac Full Load

24.5mV 23.3mV

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Turn On Delay Time

90Vac No Load 90Vac Full Load

TDELAY: 2.05S TDELAY: 2.12S

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Hold Up Time 90Vac Full Load

Thold:14ms DIO

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Dynamic

90Vac 0%~100%10mS 0.1A/0.1A/uS 115Vac0%~100%10mS 0.1A/uS

Vomin11.76

Vomax12.24

Vomin11.76

Vomax12.30

230Vac 0%~100%10mS 0.1A/uS 264Vac 0%~100%10mS 0.1A/uS

Vomin11.77

Vomax12.24

Vomin11.71

Vomax12.24

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MOS Voltage Stress

264Vac Full Load 264Vac ShortVMAX: 504 VMAX: 528V

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Schottky Voltage Stress

264Vac Full Load 264Vac ShortVMAX: 80.8V VMAX: 81.4V

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Temperature Rise

Location Rated temp(℃)

90V/AC(℃)

264V/AC(℃)

TMAX(℃) Utilization ratio

MOS(4N60) 150 111.89 90.20 111.89 74.59%

Coil 130 101.98 101.26 101.98 78.44%

Core 130 97.89 98.20 98.20 75.53%

Schottky(MBR10100 ) 150 101.14 103.30 103.30 68.86%

Ambient temperature 43.26 44.04 44.04

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Conduction

230Vac Full Load Line 230Vac Full Load Neutral

Margin: >6dB Margin: >6dB

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Conduction

230Vac Full Load L-GND 230Vac Full Load N-GND

Margin: >6dB Margin: >6dB

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Radiation

230Vac Full Load H 230Vac Full Load V

Margin: >6dB Margin: >6dB

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ESD

Air Discharged No LoadResult

Full LoadResult

230Vac No Load and Full Load

15kV+ Pass Pass

- Pass Pass

16kV+ Pass Pass

- Pass Pass

17kV+ Pass Pass

- Pass Pass

18kV+ Pass Pass

- Pass Pass

19kV+ Pass Pass

- Pass Pass

20kV+ Pass Pass

- Pass Pass DIO

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Thank You!!!

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