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65W ACF PD3.0 PPS Adapter
EVB1 User Guide
Table of Contents
Chapter 1
1.1
1.2
1.2.1
1.2.2
1.2.3
1.2.4
Summary ...................................................................................................................... 3
General Description ......................................................................................................................... 3
Key Features .................................................................................................................................... 3
System Key Features ............................................................................................................................................... 3
AP3306 Key Features .............................................................................................................................................. 3
APR340 Key Features .............................................................................................................................................. 3
AP43771V Key Feature ........................................................................................................................................... 3
1.3
1.4
1.5
2.1
2.2
3.1
3.2
3.3
3.4
3.4.1
3.4.2
3.4.3
3.4.4
Applications .................................................................................................................................... 3
Main Power Specifications ............................................................................................................... 3
Evaluation Board Pictures ................................................................................................................ 4
Chapter 2 Power Supply Specification ........................................................................................... 5
Specification and Test Results .......................................................................................................... 5
Compliance ..................................................................................................................................... 5
Chapter 3 Schematic ..................................................................................................................... 6
Board Schematic .............................................................................................................................. 6
Bill of Material (BOM) ...................................................................................................................... 7
Transformer Design ......................................................................................................................... 9
Schematics Description .................................................................................................................. 10
AC Input Circuit & Differential Filter ..................................................................................................................... 10
AP3306 PWM Controller ...................................................................................................................................... 10
APR340 Synchronous Rectification (SR) MOSFET Driver ...................................................................................... 10
AP43771V PD 3.0 Decoder & Protection on/off N MOSFET and Interface to Power Devices .............................. 10
Chapter 4
4.1
4.2
4.3
5.1
The Evaluation Board (EVB) Connections ..................................................................... 11
EVB PCB Layout ............................................................................................................................. 11
Quick Start Guide before Connection ............................................................................................. 13
Connection with E-Load ................................................................................................................. 14
Chapter 5
5.1.1
5.1.2
5.1.3
5.1.4
5.2.1
5.2.2
5.2.3
5.2.4
Testing the Evaluation Board ...................................................................................... 15
Input Standby Power ............................................................................................................................................ 15
Multiple Output Full Load Efficiency at Different AC Line Input Voltage ............................................................. 15
Multiple Output Average Efficiency at Different Loading .................................................................................... 16
PD3.0 & PPS Compatible Mode Testing ............................................................................................................... 18
65W PD3.0 System Start-up Time ........................................................................................................................ 18
Q1 / Q2 / Q3 MOSFET Voltage Stress at Full Load @264Vac ............................................................................... 19
System Output Ripple & Noise with the Cable ..................................................................................................... 20
Dynamic load ----0% Load~100% Load, T=20mS, Rate=15mA/uS (PCB End) ....................................................... 21
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Input & Output Characteristics ....................................................................................................... 15
5.2
Key Performance Waveforms ......................................................................................................... 18
65W ACF PD3.0 PPS Adapter EVB1
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
5.2.5
5.2.6
5.2.7
Output Voltage Transition Time from Low to High .............................................................................................. 23
Output Voltage Transition Time from High to Low .............................................................................................. 24
Thermal Testing .................................................................................................................................................... 25
5.3
5.3.1
5.3.2
EMI (Conduction) Testing ............................................................................................................... 26
115Vac testing results .......................................................................................................................................... 26
230Vac testing results .......................................................................................................................................... 27
65W ACF PD3.0 PPS Adapter EVB1
Page 2 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
Summary
1.2.3
APR340 Key Features
Synchronous Rectification Works with DCM / QR /
ACF operation modes
Eliminate Resonant Ringing Interference
Fewest External Components used
AP43771V Key Feature
Chapter 1
1.1 General Description
The 65W ACF PD3.0 PPS Evaluation Board is composed
of three main controllers, AP3306, APR340 and AP43771V.
AP3306 is a highly integrated Active Clamp Flyback (ACF)
controller that is optimally designed for offline power supply
to meet ultra-low standby power, high power density, and
comprehensive protection requirements.
The APR340 is a
secondary side Synchronous Rectification (SR) Controller.
The AP43771V, a protocol decoder in charge of matching
the associated charger capacity and request by an
attached Type C-equipped device under charged (DUC),
regulates the feedback network of the charger to fulfill
voltage and current requirements from DUC.
1.2.4
1.2 Key Features
1.2.1
System Key Features
Diodes Patented ACF Topology Implementation for
Critical Efficiency Improvement Approaches
Cost-Effective Implementation for High Efficiency High
Power Density Charger
High-Voltage Startup low standby power (<20mW)
Meets DOE VI and COC Tier 2 Efficiency
Requirements
USB Type-C Port - Support the Maximum Output of
65W PD3 Function and PPS 21V@20mV/step
SSR Topology Implementation with an Opto-coupler
for Accurate Step Voltage Controlling
Low overall system BOM cost
AP3306 Key Features
Support USB PD Rev 3.0 V1.2
USB-IF PD3.0/PPS Certified TID 4312
Qualcomm QC5 Certified: QC2
MTP for System Configuration
OTP for Main Firmware
Operating Voltage Range: 3.3V to 21V
Built-In Regulator for CV and CC Control
Programmable OVP/UVP/OCP/OTP
Support Power Saving Mode
External N -MOSFET Control for VBUS Power Delivery
Support e-Marker Cable Detection
QFN-24Q
1.3 Applications
Quick Charger with full power range of PD3.0 PPS
1.4 Main Power Specifications
Parameter Value
1.2.2
Input Voltage 90V
AC
to 264V
AC
Input standby
< 30mW
power
PDO: 5V/3A, 9V/3A, 15V/3A,
Main Output
20V/3.25A,
(Vo / Io)
APDO: 3.3V to 21V/3A
Voltage Step
Efficiency
Total
Power
Protections
Dimensions
Power
Index
Density
Output
PPS 20mV step voltage, 3.3V-21V
Comply with CoC version 5 tier-2
65W (at PDO 20V/3.25A)
OCP, OVP, UVP, OLP, OTP, SCP
PCB: 36 * 48 * 21 mm,
3
1.417” * 1.89” * 0.827” inch
3
Case: 40 * 52 * 25 mm, 52CC, 3.17 CI
1.25 W/CC; 20.48 W/CI
3
Active Clamp Flyback Topology with Recycled
Leakage Energy and Zero Voltage Switching
Functions
High-Voltage Startup
Embedded VCC LDO for VCCL pin to Guarantee Wide
Range Output Voltage
Constant, Low Output Current in Output Short
Situation
Non-Audible-Noise Quasi-Resonant Control
Soft Start During Startup Process
Frequency Fold Back for High Average Efficiency
Secondary Winding Short Protection with FOCP
Frequency Dithering for Reducing EMI
X-CAP Discharge Function
Useful Pin fault protection:
SENSE Pin Floating Protection/
FB/Opto-Coupler Open/Short Protection
Comprehensive System Protection Feature:
VOVP/OLP/BNO/SOVP/SUVP
65W ACF PD3.0 PPS Adapter EVB1
Page 3 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
1.5 Evaluation Board Pictures
36mm
The dimension “21mm” includes
the height of components.
Page 4 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter EVB1
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
Power Supply Specification Chapter 2
2.1 Specification and Test Results
Parameter
Input Voltage / Frequency
Input Current
Standby Power
5V/3A Average Efficiency
5V/0.3A Efficiency (10% Load)
9V/3A Average Efficiency
9V/0.3A Efficiency (10% Load)
15V/3A Average Efficiency
15V/0.3A Efficiency (10% Load)
20V/3.25A Average Efficiency
20V/0.325A Efficiency (10% Load)
Output Voltage Regulation Tolerance
16V PPS
21V PPS
Conducted EMI
<2A
RMS
< 30mW, load disconnected
CoC Version 5, Tier-2 Efficiency >81.84%
CoC Version 5, Tier2 Efficiency >72.48%
CoC Version 5,Tier2 Efficiency >87.30%
CoC Version 5,Tier2 Efficiency >77.30%
CoC Version 5,Tier2 Efficiency >88.85%
CoC Version 5,Tier2 Efficiency >78.85%
CoC Version 5,Tier2 Efficiency >89%
CoC Version 5,Tier2 Efficiency >79%
+/- 5%
3.3V – 16V +/- 5%, 0~2.8A +/-150mA
3.3V – 21V +/- 5%, 0~2.1A +/-150mA
Value
90V
AC
to 264V
AC
/ 50Hz or 60Hz
PASS, 16.85mW@230V
AC
/50Hz
PASS, 91.14%@115VAC/60Hz
89.81%@230VAC/50Hz
PASS, 87.97%@115VAC/60Hz
87.23%@230VAC/50Hz
PASS, 92.74%@115VAC/60Hz
92.19%@230VAC/50Hz
PASS, 89.42%@115VAC/60Hz
88.75%@230VAC/50Hz
PASS, 93.14%@115VAC/60Hz
93.02%@230VAC/50Hz
PASS, 90.71%@115VAC/60Hz
87.59%@230VAC/50Hz
PASS, 93.15%@115VAC/60Hz
93.18%@230VAC/50Hz
PASS, 90.07%@115VAC/60Hz
88.54%@230VAC/50Hz
PASS,
PASS,
PASS,
Test Summary
Test Condition
>6dB Margin; according to EN55032 Class
B
2.2 Compliance
Parameter Test conditions
Low to High to
Standard
High Low
53.88ms 56.44ms
53.11ms 54.00ms
77.29ms 77.36ms
275ms <
78.52ms 77.41ms
62.41ms 62.16ms
63.34ms 61.55ms
Test Summary
Pass
Pass
Pass
Pass
Pass
Pass
Output Voltage
Transition time
Output Connector
Temperature
Dimensions (W /D/ H)
5V/3A to 9V/3A, 90Vac/60Hz
5V/3A to 9V/3A, 264Vac/50Hz
9V/3A to 15V/3A, 90Vac/60Hz
9V/3A to 15V/3A, 2640Vac/50Hz
15V/3A to 20V/3A, 90Vac/60Hz
15V/3A to 20V/3A, 264Vac/50Hz
USB Type-C *1-
90Vac , Full Load
L46mm x46mm x 22mm (with foldable AC pin)
65W ACF PD3.0 PPS Adapter EVB1
Page 5 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
Schematic Chapter 3
3.1 Board Schematic
Figure 3: 65W PD3.0 PPS Adapter EVB1 Schematic
65W ACF PD3.0 PPS Adapter EVB1
Page 6 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
3.2 Bill of Material (BOM)
Item Quantity
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
2
4
2
5
1
1
1
1
1
1
1
1
1
1
Referenc
e
U1
U2
U3
Q2
Description
AP3306, Active Clamping Flyback
Controller
APR340, SR Controller
AP43771V, Decoder IC
Manufacturer Part
Number
AP3306S10-13
APR340W6-7
AP43771VFBZ-13
Manufacturer
Diodes Inc.
Diodes Inc.
Diodes Inc.
Diodes Inc.
Diodes Inc.
Diodes Inc.
Diodes Inc.
Infineon
Infineon
LITE ON
Su’scon (冠坤)
TDK
KEMET
High-Side Switch MOSFET, P-CH,
DMP65H9D0HSS-13
650V, SO-8, DMP65H9D0HSS-13
MOSFET, N-CH, 30V, POWERDI3333-8,
Q4 DMN3008SFG-13
DMN3008SFG-13
Fast Rectifier, 1A, 1000V, SOD-123,
D1,D2, D3 RS1MWF-7
RS1MWF
D5
Q1
Q3
BD1
C1
Switching Diode, SWD, 150mA, 75V,
SOD123, 1N4148W
1N4148W-7-F
Low-Side Switch N-MOSFET, N-CH,
IPL60R185C7
600V, THINPAK 8X8, IPL60R185C7
MOSFET, N-CH, 100V, POWERDI5060-
BSC035N10NS5
8, BSC035N10NS5
Bridge 3A 600V MSB30JL MSB30JL
EC 100µF 400V 12.5x42 SD400M101I40TA09S00R
C4532X7T2W474K230KE
C1210C333KDRACTU
C2A, C2B, MLCC 470nF 450V 1812 X7R
C2C C4532X7T2W474K230KE
C5 MLCC 100pF 50V 0603 X7R
C6
C8
C9
MLCC 10µF 35V 1206 X7R
MLCC 1nF 50V 0603 X7R
MLCC 2.2µF 100V 1206 X7R
C10, C11 EC 330µF 25V 6.3x12 polymer
C13, C13A,
C13B, MLCC 10µF 25V 1206 X7R
C13C
C14, C22 MLCC 4.7uF 10V 0805 X7R
C15, C16,
C19, C21, MLCC 100nF 50V 0603 X7R
C24
C17 MLCC 2.2µF 50V 0805 X7R
C18
C20
C23
CSN
CX1
CY1
F1
L1
NTC
MLCC 4.7nF 50V 0603 X7R
MLCC 1nF 250V 0805 X7R
MLCC 22nF 50V 0603 X7R
MLCC 33nF 1KV 1210 X7R
X2 0.33µF AC275V 13mm x 12.5mm x
6mm lead space 10mm
Y1 1000pF AC300V
Fuse T3.15A 250V Time Lag
Inductor 22uH
NTC 100K 0603
TENTA
SMDDK1E3EA102M86RBH01 MuRata
4
7447713220
NTCG103JF103FT1S
Littlefuse
Wurth Elektronik
TDK
65W ACF PD3.0 PPS Adapter EVB1 Page 7 of 28 10/05/2021
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
---
PC1
R2
R3
R5
R6
R8
R9
R12
R13
R15
R16, R19
R20
RCS
T1
NF1
Optocoupler
RES 1K 0603 5%
RES 3R3 1206 5% 750mW
RES 20R 0805 1%
RES 2R2 0805 1%
RES 300mR 1206 1% 750mW
RES 300mR 1206 1% 750mW
RES 324K 0805 1%
RES 21K 0603 1%
RES 1K 0603 1%
RES 10K 0603 1%
RES 10R 1206 5%
RES 10mR 1206 1% Low CTR type
ATQ23/12.3 260uH
CM Choke 4.52mH (option)
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
TLV-1009
SMD12A1FR300T
SMD12A1FR300T
BCK2301-014(RPF)
TL-20102301T02TB
LITE ON
Sart Tech
Sart Tech
JEPLUS Tech.
杰普斯科技
FUJIMI Technology
Group Inc.
R4, R7, R14 RES 100K 0603 1%
65W ACF PD3.0 PPS Adapter EVB1
Page 8 of 28 10/05/2021
65W ACF PD3.0 PPS Adapter
EVB1 User Guide
Schematic Structure
3.3 Transformer Design
Primary
5
Secondary
Bottom
Primary
Top
NP2: Node
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