ICE3PCS0XG [INFINEON]
Infineon Solution for LED TV SMPS;
| 型号： | ICE3PCS0XG |
| 厂家： | 
Infineon |
| 描述： | Infineon Solution for LED TV SMPS 电视 |
| 文件： | 总34页 (文件大小：1995K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Infineon Solution for
LED TV SMPS
Willion Chen
System Application Engineer
ASIC & Power IC
Infineon Solution for LED TV SMPS Agenda
Various Solution by power stages
PFC controllers introduction
LLC controllers introduction
Auxiliary Power solution
11.07.2008
version 1.0
Page 2
LED TV SMPS: <100W solution
Vout for
LED Backlighting*
QR flyback
controllers
QR PWM Controller
ICE2QS02G
EMI
filter
AC
13V output
System & Audio *
DCM PFC Controller
TDA4863-2
Main converter
Quasi-resonant flyback
PFC
controller
5.3V
Standby &
Microcontroller *
FF CoolSETTM F3R
ICE3BR4765JZ
PFC pre-regulator
Boost converter
controller
Standby converter
Fixed frequency flyback
* The exact value is subject to the system SPEC
TDA4863-2: Few external component , easy design, nearly 1 power factor can be achieved.
ICE2QS02G: Mosfet Valley switching and Frequency reduction ensure high average efficiency >87%.
ICE3BR4765JZ: Active burst mode ensures extremely low standby power consumption <0.1W.
11.07.2008
version 1.0
Page 3
LED TV Power: 100~200W solution
Main converter
Half-bridge resonant converter
Vout
LED Backlighting*
SiC diode
Eg.
IDT02S60C
SDT02S60C
600V CoolMOSTMC3/CP
500V CoolMOSTMC3/CP
Eg. SPA07N60C3
IPA50R385CP
24V or 18V output
Audio *
EMI
filter
AC
Pulse
Trans
13V output
System *
HB LLC
Controller
PFC Controllers
Eg.
ICE1HS01G
TDA4863-2
600V CoolMOSTMC3/CP
500V CoolMOSTMC3/CP
Eg.
PFC
controller
5.3V
Standby &
Microcontroller *
FF CoolSET new Series F3R
Eg. ICE3BR4765JZ
IPA60R199CP
SPA20N60C3
PFC pre-regulator
Boost converter
controller
Standby converter
QR/Fixed frequency Flyback
* The exact value is subject to the system SPEC
TDA4863-2: Few external component , easy design, nearly 1 power factor can be achieved.
ICE1HS01G: LLC resonant converter ensures high efficiency >95% and low EMI radiation.
ICE3BR4765JZ: Active burst mode ensures extremely low standby power consumption <0.1W.
11.07.2008
version 1.0
Page 4
LED TV Power: High Efficiency 200W solution_ option 1
SiC diode
Eg.
IDT02S60C
SDT02S60C
EMI
filter
AC
Voutput
LED
Backlighting *
PFC Controllers
Eg.
ICE2HS01G
TDA4863-2
Pulse Trans
/HB driver IC
PFC
controller
PFC pre-regulator
Boost converter
Main converter
Half-bridge resonant converter
18V output
Audio *
QR flyback
controllers
QR PWM Controller
ICE2QS02G
13V output
System *
Mult output converter
Quasi-resonant flyback
5.3V
Standby &
Microcontroller
FF CoolSET new Series F3R
Eg. ICE3BR4765JZ
controller
Standby converter
Fixed frequency Flyback
* The exact value is subject to the system SPEC
ICE2HS01G: LLC+SR controller further increases the LLC efficiency to a much higher level.
11.07.2008
version 1.0
Page 5
LED TV Power: High Efficiency 200W solution_ option 2
SiC diode
Eg.
IDT02S60C
SDT02S60C
EMI
filter
AC
Voutput
LED
Backlighting *
PFC Controllers
Eg.
ICE2HS01G
TDA4863-2
Pulse Trans
/HB driver IC
PFC
controller
PFC pre-regulator
Boost converter
Main converter
Half-bridge resonant converter
18V output
Audio *
Pulse
Trans
Multi output using LLC topology
may cause lower BOM cost,
compared to using QR.
12V output
System *
HB LLC
Controller
Mulit output converter
Half-bridge resonant converter
ICE1HS01G
5.3V
Standby &
Microcontroller
FF CoolSET new Series F3R
Eg. ICE3BR4765JZ
controller
Standby converter
Fixed frequency Flyback
* The exact value is subject to the system SPEC
ICE2HS01G: LLC+SR controller further increases the LLC efficiency to a much higher level.
11.07.2008
version 1.0
Page 6
Infineon CCM PFC controller History
• Improve dynamic response
• Efficiency above 95%
ICE3PCS0XG
2010
• Digital control voltage loop
• Synchronous frequency
• Boost follower mode
• Accurate Brownout protection sensing
• Lowest internal reference – 2.5V
• BiCMOS Technology
ICE2PCS0x
ICE1PCS0x
• Lower internal reference – 5V
2006
2003
• First Infineon standalone CCM PFC
• Adjustable gate switching frequency
• Brownout protection
11.07.2008
version 1.0
Page 7
Pin Layout ICE3PCS01G
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin9
Pin10
Pin11
Pin12
Pin13
=Boost Follower Setting (BOFO)
=Current Sense Input (ISENSE)
=Signal Ground (SGND)
BOFO
ISENSE
SGND
PGND
GATE
VCC
=Current Loop Compensation (ICOMP)
=Switching Frequency Setting (FREQ)
=Bulk Voltage OK Signal
ICOMP
VSENSE
OVP
ICE3PCS01G
FREQ
VB_OK
BOP
VBTHL_EN
VREF
=PFC Enable Function (VBTHL_EN)
=Voltage reference (VREF)
=Brownout Protection (BOP)
=Over Voltage Protection (OVP)
=Bulk Voltage Sense (VSENSE)
=IC Supply Voltage (VCC)
=Gate Drive (GATE)
Pin14
=Power Ground (PGND)
11.07.2008
version 1.0
Page 8
Typical Application Circuit
DBYP
RNTC
DB
LBoost
VCC
RBVS4
RGATE
RBVS1
Line
Filter
CB
85 ~ 265 Vac
CE
RGS
RBVS5
RBVS2
RSHUNT
RBVS6
RBVS3
Qrel
DBRO1
DBRO2
RCS
RRel
RBRO1
GATE
PWM
Feedback
VB_OK ISENSE
PGND
VSENSE
OVP
RBRO2
ICE3PCS01G
BOP
RBOFO1
BOFO
RBRO3
CBRO
VREF
VCC
SGND
VBTHL_EN FREQ ICOMP
RBOFO2
RVB1
VCC
RVB2
RFREQ
CICOMP CVCC
11.07.2008
version 1.0
Page 9
ICE3PCS0xG
Key Features
Low Peak Current Limit (0.2V)
Average current control without direct sinewave reference
signal sensing
Adjustable operating frequency (20kHz - 250kHz)
Synchronous frequency (50kHz – 150kHz)
Boost Follower Mode with adjustable bulk voltage at low
step
Accurate Brown Out protection
Second Over Voltage protection (OVP2)
PFC enable function
Enhanced dynamic response without current distortion
Digital Control Voltage Loop
Simple and easy design with very few external
components reduces system and assembling cost.
Supports the trends: High efficiency, High power factor,
High Power Density and Low System Cost
Target Applications: PC, Server, TV, gaming console,
Adapter
11.07.2008
version 1.0
Page 10
Schematic of ICE3PCS01G Demoboard
11.07.2008
version 1.0
Page 11
ICE3PCS01G’s 300W Demoboard
11.07.2008
version 1.0
Page 12
Performance of Evaluation Board
Efficiency Vs Output Power
ICE3PCS01G Efficiency
100.00
85Vac
115Vac
230Vac
265Vac
99.00
98.00
97.00
96.00
95.00
94.00
93.00
0.00
50.00
100.00
150.00
Output Power (W)
200.00
250.00
300.00
11.07.2008
version 1.0
Page 13
Performance of Evaluation Board
Power Factor Vs. Output Power
ICE3PCS01G PF
1.00
0.90
0.80
0.70
85Vac
115Vac
230Vac
265Vac
0.60
0.50
0.40
0.00
50.00
100.00
150.00
Output Power (W)
200.00
250.00
300.00
11.07.2008
version 1.0
Page 14
ICE3PCS0xG in 8-pin
Other ICE3PCS0XG family
ISENSE
GND
GATE
VCC
ISENSE
GND
GATE
VCC
ICE3PCS02G
ICE3PCS03G
ICOMP
FREQ
VSENSE
OVP
ICOMP
FREQ
VSENSE
BOP
The difference between ICE3PCS02G and ICE3PCS03G is at pin 5
11.07.2008
version 1.0
Page 15
LLC stage ICE2HS01G
Load
20%
50%
97%
100%
Efficiency
95.5%
96.5%
Timer
VCC
HG
EnA
OCP
LOAD
FREQ
TD
LG
SHG
SLG
GND
SRD
CL
ICE2HS01G
PG-DSO-20
Delay
Vref
Vmc
CS
Vres
VINS
11.07.2008
version 1.0
Page 16
LLC stage ICE2HS01G
Load
20%
50%
97%
100%
Efficiency
95.5%
96.5%
Timer
VCC
HG
EnA
OCP
LOAD
FREQ
TD
LG
SHG
SLG
GND
SRD
CL
ICE2HS01G
PG-DSO-20
Delay
Vref
Vmc
CS
Vres
VINS
•SR control from
primary side for both
CCM and DCM
•No need SR
IC/Current sense at
secondary side
11.07.2008
version 1.0
Page 17
Infineon System Solution for LED TV
LLC stage ICE2HS01G
Load
20%
50%
97%
100%
Efficiency
95.5%
96.5%
Timer
VCC
HG
EnA
OCP
LOAD
FREQ
TD
LG
SHG
SLG
GND
SRD
CL
ICE2HS01G
PG-DSO-20
Delay
Vref
Accurate set of frequency
and deadtime
Vmc
CS
Vres
VINS
11.07.2008
version 1.0
Page 18
Infineon System Solution for LED TV
LLC stage ICE2HS01G
Load
20%
50%
97%
100%
Efficiency
95.5%
96.5%
Timer
VCC
HG
EnA
OCP
LOAD
FREQ
TD
brownout
LG
SHG
SLG
GND
SRD
CL
ICE2HS01G
PG-DSO-20
OCP
Delay
Vref
Vmc
CS
Vres
VINS
Latch
OLP
11.07.2008
version 1.0
Page 19
Infineon system solution for LED TV
ICE2HS01G Key Features
Flexible LLC operation
Adjustable frequency for Min, Max, OCP and SS Easy design
Maximum switching frequency up to 1MHz High power density
Adjustable and adaptive dead time control Easy design
Novel SR operation mode with various protections (patent pending)
Can be operated at boost region with SR Highest achievable efficiency
Variable protections for SR operation Easy and Reliable design
Control SR from primary controller No need of SR IC, low system cost
Tight tolerance control Feasibility for mass production
Accurate setting of switching frequency and dead time
Simple system design
optimized system efficiency
Various protections
OTP, OLP, OCP, Latch-off Enable Easy system design
11.07.2008
version 1.0
Page 20
Infineon Integrated Power IC – F3 & Quasi.
CoolSET®
DC
AC
~
Vo
Quasi CoolSET®
T2
IC
Quasi. PWM IC
CoolMOS
11.07.2008
version 1.0
Page 21
CoolSETTM
Application - Isolated TO220-6 & Fullpak Package
Typical SMPS topology for AC/DC
conversion with CoolSET
DC
AC
~
Vo
CoolSETTMF2
T2
IC
Photo and schematic of CoolSET
in TO-220-6 ISODRAIN package
NEW!
Control Chip
CoolMOS
DCB-Isolation
Lead frame is
connected to GND
GND
TO-220-6 ISOdrain
ISOLATED Package w. LOW Thermal Resistance
11.07.2008
version 1.0
Page 22
CoolSET Naming System
A: FF in 100KHz
B: FF in 67KHz
Q: Quasi Resonant
Vds rating:
divided by 10
Package:
Blank: DIP8
G: SO8
Infineon AC/DC IC
Latch
Z: DIP7
F: TO220F
3 A 20
ICE
65 E
Z
L J
Generation:
2: 2nd
3: 3rd
Jitter
ESD
xx: current, multipled by 10
Rxx: Rdson, multipled by 10
11.07.2008
version 1.0
Page 23
Fixed Switching CoolSET and Pin Assignment
Package : DIP-7 / DIP-8
Pin assignment :
Pin
1
Name
BBA
Function
Brownout, extended Blanking time and external Auto-restart enable
BBA
FBB
CS
1
8
7
GND
VCC
2
3
4
5
6
7
8
FBB
CS
FeedBack and Burst entry control
2
Current Sense
No Connection
Drain
N.C.
Drain
No pin
Vcc
3
4
n.c.
5
Drain
No pin
Vcc
GND
Ground
11.07.2008
version 1.0
Page 24
Quasi. CoolSET and Pin Assignment
Package PG_DIP-8
11.07.2008
version 1.0
Page 25
Block diagram of ICE3A/BRXXXXJ Fixed
Switching Frequency CoolSET
+
Converter
DC Output
VOUT
Snubber
CBulk
85 ... 270 VAC
-
CVCC
VCC
Drain
CoolMOS®
Power Management
Startup Cell
Brownout
mode
#2
RBO1
C2
5.0V
Internal Bias
Voltage
Reference
0.9V
S3
Auto-restart
Enable
Signal
BBA
GND
Power-Down
Reset
RBO2
Ichg_BO
Undervoltage Lockout
17V
CBK
0.75
PWM
Section
#1
#2
#3
10.5V
TAE
Oscillator
C9
5.0V
0.4V
Duty Cycle
max
VCC
&
G1
C1
Ichg_EB
Clock
Soft Start
C7
Soft-Start
Comparator
20.5V
Thermal
Shutdown
S1
Freq. jitter
Soft
Start
Block
4.5V
Gate
Driver
Tj >130°C
&
G7
C11
C3
FF1
S
R
Counter
CT1
1
&
500
Q
G8
G9
0.9V
4.5V
S2
Auto
Restart
Mode
&
Spike
Blanking
30us
20ms
Blanking
Time
C4
G5
C8
5.0V
RFB
PWM
Comparator
Propagation-Delay
Compensation
C13
Current Limiting
S4
4.0V
25k
Active Burst
Mode
FBB
CFB
0.62V
LEB
220ns
VFB_burst C5
C10 Vcsth
20ms Blanking Time
2pF
10k
1pF D1
CS
Burst
detect and
adjust
x3.25
LEB
&
PWM OP
C6a
180ns
C12
RSense
3.5V
G10
Vcsth_burst
&
G11
Current Mode
Propagation-Delay
Compensation-Burst
Vcs_burst VFB_burst
C6b
or
G13
3.2V
Control Unit
®
ICE3ARxx80JZ / CoolSET -F3R80 ( Brownout & Jitter Mode )
# : optional external components;
#1 : CBK is used to extend the Blanking Time
#2 : RBO1 & RBO2 are used for brownout feature; RBO1 tie to Vcc if no brownout feature
#3 : TAE is used to enable the external Auto-restart feature
11.07.2008
version 1.0
Page 26
CoolSET® F3 product family introduction
CoolSET® F3 (ICE3xxx65(L)(Z)(G)(P))
1st F3 CoolSET® products, Bipolar technologies
Full power range series with DIP-8, DIP-7, DSO-16/12 and TO-220
isodrain.
CoolSET® F3J (ICE3Bxx65J(G))
Cost reduction F3 CoolSET® (C1), BiCMOS technologies
For low power application and with frequency jitter
Only DIP-8 and DSO-16/12 packages
CoolSET® F3LJ (ICE3A1065LJ)
Latch version of F3J with extra features (latch enable and
extendable blanking time for over load)
Only DIP-8 package
CoolSET® F3R (ICE3BR4765J)
Non-latch version / Only Auto restart
Replace the F3 CoolSET® series
Change naming nomenclature to specify Rdson instead of Id current
DIP-8 package
11.07.2008
version 1.0
Page 27
Evaluation Board Circuit Diagram
12V 30W (Vin= 85Vac ~ 282Vac) using ICE3AR0680JZ
Enable BrownOut, EBO : Add R18, R19, R1100 and delete R17;
Disable BrownOut, DBO : Add R17 and delete R18, R19 and R100;
EBO and DBO would not happen at the same time.
11.07.2008
version 1.0
Page 28
Standby Input Power at 0W and 0.5W load – using Yokogawa WT210 in integration
timer mode
Measurement based on demo board 30W 12V using ICE3AR0680JZ
Stanby Power @ no-load versus AC Line Input Voltage
100
97.95
75.06
80
60
40
20
0
57.02
49.29
40.92
35.57
46.54
38.82
34.73
31.83
33.71
23.88
85
115
150
180
230
282
AC Line Input Voltage [ Vac ]
Po = 0W(Enable Broownout)
Po=0W(Disable Brownout)
Standby Power @ 0.5W load versus AC Line Input Voltage
Standby Power Efficiency @ 0.5W
0.80
0.75
0.70
0.65
0.60
0.55
0.50
90
85
80
75
70
84.51
82.42
84.77
0.70
0.67
82.34
0.65
79.49
0.63
0.63
0.61
80.98
78.71
74.40
0.5
1.0
2.0
3.0
85
115
150
180
230
282
Output power [ W ]
AC Line Input Voltage [ Vac ]
Po=0.5W
Vin=115Vac
Vin=230Vac
11.07.2008
version 1.0
Page 29
Standby power at different CFB for no load and
0.5W load
Measurement based on demo board 30W 12V using
ICE3AR0680JZ
Input standby power at no load with different CFB
Pin (mW) Enable Brownout
Pin (mW) Disable Brownout
85Vac
37.34
115Vac
42.48
150Vac
49.79
180Vac
59.34
230Vac
78.94
282Vac
99.96
85Vac
32.94
115Vac
34.21
150Vac
36.19
180Vac
38.99
230Vac
44.89
282Vac
56.26
CFB=6.8nF
CFB=1nF
36.55
36.46
41.29
41.95
50.83
49.02
56.23
57.73
76.35
76.53
96.54
98.93
32.56
33.19
97.52
33.48
34.63
80.17
36.42
36.19
87.36
38.86
38.73
88.81
43.83
44.58
92.49
55.79
55.42
CFB=330pF
CFB=100pF
108.57
104.48
105.77
114.59
128.02
149.37
100.84
Input standby power at 0.5W load with different CFB
Pin (W) Enable Brownout
Pin (W) Disable Brownout
85Vac
0..584
0.611
0.606
0.857
115Vac
0.595
0.625
0.614
0.812
150Vac
0.610
0.630
0.637
0.796
180Vac
0.625
0.633
0.642
0.804
230Vac
0.638
0.650
0.668
0.826
282Vac
0.664
0.679
0.682
0.869
85Vac
0.581
0.585
0.589
0.840
115Vac
0.596
0.601
0.602
0.782
150Vac
0.605
0.606
0.614
0.772
180Vac
0.606
0.619
0.620
0.76
230Vac
0.612
0.629
0.630
0.77
282Vac
0.628
0.647
0.652
0.79
CFB=6.8nF
CFB=1nF
CFB=330pF
CFB=100pF
11.07.2008
version 1.0
Page 30
CoolSETTM F3
Product Overview
ISODrain
Isolated
low Rth
A version:
f = 100kHz
B version:
f = 67 kHz
POUTmax
SO-16
DIP-8
TO-220-6
I2-Pak
POUTmax
RDSon
ICE3B0365JG
ICE3B0565JG
ICE3A0365
ICE3B0365J
ICE3A0565
ICE3B0565J
ICE3A1065
ICE3B1065
6.5
4,7
9W/17W
12W/21W
ICE3A2065P
ICE3B2065P
ICE3A3065P
ICE3B3065P
ICE3A2065I
ICE3B2065I
ICE3A3065I
ICE3B3065I
55W/90W
3,0
2,1
68W/125W
15W /25W
20W/32W
27W/41W
31W /46W
ICE3B1565J
ICE3A1565
ICE3B1565
1,7
1,5
ICE3A3565P
ICE3B3565P
ICE3A5065P
ICE3B5065P
ICE3A5565P
ICE3B5565P
ICE3A3565I
ICE3B3565I
ICE3A5065I
ICE3B5065I
ICE3A5565I
ICE3B5565I
ICE3A2065
ICE3B2065
80W/144W
100W/180W
110W/200W
0,95
0,8
ICE3A2565
ICE3B2565
0,65
11.07.2008
version 1.0
Page 31
CoolSETTM F3R & 2QR
Product Overview
A version:
f = 100kHz
Fullpak
Isolated
low Rth
B version:
f = 67 kHz
Quasiresonant
SO-16
DIP-7/8
TO-220-6
POUTmax
RDSon
POUTmax
9W/17W
12W/21W
RDSon
55W/90W
ICE3B4765JG
ICE3BR4765J
ICE2QR4765
ICE3AR4780JZ
ICE2QR4780Z
2,5
10.0
4,7
ICE3BR2565JF
ICE3BR1565JF
ICE3BR1065JF
ICE3AR2280JZ
ICE3BR2280JZ
ICE2QR2280Z
15W/28W
1,5
68W/125W
80W/144W
2,2
1,7
0,65
ICE3BR1765J
ICE2QR1765
1,0
ICE2QR0665G
20W/32W
31W /46W
0,65
ICE3BR0665J
ICE2QR0665
ICE3AR0680JZ
ICE3BR0680JZ
ICE2QR0680Z
110W/200
W
ICE3BR0665JF
11.07.2008
version 1.0
Page 32
SMPS IC’s at a glance
Focus Product Portfolio
ICE3BR4765J
ICE3BR1765J
ICE3BR0665J
ICE3BR4765JZ
ICE3BR1765JZ
ICE3BR0665JZ
ICE3BR4765JG
ICE3BR2565JF
ICE3A1065ELJ
FF CoolSET
ICE3BR1565JF
ICE3A2065ELJ
ICE3BR1065JF
ICE3AR0680JZ
ICE3BR0665JF
ICE3AR4780JZ
ICE3BS03LJG
ICE2QR4765
ICE3AR2280JZ
ICE3AS03LJG
ICE2QR1765
FF PWM IC
QR CoolSET
ICE2QR0665
ICE2QS03
QR PWM IC
Res LLC HB
ICE2QS01
ICE2QS02G
ICE2HS01G
ICE2PCS02
ICE2PCS02G
ICE3PCS02G
ICE1CS02G
ICE2QS03G
ICE1HS01G
ICE2PCS01
ICE2PCS01G
ICE3PCS01G
ICE1CS02
ICE2PCS03
ICE2PCS03G
ICE3PCS03G
ICE2PCS04
ICE2PCS05
ICE2PCS06
ICE2PCS04G
ICE2PCS05G ICE2PCS06G
CCM PFC IC
PFC+TTF
11.07.2008
version 1.0
Page 33
相关型号：
ICE3RBR1765JG
ICE3RBR1765JG（ICE3RBRxx65JG 系列）是采用 DSO-16/12 封装的 ICE3RBRxx65Jx 的新成员。出色的性能包括 BICMOS 技术，有源突发模式，内置频率抖动，软栅极驱动，传播延迟补偿，内置软启动时间，内置消隐时间和可延长消隐时间，用于过载保护，外部自动重启启用功能等。 CoolSET™ 650 V 带有内置启动单元，雪崩能力强
INFINEON
ICE3RBR1765JZ
离线 SMPS 电流模式控制器 IC 配备集成 650V CoolMOS™ 和 启动单元 DIP-7 封装。它具有更坚固的设计，可在 -40°C 的温度下工作。出色的性能包括 BICMOS 技术，有源突发模式，内置频率抖动，软栅极驱动，传播延迟补偿，内置软启动时间，内置消隐时间和可延长消隐时间，用于过载保护，外部自动重启启用功能。 适配器、充电器、蓝光、DVD 播放器, 机顶盒, 数码相框以及辅助电源适用于 服务器, 电脑、打印机, 电视、 家庭影院/音响系统, 白色家电 等.
INFINEON
ICE3RBR4765JG
ICE3RBR4765JG（ICE3RBRxx65JG 系列）采用 DSO-16/12 封装的 ICE3BRxx65J 进行了改进。它具有更坚固的设计，可在 -40°C 的温度下工作。出色的性能包括 BICMOS 技术，有源突发模式，内置频率抖动，软栅极驱动，传播延迟补偿，内置软启动时间，内置消隐时间和可延长消隐时间，用于过载保护，外部自动重启启用功能等。
INFINEON
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