76
F21RE AB
7.
Circuit Diagrams and PWB Layouts
Power Supply
(REDUCED FREQUENCY)
Iref
Sync
Vdem in
Vref
UVLO1
Iref
CONTROL
Dmax & SOFT-START
Vovp out
R standby
P
CURRENT SENSE INPUT
OVERVOLTAGE
MANAGEMENT
Vref
Soft Start & Dmax
Iref
Vdem out
Vcc
GND
Vc
OUTPUT
BUFFER
Vref
OSCILLATOR
SUPPLY &
INITIALIZATION BLOCK
BLOCK
REFERENCE
MANAGEMENT
PROTECTION
OVERVOLTAGE
AMP
ERROR
STANDBY
THERMAL
SHUTDOWN
CURRENT
SENSE
T
R standby
F
2.5V
VOLTAGE
FEEDBACK
FOLDBACK
FOLDBACK INPUT
18V
UVLO1
C
Iref
Vcc
enable
Vref
E/A OUT
DEMAGNETICATION
Vosc prot
Vosc
Q
Set
Reset
Latch
Rref
V
I208 H7
I145 B8
I146 C9
I147 C9
/250V
RES
I202 I3
I204 H7
I206 I5
I207 I7
I109 B3
I111 B5
/250V
F053 F13
I215 I8
I216 J9
I154 D10
I155 D11
I224 H7
I143 B10
I144 B10
F999 I11
I101 B2
F048 E13
+33V
S
100-240 VAC
I173 F10
I177 G8
I178 I5
I104 B2
I148 C8
F050 E13
F051 E13
F052 F13
I217 J9
I149 C8
I150 C9
I151 C9
I152 C11
I153 D8
I120 D5
I179 H5
I180 C7
I201 H3
GND
...
G
D
I176 B6
I102 B1
I103 C1
F041 D13
F042 D13
F043 D13
+5V2_FB
I105 A3
I106 A2
GND
RES
RES
I214 I9
I225 C8
F046 E13
F047 E13
I114 C7
I115 C7
I116 C7
I161 E11
I162 E11
I156 D11
I157 D10
I158 E9
I159 D8
I112 B6
I113 C7
I209 H8
I210 H9
I211 H10
I212 H8
I213 H8
I142 B9
F997 I11
F998 I11
+7V7
RES
RES
STANDBY
GND
RES
POWER SUPPLY
RES
STANDBY_SUPPLY
+16V
GND
F010 B6
F011 B7
F054 F13
F055 F13
F056 F13
I122 G7
I123 D3
I218 A12
I219 A12
I220 A11
I221 B13
I121 G6
MEASURED
IN STANDBY
I223 C12
I170 F8
I171 F8
I172 F9
I136 E5
F039 D13
F040 D13
+16V
+5VSTBY
T 2,5 A E 250V
POWER _VALID
-7V7
I107 A3
I108 A3
F044 E13
F045 E13
6010 G7
6011 E7
F016 F7
F017 A7
F018 A7
I117 D7
I118 D6
I163 E11
I164 E10
I165 E9
I166 E9
I160 D9
I168 E8
I169 F8
I137 E5
I138 E5
RES
RES
F996 I11
F001 B1
F002 B1
5101 C10
5102 C10
5103 D10
5104 D9
F003 B1
F004 B1
+5V2
GROUNDING _STRIP
F049 E13
F008 B5
F009 B6
6005 C1
6006 D1
F012 D4
F013 D5
F014 E5
F057 F13
F058 F13
I124 D1
I125 D1
I127 E1
I128 F1
I222 B12
I130 G1
I131 G2
I132 G3
I133 G4
I174 F10
I175 A8
F038 D13
PS 307
5003 B7
5004 B5
3041 F5
3042 E5
7011 G9
7101 E11
PS 306
GND
50HZ_60HZ
7401 B12
6009 E6
3106 E11
3107 E9
6012 E7
6013 E5
6014 B6
F019 A8
F020 B8
F064 G7
F065 G8
F066 G8
F067 H9
I167 E9
F069 I9
F070 E6
F071 E1
F072 H6
I139 D7
I141 B8
7402 B13
+7V7
+8V6
3030 D1
3031 D2
3032 E1
3033 F1
5200 H7
5201 H5
F005 A4
F006 B5
F007 C5
6000 B4
6002 B6
2205 I7
COLD
6007 D6
6008 G6
3113 F10
F015 E5
6201 I5
F059 F13
F060 H4
F061 H5
F062 I4
I129 F1
F032 C13
F033 D13
F034 D13
F035 D13
I134 F5
I135 F5
RES
5000 B2
5002 B7
2118 F9
2119 E11
OUTPUT
HOT
3043 E5
3044 G6
7200 H6
7202 I9
7203 I8
3104 E10
3105 E10
2128 D8
2129 H10
3108 E10
3109 F9
3110 F10
6101 B9
6102 C9
F021 C8
F022 D9
F023 F9
F024 F8
F068 H9
F026 G10
F027 G9
F028 C13
F029 C13
F073 H6
F074 E7
+33V
3016 D6
3017 G6
2116 F8
GND
TO
2117 E10
3034 F1
3035 G1
5202 H5
5300 H10
5301 G8
3039 G4
3040 F5
2025 G6
2030 A7
HOT
COLD
COLD GROUND
3114 F11
3200 H5
6202 I5
6203 H3
6204 H4
6310 H8
F063 G7
6402 A12
7000 C6
7001 D1
7002 F7
F036 D13
F037 D13
3999 I11
3011 C5
3012 C6
2012 D5
+8V6
2013 D1
2014 E1
2120 D12
2121 D12
3101 B10
3102 B11
3103 B11
2126 E12
2127 B9
0300 B1
0306 E13
2200 H3
2201 H4
2202 H4
0307
SELECTION
6103 C9
6104 C10
6105 C11
6106 D8
F025 G9
6108 E8
6109 E10
6110 B9
5005 B7
F030 C13
F031 C13
3015 D6
2114 E9
2115 E9
I
POWER_ON
+8V6
J
2016 G1
2017 G3
3036 G2
3037 G2
3038 G3
2023 D7
2024 E7
2
3
2049 F1
2050 C5
2051 A8
HOT GROUND
2206 G7
3310 H8
3311 I9
3312 I9
6401 A12
RES
3313 J9
3314 J9
3401 A12
3010 B5
2009 D6
2011 G6
4
5
6
+5V2
2015 G1
I
2123 C11
2124 F12
2125 F13
0003 C9
0005 I12
0307 C13
1000 A3
1001 B1
2203 G8
2204 I6
+SUPPLY
TO
OUTPUT
0306
6107 D8
+SUPPLY
+5V2
3111 F9
3112 F10
-7V7
POWER_VALID
2113 D10
D
E
F
10
11
2018 G4
2019 F5
2020 C6
A
B
4
5
6
2052 B6
2053 B3
2207 I5
2310 H8
2311 H9
2312 I9
RES
2401 C13
3000 C1
3001 B1
3002 B1
3402 C12
3403 B13
2V6 (0V)
7V5 (0V)
8V6 (0V5)
2V5 (0V)
-12V1 (0V)
0V
( )
7
J
0001 C6
0002 C9
1101 C9
1102 D11
2102 B9
2103 E12
2104 B9
2105 C9
SELECTION
2107 C9
2108 C9
2109 C10
2110 C11
3013 C6
3014 C6
32V5 (2V6)
2V5 (0V)
2V5 (0V)
0V9 (0V8)
0V (0V)
2V1 (0V)
149V (0V)
G
H
12
13
14
3
149V (0V)
1
0V8 (0V)
0V (0V)
307V
(0V8)
2313 H10
2002 B2
2003 B4
2004 B2
2005 B5
3003 B2
3005 A3
(22V0)
21V4
(17V5)
1V6 (0V)
0V8 (0V)
12V (12V)
12V4 (12V)
(0V)
0V
(0V5)
0V
(0V)
0V
(0V)
37V0 (0V2)
62V2 (2V7)
8V3 (0V2)
0V2 (5V4)
0V3
(5V2)
2106 C10
F
G
H
C
2111 C8
2112 D9
8
2054 B3
2101 B9
1400 A11
2000 B4
2001 B2
12
(309V)
308V
9
8
9
10
11
4V4 (4V4)
5V4 (5V4)
0V (0V)
5V4 (5V4)
5V3 (5V4)
4V8 (0V2)
7V6
(0V)
-9V2
(-0V4)
0V5
A
B
C
D
E
347V
0V (0V)
2V5 (2V5)
28V5
(313V)
309V
2V5
12V8 (12V)
0V (0V)
(0V)
-9V1
(0V2)
5V3 (0V)
9V0
149V (0V)
0V (0V)
(0V)
2V5 (0V)
2V6 (0V)
(0V)
1
2006 B6
2007 C5
2008 C7
5V4 (5V4)
5V2 (0V)
0V7 (0V)
0V15 (0V6)
-0V7
(0V)
4V9
(0V2)
8V8 (0V5)
(3V3)
149V (0V)
309V (0V)
149V (0V)
(1V0)
377V (1V2)
13
14
308V (313V)
249V
(200V)
1V3 (1V2)
5V9 (5V9)
GNDB
0V3
2
7
12V2 (0V)
1V3 (0V)
12V4 (12V)
3111
68K
I219
3310
100R
I163
2312
100n
6110
3014
1R
I103
BYD33J
F018
100n
2401
F051
1
10
11
2
3
4
5
6
7
8
9
GNDB
0307
F044
I162
5300
7
F026
I166
5200
CE165T
5
4
2
1
6
3109
100R
I116
I222
3401
22K
4K7
3017
I180
5202
5103
3u3
SB340
6310
100n
2116
GNDA
1n5
2007
6401
1N4148
F061
I108
I224
I212
I213
I204
3012
1R
2000
2n2
F024
BZT03-C
GNDB
F022
6104
BYD33J
6201
100n
2120
22R
3016
2050
100p
2002
220p
5002
I158
I201
GNDA
3107
1K
2108
3m3
1000
I122
F056
DSP
I146
GNDA
F005
I143
I144
I147
I137
2201
I173
3030
82K
GNDA
I129
BYD33J
6105
7000
STP6NC60
F066
I218
BZX79-C24
6008
2030
F027
GNDB
1N4148
6012
220p
1N4148
6402
F003
1
2
3
4
5
6
7
8
9
15
12
16
11
9
2
1
14
0306
8
MC44603A
7001
10
7
8
13
5
4
3
6
7202
TL431
A
2
3
6
7
C
1
NC
4
5
REF
GNDA
2003
2n2
I217
3036
15K
4n7
2049
F068
F002
2023
2n2
150R
3043
2104
220u
2313
6010
BYD33J
GNDA
3314
180R
I165
F059
1m
2311
I130
3311
470R
0002
1
BYPASS
5
DRAIN
4
ENABLE
2
SOURCE1
3
SOURCE2
6
SOURCE3
7
SOURCE4
8
SOURCE5
F074
7200
TNY256
4u7
2119
2014
1n
I202
BYD33J
6014
F062
F067
GNDB
F045
3m3
2112
I174
6101
BYD33J
I133
F019
2M2
3003
5004
3011
F008
1R
3013
10K
I221
I104
3002
4K7
3K3
3103
560R
3114
3113
3040
270R
2n2
2024
3104
4K7
F038
I101
GNDB
3110
7K5
I214
F073
GNDB
F040
I172
F037
1N4003
6006
3313
3K9
0300
1
2
GNDA
3010
22K
GNDB
2u2
2018
47p
2207
GNDB
I220
2017
470p
F049
F046
6011
1N4148
F012
F071
I128
F020
I136
I135
180K
3037
1
2
3041
1K8
F007
0005
F057
GNDB
3K9
3044
GNDA
GNDB
F023
I225
I121
I118
I216
GNDB
BYD33D
6007
I114
I151
3312
4K7
GNDB
3015
2R2
3106
100R
1N5062 (COL)
6203
GNDB
I150
220u
2106
7101
BC847B
I127
GNDA
I111
3K3
3101
470n
2102
I211
I169
I223
GNDA
I125
2203
220p
2128
100p
2205
1n
GNDB
GNDB
I131
F009
GNDA
I109
15K
3034
F042
2101
100p
GBU4J
1
4
2
3
I112
6000
I113
F070
22u
2202
BYD33J
GNDA
F006
F065
6107
3u3
5102
100p
2009
GNDB
5301
F039
I123
F001
GNDA
I164
I167
F029
F011
F041
47u
2115
I106
BYD33D
6009
F054
6102
I161
5101
22u
BYD33J
I155
5201
100n
2124
F043
GNDA
2107
I210
2123
100n
0003
2019
100n
2121
100n
GNDB
2
3
1
4
I171
GNDB
G5PA
1400
6002
BYD33J
100n
2012
F063
100p
2206
5005
GNDA
GNDB
F028
I156
F058
1
NC
4
5
REF
8
220p
2004
GNDB
7011
TL431
A
2
3
6
7
C
F031
I102
GNDB
I141
I153
3K3
3102
I145
4K7
3105
3200
1R
3403
10K
I117
I179
220p
2008
I177
I148
I175
I176
2006
470p
1N4148
6108
GNDA
I170
I138
F015
1m
2105
F013
3K9
3108
F004
220u
2011
220n
2103
6109
1N4148
I209
2015
27n
T4A
1102
I134
6202
BZT03-C
F010
2111
GNDB
220u
2114
3032
22K
2109
1m
I160
12
13
14
15
16
3
4
5
6
7
8
9
CT345D7
5003
10
11
F069
6106
STPS745F
100n
2204
2n2
2020
GNDA
I132
100n
2126
I142
I124
F060
GNDB
I208
2052
I157
3001
F034
470p
I159
4M7
I207
F052
1N4003
6005
3402
22K
100p
2016
F048
GNDA
GNDB
GNDA
7203
TCET1102
1
4
3
2
I178
7402
BC847B
GNDB
2200
6204
1N5062 (COL)
220p
2054
220p
2053
GNDA
3033
15K
F072
GNDA
47u
2025
2118
100n
F017
I149
3
4
F035
100n
5000
U-15D3
1
2
330n
2001
2117
F032
I105
F033
0001
2051
470p
I154
I206
2125
100n
220u
2005
GNDA
1001
GNDB
I107
GNDB
I215
GNDA
F036
F053
STPS8H100
6103
F030
3035
680R
GNDB
2110
47u
F025
1m
2113
7002
TCET1102
1
4
3
2
100p
BC817
7401
T4A
1101
2310
10K
3031
4M7
3000
I115
I120
100R
3005
GNDB
F016
F050
GNDB
3112
270R
I152
GNDB
2013
82p
GNDB
GNDB
33R
3042
GNDA
BAT254
6013
GNDA
F047
F021
3u3
5104
100p
2127
I168
F014
GNDB
GNDA
F055
GNDB
GNDB
GNDB
I139
3039
22K
GNDA
GNDA
100n
2129
GNDB
F064
GNDB
GNDA
GNDA
3038
330R
GNDB
STB2
net_1.6mm
STB2 STB1
1.2mm
2.5mm
net_2.1mm
net_2.1mm
net_1.6mm
STB1
net_1.6mm
net_1.6mm
net_1.6mm
net_2.1mm
4.0mm
net_2.1mm
net_2.1mm
net_1.0mm
net_1.5mm
2.5mm
net_1.0mm
net_1.5mm
net_1.5mm
net_1.2mm
net_1.2mm
1.2mm
net_1.6mm
net_2.1mm
net_3.0mm
net_4mm
2.5mm
GNDA
STANDBY SUPPLY REPAIR KIT: 3122 785 90390
MAIN SUPPLY REPAIR KIT:
3122 785 90400
CL16532023_037.eps
260901
F008
50V / div DC
5µs / div
F011
100V / div DC
5µs / div
F012
20V / div DC
5µs / div
F013
2V / div DC
5µs / div
F016
2V / div DC
5µs / div
F024
2V / div DC
10µs / div
F026
500mV / div DC
10µs / div
F067
1V / div DC
10µs / div
F069
500mV / div DC
10µs / div
F071
1V / div DC
10µs / div
F072
1V / div AC
2ms / div
F073
100V / div DC
10µs / div
Summary of Contents for F21RE
Page 7: ...Directions for Use EN 7 F21RE AB 3 3 Directions for Use ...
Page 8: ...Directions for Use EN 8 F21RE AB 3 ...
Page 9: ...Directions for Use EN 9 F21RE AB 3 ...
Page 10: ...Directions for Use EN 10 F21RE AB 3 ...
Page 11: ...Directions for Use EN 11 F21RE AB 3 ...
Page 12: ...Directions for Use EN 12 F21RE AB 3 ...
Page 13: ...Directions for Use EN 13 F21RE AB 3 ...
Page 14: ...Directions for Use EN 14 F21RE AB 3 ...
Page 15: ...Directions for Use EN 15 F21RE AB 3 ...
Page 16: ...Directions for Use EN 16 F21RE AB 3 ...
Page 17: ...Directions for Use EN 17 F21RE AB 3 ...
Page 18: ...Directions for Use EN 18 F21RE AB 3 ...
Page 19: ...Directions for Use EN 19 F21RE AB 3 ...
Page 20: ...Directions for Use EN 20 F21RE AB 3 ...
Page 21: ...Directions for Use EN 21 F21RE AB 3 ...
Page 22: ...Directions for Use EN 22 F21RE AB 3 ...
Page 23: ...Directions for Use EN 23 F21RE AB 3 ...
Page 24: ...Directions for Use EN 24 F21RE AB 3 ...
Page 25: ......
Page 114: ...Revision List EN 114 F21RE AB 11 11 Revision List First release ...