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REV # PCB B REV 2 PCB B REV 3 PCB D REV 5 PCB E REV 6 PCB F REV 7 PCB F REV 8
DATE 5/24/96 6/25/96 01/08/97 03/30/98 09/25/98 3/25/99
REVISION PILOT AND BETA PRODUCTION RELEASE NO ELECTRICAL CHANGES ADDED D30 ADDED SENSE CIRCUIT PER ECO REV PER COMP VALUES/DFM ISSUES ADDED BK500IACH OPTION
APPRVD RM RM PAJ PAJ/SD PAJ/DN PAJ/PF
NOTES:
1) CHECK BOMS FOR DIFFERENT VALUES (SEE TABLE 1) AND POPULATION OPTIONS.
UTIL_HOT
1
F2
2 1
T1 1 1 12 D3 2 3 4 10 9 1 1N4005 1 D5 2 D6 2 1N4005 0.1UF,50V,5%,POLY
HS1 1 1N4005 1N4005 IC1 2 2, 1 3 2
D18
1
2
D2
1
BATT12V
125mA,FAST,250V,VDE,RD
1N4005
1N4005 2 D17 1N4148 1
33V,1/2W,5% 2 1
2
1
D4
C4
2
RELAYVLT
D30
UTIL_NTL
6
7
10VA,28VCT,120/240V +5 +12 66.5K,1%,1/4W 6.8M,5%,1/4W
1 1
+5 200K,5%,1/4W 200K,5%,1/4W
1 1
10K,5%,1/4W
1
R1
2
R42 +5
2
+12 3
+12 R56
2
R19
2
R61
2
+12 14 7
+12
ACFAIL
11 3.3NF,50V,5% 200K,5%,1/4W
1
+ -
V+ V12
IC4
13
1
R18
2
5 4
3
237K,1%,1/4W
10
1
+ -
V+ V12
IC4
2
IC5
10
1
110K,1%,1/4W
1
150K,5%,1/4W R38
11 0.1UF,50V,5%,POLY
5 6 IC3 350-4001
14 4 12UNFILT
C5
2
R17
2
R37
2
550-0003 7 2
550-0003 6 3
14 XFER1
2
TEST 200K,5%,1/4W 3.3NF,50V,5%
1
+ -
V+ V12
2
1 2 3 ALARMDIS C1
2
9
1
IC4
J1 J1
8 0.01UF,50V,20%,CER R2
SW1
SW1 XFER2 +5
2
C19
1
1
2
2
R58
+12
D21 1N4148 150K,5%,1/4W
2 1
R74
1
523K,1%,1/4W
2
NOTE 1 J1
2
+12 3
1
1
C6 0.022UF,50V,5%
C18 1
0.001UF,100V,10%
20-OHM,5%,1/4W
IFDFWRD 0.1UF,50V,5%,POLY COMP 150K,5%,1/4W
2
XFER VOLTS C7 XFER1 196V 184V 172V 160V OPEN CLOSED OPEN CLOSED N/A XFER2 OPEN OPEN CLOSED CLOSED N/A
2
R70
2
2
1
VR2
50K XFER VOLTS 3
R55 1
2 1 1
R5
470K,5%,1/4W
1
2
2
1
2
200K,5%,1/4W 133K,1%,1/4W 470K,5%,1/4W
1 1
VR3
50K OUTPUT VOLTS 3 +5
1
1
R83
2
0.1UF,50V,5%,POLY
R50 49.9K,1%,1/4W C16
1
2
R4
20K,5%,1/4W
2
1
1
2
6.8M,5%,1/4W
49.9K,1%,1/4W
1
C2
0.01UF,50V,20%,CER
2
+5
2
C35
R75
1
R49
+5
2
+12
2
0.01UF,100V,5%
+12 1 2
14
1
IC7
7
3 R54
2
R86
1
2
R3
2
C36 2
1
+5
1
FREQUENCY 2 ADJUST
1 Q17 2N2907 3
2
1 Q18 2N2907 3 2 1 9 3 6 7 0.1UF,50V,5%,POLY
15 +VIN
16 VREF 13 14 12 11 10 4
1
+5
+12
+5
2
(500IACH)165V
121K,1%,1/4W
1M,5%,1/4W
R71
R48 20K,5%,1/4W
PUSHPL2 PUSHPL1
+12 12 13
14
R93
2
VR4
50K 1 3 D26 1N4148 2
1
1
R80
2 1
C15
2
IC7
7
11 +12 +12 6 IC2 14 C VCC 9 OUT IN GND 7
470K,5%,1/4W
1
1.5K,1%,1/4W
0.01UF,100V,5% 20K,5%,1/4W 20K,5%,1/4W
1
NON_INV COL_B EMIT_B INV COL_A COMP EMIT_A OSC_OUT SHUTDOWN RT +CL 360-3524B CT
PUSHPL2 PUSHPL1
IC6
ISENSE
R82 R78 0.22UF,50V,5%
1 1 1
100K,5%,1/4W
1
1M,5%,1/4W
110K,1%,1/4W
R57
1
R65
2
100K,5%,1/4W
4.7K,5%,1/4W
2
200K,5%,1/4W C37
470K,5%,1/4W R79
1
1
R47
2
8
1
2 2
2
0.022UF,50V,5%
R76
R77
R81
2 1
GND 8
-CL 5
2
2
C27
2
C28
2
C22
1 2
2
+12 0.1UF,50V,5%,POLY 0.1UF,50V,5%,POLY
+12 +12 IC2 14 C VCC 3 OUT 4 IN GND 7 5
1
1
3 2
1
Q14 2N2222 1
1
3 1M,5%,1/4W C21
1
IC5 14
4 7
5
IC5 14
6 7
R46
R94
2
2
R64
2
550-0003 5 4
100K,5%,1/4W
2.26K,1%,1/4W SW1
2
AMERICAN POWER CONVERSION
DESCRIPTION SHEET
TABLE 1 MODEL 300MI 500MI 500IACH R115 4.02K 1/4W 1% 4.75K 1/4W 1% 4.75K 1/4W 1% R116 49.9K 1/4W 1% 10K 1/4W 1% 10K 1/4W 1% R56 56.5K 1/4W 1% 56.5K 1/4W 1% 49.9K 1/4W 1% R79 110K 1/4W 1% 110K 1/4W 1% 121K 1/4W 1% COMPS NOT INSTALLED N/A N/A R3,R25,R37,R38,R98, R94,SW1,J1,C27,C34,Q14
SCHEMATIC BKBABY 230V
PRODUCT APCC PART #
1 OF 3
BK300MI/BK500MI VDE BABY
DATE BY SCALE
640-0213F
DWG REV
3/25/99
12/27/95
RFM
E213F-08
08