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AP3772BK6TR-G1-2
P1-P3
P4-P6
P7-P9
P10-P12
Advance
Datasheet
Low-Power Off-line Primar
y
Side
Regulation
Controller AP3772
Dec.
201
1 Rev
.
1.
0
BCD Semiconductor Manuf
actur
ing Limited
7
Typical Performance Characteristics (Continued)
Figure 10. FB Input Resistance
vs. Ambient Temperature
Figure 11. Source Current
vs. Ambient Temperature
Figure 8. Start-up Current vs. Ambient Temperature
-40
-20
0
20
40
60
80
100
120
140
0.0
0.5
1.0
1.5
2.0
Start-up Current (
µ
A)
Ambient Temperature (
o
C)
Figure 9. Start-up Voltage
vs. Ambient Temperature
-40
-20
0
20
40
60
80
100
12
0
140
13
14
15
16
17
18
Start-up Voltage
(V)
Ambient Temperature (
o
C)
-40
-20
0
20
40
60
80
100
120
140
1.00
1.25
1.50
1.75
2.00
FB Input
Resistance (M
Ω
)
Ambient Temperature (
o
C)
-40
-20
0
20
40
60
80
100
120
140
20
22
24
26
28
30
Source Current (mA
)
Ambient Temperature (
o
C)
Advance
Datasheet
Low-Power Off-line Primar
y
Side
Regulation
Controller AP3772
Dec.
201
1 Rev
.
1.
0
BCD Semiconductor Manuf
actur
ing Limited
8
Typical Performance Characteristics (Continued)
Figure 14. Primary Side Maximum On Time
vs. Ambient Temperature
Fi
gu
r
e
1
5
. LEB v
s
. Am
b
i
e
n
t
T
e
m
pe
r
atu
r
e
Figure 12. Current Sense Volt
age vs.
Ambient Temperature
Figure 13. Delay Time vs. Ambient Temperature
-40
-20
0
20
40
60
80
100
120
140
500
525
550
575
600
Current Sense Voltage (mV)
Ambient Temperature (
o
C)
-
2
0
-
1
0
0
1
02
03
04
05
06
07
08
0
140
145
150
155
Delay Time (
µ
s)
Ambient Temperature (
o
C)
-
4
0
-
2
0
0
2
04
06
08
0
1
0
0
1
2
0
1
4
0
16.0
16.5
17.0
17.5
18.0
18.5
19.0
Primary Side Maximum On T
ime (
µ
s)
Ambient
Temper
atur
e (
o
C)
-40
-20
0
20
40
60
80
100
120
140
500
525
550
575
600
LEB (
ns)
Ambient Temperature (
o
C)
Advance
Datasheet
Low-Power Off-line Primar
y
Side
Regulation
Controller AP3772
Dec.
201
1 Rev
.
1.
0
BCD Semiconductor Manuf
actur
ing Limited
9
Typical Performance Characteristics (Continued)
Figure 16. Feedback Voltage vs. Suppl
y Voltage
Figure 17. L
ine Compensati
on Current vs.
Ambient Temperature
10
15
20
25
30
3.5
3.6
3.7
3.8
3.9
4
Feedback Voltage
(V)
Supply Voltage (V)
-40
-20
0
20
40
60
80
100
120
140
6
7
8
9
Line Compensation Curre
nt (
µ
A)
Ambient Te
mperature (
o
C)
P1-P3
P4-P6
P7-P9
P10-P12
AP3772BK6TR-G1-2
Mfr. #:
Buy AP3772BK6TR-G1-2
Manufacturer:
Diodes Incorporated
Description:
AC/DC Converters ACDC Gen 3 Cont
Lifecycle:
New from this manufacturer.
Delivery:
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Products related to this Datasheet
AP3772AK6TR-G1-2
AP3772BK6TR-G1-2