Diodes AP1662 - Manual (Page 6)

Data Sheet
HIGH PERFORMANCE POWER FACTOR CORRECTOR AP1662
Jul. 2012 Rev. 1. 3 BCD Semiconductor Manufacturing Limited
6
Electrical Characteristics
V
CC
=12V, T
J
=-25°C to 125°C, C
O
=1nF, unless otherwise specified.
Parameter Symbol Test Conditions Min Typ Max Unit
Under Voltage Lockout Section
Turn-on Threshold V
CC-ON
V
CC
Rising 11 12 13 V
Turn-off Threshold V
CC-OFF
V
CC
Falling 8.7 9.5 10.3 V
Hysteresis V
CC-HYS
2.2 2.5 2.8 V
V
CC
Operating Range V
CC
After turn-on 10.3 22 V
Zener Voltage V
Z
I
CC
=20mA 22 24 V
Total Supply Current Section
Start-up Current I
START-UP
V
CC
=11V before turn-on 40 70 µA
Operating Supply Current I
CC
Frequency=70kHz 3.5 5
mA
In OVP condition
V
INV
=2.7V
1.4 2.2
Quiescent Current I
Q
After turn on 2.5 3.75 mA
Quiescent Current I
Q
V
ZCD
≤150mV, V
CC
>V
CC-OFF
2.2 mA
V
ZCD
≤150mV, V
CC CC-OFF
20 50 90 µA
Error Amplifier Section
Voltage Feedback Input
Threshold
V
INV
T
J
=25ºC 2.465 2.5 2.535
V
10.3V
CC
<20V 2.44 2.56
Line Regulation V
CC
=10.3V to 20V 2 5 mV
Input Bias Current I
INV
V
INV
=0 to 3V -0.1 -1 µA
Voltage Gain G
V
Open Loop 60 80 dB
Gain Bandwidth G
B
1 MHz
Output
Voltage
Upper Clamp
Voltage
V
COMP-H
I
SOURCE
=0.5mA 5.15 5.55 5.85
V
Lower Clamp
Voltage
V
COMP-L
I
SINK
=0.5mA 2.1 2.25 2.4
Output
Current
Source
Current
I
COMP-H
V
COMP
=4V, V
INV
=2.4V -2 -4 -8
mA
Sink Current I
COMP-L
V
COMP
=4V, V
INV
=2.6V 2.5 4.5