參數(shù)資料
型號: APW7060K
廠商: Anpec Electronics Corporation
英文描述: Dual Controllers - Step Down Synchronous PWM and Linear Controller
中文描述: 雙控制器-向下同步PWM和線性控制器步
文件頁數(shù): 5/16頁
文件大小: 179K
代理商: APW7060K
Copyright
ANPEC Electronics Corp.
Rev. A.3 - Oct., 2003
APW 7060
www.anpec.com.tw
5
APW7060
Min
Typ
Symbol
Parameter
Test Conditions
Max
Unit
BUILT-IN PWM FEEDBACK COMPENSATION
DC Gain
F
P
First Pole Frequency
F
Z
First Zero Frequency
UGATE Duty Range
FB Input Current
PWM CONTROLLER GATE DRIVERS
UGATE Source
UGATE Sink
LGATE Source
LGATE Sink
T
D
Dead Time
LINEAR CONTROLLER
DC Gain
75
10
1
dB
Hz
kHz
%
μ
A
0
100
0.1
V
UAGTE
=1V
V
UGATE
=1V
V
LGATE
=1V
V
LGATE
=1V
0.6
7.3
0.6
1.8
50
A
A
nS
C
L
=0.5nF
C
L
=1nF
V
FB2
=V
REF
-20mV, V
DRIVE2
=7V
V
FB2
=V
REF
+20mV, V
DRIVE2
=3V
DRIVE2 Open
DRIVE2 Open
78
1.6
1
dB
Gain Bandwidth Product
MHz
FB Input Current
DRIVE2 Source Current
DRIVE2 Sink Current
DRIVE2 Output High Voltage
DRIVE2 Output Low Voltage
UNDER-VOLTAGE PROTECTION
UV
FB
FB/FB2 Under-Voltage Level
FB/FB2 Under-Voltage
Hysteresis
SOFT-START AND SHUTDOWN
T
SS
Soft-Start Interval
FB2 Shutdown Threshold
FB2 Shutdown Hysteresis
0.1
μ
A
mA
mA
V
V
9.8
2.6
11.7
0.01
FB or FB2 Falling
0.5
V
15
mV
FB2 Rising
2
mS
V
mV
1.28
30
Electrical Characteristics ( Cont.)
Unless otherwise specified, these specifications apply over 5V
CC
=5V, 12V
CC
=12V and T
A
= 0~70
o
C. Typical
values are at T
A
=25
o
C.
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