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参数资料
| 型号： | APW7004 |
| 厂商： | Anpec Electronics Corporation |
| 英文描述： | Synchronous-Rectifier PWM Controller for Pentium II Microprocessor |
| 中文描述： | 同步整流PWM控制器，微处理器的奔腾II |
| 文件页数： | 3/10页 |
| 文件大小： | 100K |
| 代理商： | APW7004 |
Copyright
ANPEC Electronics Corp.
Rev. P.4 - Mar., 2001
APW 7004
www.anpec.com.tw
3
Absolute Maximum Ratings
Symbol
V
CC
V
BOOT
–V
PHASE
Boot Voltage
V
I
,
V
O
T
A
T
J
T
STG
T
S
Parameter
Rating
15
15
Unit
V
V
V
°
C
°
C
°
C
°
C
Supply Voltage
Input , Output or I/O Voltage
Operating Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
Soldering Temperature
GND - 0.3 V to V
CC
+ 0.3
0 to 70
0 to 150
-65 to +150
300,10 seconds
Electrical Characteristics
Recommended operating conditions , unless otherwise noted
Thermal Characteristics
Symbol
R
θ
JA
Parameter
Value
Unit
Thermal Resistance in Free Air
SOP
SOP (with 3in
2
of Copper)
110
86
°
C/W
APW7004
Typ.
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
V
CC
Supply Current
I
CC
Power-on Reset
Nominal Supply
UGATE and LGATE open
3
mA
Rising V
CC
Threshold
Falling V
CC
Threshold
Oscillator
Free Running Frequency
V
OSC
Ramp Amplitude
Reference and DAC
DAC(VID0-VID4) Input Low Voltage
DAC(VID0-VID4) Input High Voltage
DACOUT Voltage accuracy
Error Amplifier
DC Gain
GBW
Gain-Bandwidth Product
SR
Slew Rate
Vocset=4.5V
Vocset=4.5V
9.0
8.8
V
V
RT= Open
RT= Open
185
200
2
215
kHz
V
P-P
0.8
V
V
%
3.0
-1.0
+1.0
88
15
6
dB
MHz
V/
μ
s
COMP=20pF
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