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参数资料
| 型号： | FAN5035MTCX |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封装： | TSSOP-24 |
| 文件页数： | 4/10页 |
| 文件大小： | 150K |
| 代理商： | FAN5035MTCX |
FAN5035
PRODUCT SPECIFICATION
REV. 1.0.0 10/31/01
3
Absolute Maximum Ratings
Recommended Operating Conditions
Supply Voltage VCC
13V
All Other Pins
VCC
Junction Temperature, TJ
150°C
Storage Temperature
-65 to 150°C
Lead Soldering Temperature, 10 seconds
300°C
Power Dissipation, PD
950mW
Thermal Resistance Junction-to-case,
Θ
JC
16°C/W
Parameter
Conditions
Min.
Typ.
Max.
Units
Supply Voltage VCC
4.75
5
5.25
V
VIN
3.3
V
Ambient Operating Temperature
0
70
°C
Electrical Specications
(VCC = 5V, VOUT = 2.0V, and TA = +25°C using circuit in Figure 1, unless otherwise noted.)
The
denotes specications which apply over the full operating temperature range
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage Reference
Output Voltage
See Table I
1.3
3.5
V
Voltage Reference Accuracy
VID4 = 0
VID4 = 1
-1.2
-1.6
1.2
1.6
%
Current Feedback
Current Feedback Input Range
0VCC–0.5
V
IFB Propagation Delay
to OUTA
180
250
324
nsec
Oscillator
Oscillator Frequency
COSC=47pF
900
1100
KHz
Oscillator Frequency Range
200
1500
KHz
Oscillator Frequency TC
328
Hz/°C
Oscillator Duty Cycle
45
55
%
Oscillator Ramp Amplitude
0.75
0.9
1.05
VPP
Oscillator Ramp Mean
(Voscmax + Voscmin)/2
1.85
2.05
2.25
V
Output Driver
OUTA Rise Time
100pF Load
49
72
nsec
OUTA Fall Time
100pF Load
60
80
nsec
OUTA Voltage Low
Isink = 20mA
0.5
V
OUTA Voltage High
Isource = 20mA
V
CC–1.1
V
A1 Amplier
A1 Output Current
1.7
3
mA
A1 Gain-Bandwidth
11
15
MHz
A1 Open Loop Gain
50
55
dB
A1 Slew Rate
10
15
V/sec
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