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參數(shù)資料
| 型號： | HPA00002DTR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW POWER CURRENT MODE PUSH-PULL PWM |
| 中文描述： | 低功耗電流模式推拉脈寬調(diào)制 |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 174K |
| 代理商： | HPA00002DTR |
SLUS168D
–
APRIL 1999
–
REVISED AUGUST 2002
8
www.ti.com
APPLICATION INFORMATION
Figure 3
0
50
100
150
200
250
0
10
100
1000
CT=1000pF
CT=820pF
CT=560pF
CT=330pF
CT=220pF
CT=100pF
F
–
FREQUENCY
vs
TIMING RESISTOR
RT
–
Timing Resistor
–
k
Figure 4
0
200
400
800
1000
1200
0
4
8
14
IDD With 1 nF
Load
IDD Without
Load
600
2
6
10
12
VDD = 10 V, T = 25
C
I
–
IDD
vs
OSCILLATOR FREQUENCY
Oscillator Frequency
–
kHz
Figure 5
–
55
–
35
–
15
5
25
45
65
85
105
125
0
0.2
0.4
0.6
0.8
1.0
1.2
C
–
–
CS OFFSET
vs
TEMPERATURE
Temperature
–
°
C
Figure 6
Frequency
–
Hz
P
G
ERROR AMPLIFIER GAIN AND PHASE
RESPONSE
vs
FREQUENCY
1
100
10000
1000000
0
10
20
30
40
50
60
70
80
90
0
20
40
60
80
100
120
140
160
180
Phase
Gain
Figure 7
0
20
RT
–
Timing Resistor
–
k
40
60
80
100
0
20
40
60
80
100
120
CT=1000pF
CT=820pF
CT=560pF
CT=330pF
CT=220pF
CT=100pF
D
–
DEAD TIME
vs
TIMING RESISTOR
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| HPA00036DTR | Single Ended Active Clamp/Reset PWM |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HPA00021DGGR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:14-BIT REGISTERED BUFFER WITH SSTL 2 INPUTS AND OUTPUTS |
| HPA00033DTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single Ended Active Clamp/Reset PWM |
| HPA00034DTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single Ended Active Clamp/Reset PWM |
| HPA00035DTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single Ended Active Clamp/Reset PWM |
| HPA00036DTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single Ended Active Clamp/Reset PWM |
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