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參數(shù)資料
| 型號： | MC33060AP |
| 廠商： | MOTOROLA INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT |
| 中文描述： | 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 209K |
| 代理商： | MC33060AP |
MC34060A MC33060A
6
MOTOROLA ANALOG IC DEVICE DATA
Figure 3. Oscillator Frequency
versus Timing Resistance
Figure 4. Open Loop Voltage Gain and Phase
versus Frequency
Figure 5. Percent Deadtime versus
Oscillator Frequency
Figure 6. Percent Duty Cycle versus
Dead–Time Control Voltage
Figure 7. Emitter–Follower Configuration
Output Saturation Voltage versus
Emitter Current
Figure 8. Common–Emitter Configuration
Output Saturation Voltage versus
Collector Current
f, FREQUENCY (Hz)
,
V
A
AVOL
θ
1.0
10
100
1.0 k
10 k
100 k
1.0 M
θ
VCC = 15 V
VO = 3.0 V
RL = 2.0 k
DEAD–TIME CONTROL VOLTAGE (V)
P
0
1.0
2.0
3.0
3.5
VCC = 15 V
CT = 0.001
RT = 47 k
IE, EMITTER CURRENT (mA)
,
C
V
0
100
200
300
400
500
,
C
V
IC, COLLECTOR CURRENT (mA)
0
100
200
300
400
500
VCC = 15 V
RT, TIMING RESISTANCE (
)
,
o
f
1.0 k
2.0 k
5.0 k
10 k
20 k
50 k
100 k 200 k
500 k 1.0 M
1.0
μ
F
0.001
μ
F
CT = 0.01
μ
F
fosc, OSCILLATOR FREQUENCY (Hz)
%
500
10 k
100 k
500 k
CT = 0.001
μ
F
0.01
μ
F
1.0 k
100
90
80
70
60
50
40
30
20
10
0
100
80
60
40
20
0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
500 k
100 k
10 k
1.0 k
500
20
18
16
14
12
10
8.0
6.0
4.0
2.0
0
110
120
–20
–40
–60
–80
–100
–120
–140
–160
–180
0
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| MC33060A | PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33060APG | 功能描述:電壓模式 PWM 控制器 High Performance Voltage Mode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| MC33063 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:DC-to-DC CONVERTER CONTROL CIRCUITS |
| MC33063 MOT 90 | 制造商:Motorola 功能描述:33063N |
| MC33063A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.5 A, Step−Up/Down/ Inverting Switching Regulators |
| MC33063A_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATORS |
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