參數(shù)資料
型號(hào): 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): 8/16頁
文件大小: 209K
代理商: MC33060AP
MC34060A MC33060A
8
MOTOROLA ANALOG IC DEVICE DATA
Figure 15. Error Amplifier Sensing Techniques
Figure 16. Deadtime Control Circuit
Figure 17. Soft–Start Circuit
Figure 18. Slaving Two or More Control Circuits
+
+
VO
To Output
Voltage of
System
R1
1
2
R2
Vref
3
Error
Amp
Positive Output Voltage
VO = Vref (1 +
R1
R2
Negative Output Voltage
3
Error
Amp
1
2
Vref
R2
R1
To Output
Voltage of
System
VO
)
VO = –Vref (1 +
R1
R2
)
Output
Q
Vref
DT
RT
6
CT
5
47k
0.001
4
R1
R2
Max % On Time
92 –
160
1 +
R1
R2
+
Output
Q
DT
Vref
4
R1
CS
R2
RT
CT
6
5
RT
CT
Vref
Master
Vref
6
5
RT
CT
(Additional
Circuits)
Slave
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PDF描述
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MC34060AP Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC33060A PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT
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