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(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 209K
代理商: MC33060AP
MC34060A MC33060A
7
MOTOROLA ANALOG IC DEVICE DATA
Figure 9. Standby Supply Current
versus Supply Voltage
Figure 10. Undervoltage Lockout Thresholds
versus Reference Load Current
Figure 11. Error Amplifier Characteristics
Figure 12. Deadtime and Feedback Control
Figure 13. Common–Emitter Configuration
and Waveform
0
5.0
10
15
20
25
30
35
40
VCC, SUPPLY VOLTAGE (V)
,
C
I
+
+
Vin
Vref
Error Amplifier
Under Test
Feedback
Terminal
(Pin 3)
Other Error
Amplifier
Test
Inputs
VCC = 15V
150
2W
Output
50k
Dead–
Time
VCC
RT
CT
(+)
(–)
(+)
(–)
Error
C
E
Gnd
Ref
Out
Feedback
Output
Transistor
C
E
15V
RL
68
VC
CL
15pF
90%
90%
VC
10%
10%
tr
tf
90%
90%
VE
10%
10%
tr
tf
Output
Transistor
C
E
RL
15V
68
CL
15pF
VE
Figure 14. Emitter–Follower Configuration
and Waveform
0
5.0
10
15
20
25
30
35
40
,
T
IL, REFERENCE LOAD CURRENT (mA)
Turn On
Turn Off
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
6.0
5.5
5.0
4.5
4.0
9.0
10
相關(guān)PDF資料
PDF描述
MC34060 Processor Supervisory Circuits with Power-Fail 8-MSOP-PowerPAD -40 to 85
MC34060AD Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC34060AP Processor Supervisory Circuits with Power-Fail 8-SOIC -40 to 85
MC33060A PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT
MC33064P-5 UNDERVOLTAGE SENSING CIRCUIT
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