MC33565D Просмотр технического описания (PDF) - ON Semiconductor
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MC33565D Datasheet PDF : 12 Pages
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4.4 V
Vth(H)
Main Input Voltage
3.8 V
Switch Drive Output
2.0 V
MC33565
TYPICAL CHARACTERISTICS
Vth(L)
VH
2.0 V
4.4 V
Main Input Voltage
3.8 V
tDH
Switch Drive Output
2.0 V
tDL
2.0 V
Vin(M) rise and fall times (10% to 90%) to be ≥ 100 µs.
Figure 3. Low Voltage Detector Thresholds
Vin(M) rise and fall times (10% to 90%) to be ≤ 100 ns.
Figure 4. Switch Drive to Main Input Timing Diagram
200
Vout capacitor 5 µF
20 mW ESR
200
Vout capacitor 5 µF
20 mW ESR
Phase Margin °
100
Gain dB
Phase Margin °
100
Gain dB
0
101
102
103
104
105
106
0
101
102
103
104
105
106
Frequency (Hz)
Frequency (Hz)
Vout capacitor ≥ 4.7 µF over operating temperature range. Maximum
ESR permissible = 500 mW over operating temperature range.
Figure 5. Predicted Gain and Phase
at Zero Load Current
Figure 6. Predicted Gain and Phase
at Full Load Current
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