48
Q701 : MIP3E50MY
1
1 : Control
2 : Control
3 : Drain
2 3
TO-220-A1 Package
Max,duty
clock
Oscillator
Over-current
protection
For drain current
detection
Error amplifier
Light load detection
For intermittent
oscillation control
Overheat
protection
Circuit
Restart
trigger
R
S
Q
Q
Control 1
R
S
At startup
Startup constant current
Internal power supply
Gate driver
Power
MOSFET
Timer intermittent
operation circuit
Turn-on
blanking pulse
generation circuit
Drain
Source
Q
Q
Summary of Contents for PMD560
Page 27: ...38 Q123 AK4537 CODEC...
Page 28: ...39 Q123 AK4537 CODEC...
Page 29: ...40 Q124 PD77115 DSP...
Page 31: ...42 Q130 132 TC74LCX00FT Q121 TC74LCX08FT Q125 TC74LCX14FT Q110 TC74LCX125FT...
Page 34: ...45 Q511 TC9459BFG...