HA16138PS Datasheet, PDF (11/20 Pages) Hitachi Semiconductor – AC/DC Switching Converter Controller IC With High-Voltage Power MOS FET

Main Characteristics
HA16138PS
1000
Operating Frequency vs. Timing Capacitance
300
normal mode operating frequency
100
30
f-down mode operating frequency
10
100
200 300 400 500
C_T (pF)
1000
Start-up Current (Charge Current + Standby Current)
vs. Drain Voltage
500
450
400
350
300
250
200
150
100
50
0
0 10 20 30 40 50 60 70 80
Vdrain (V)
Power Supply Voltage vs. Drain Voltage
12
10
8
6
4
2
0
0 10 20 30 40 50 60 70 80
Vdrain (V)
11