Electrical characteristics curves – Delta Electronics DNQ12 User Manual
Page 4
DS_DNQ12SIP25_07172008
4
ELECTRICAL CHARACTERISTICS CURVES
Figure 7:
Output ripple & noise at 12Vin, 3.3V/25A out
(Cout = 1μF ceramic // 10μF tantalum)
Figure 8:
Output ripple & noise at 12Vin, 1.2V/25A out
(Cout = 1μF ceramic // 10μF tantalum)
Figure 9:
Typical transient response to step load change at
5A/μS from 100% to 50% of Io, max at 12Vin,
3.3V out (Cout = 1μF ceramic // 10μF tantalum)
Figure 10:
Typical transient response to step load change at
5A/μS from 50% to 100% of Io, max at 12Vin,
3.3V out (Cout = 1μF ceramic // 10μF tantalum)
Figure 11:
Typical start-up at 12vin, 3.3V/25A out
Figure 12:
Typical start-up at Remote On/Off, 3.3V/25A out
Output V
olt
age
(V
o)
Output Current
(Io)
Output V
olt
age
(V
o)
Output Current
(Io)
Input V
olt
ag
e
(V
in)
Output V
olt
age
(V
o)
On/Of
f V
olt
age
Output V
olt
age
(V
o)
Output V
olt
age
(V
o)
Output V
olt
age
(V
o)