Datasheet

 2011-2013 Microchip Technology Inc. DS20005004C-page 5
MCP16301/H
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, V
IN
=EN=12V, C
OUT
=C
IN
=2X10µF, L=15µH, V
OUT
=3.3V, I
LOAD
=200mA,
T
A
=+25°C.
FIGURE 2-1: 2.0V V
OUT
Efficiency vs.
I
OUT
.
FIGURE 2-2: 3.3V V
OUT
Efficiency vs.
I
OUT
.
FIGURE 2-3: 5.0V V
OUT
Efficiency vs.
I
OUT
.
FIGURE 2-4: 12V V
OUT
Efficiency vs.
I
OUT
.
FIGURE 2-5: 15V V
OUT
Efficiency vs.
I
OUT
.
FIGURE 2-6: Input Quiescent Current vs.
Temperature.
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
30
40
50
60
70
80
90
0 100 200 300 400 500
600
Efficiency (%)
I
OUT
(mA)
V
IN
= 30V
V
IN
= 12V
V
IN
= 6V
V
OUT
= 2.0V
30
40
50
60
70
80
90
100
0 100 200 300 400 500
600
Efficiency (%)
I
OUT
(mA)
V
IN
= 30V
V
IN
= 12V
V
IN
= 6V
V
OUT
= 3.3V
30
40
50
60
70
80
90
100
0 100 200 300 400 500
600
Efficiency (%)
I
OUT
(mA)
V
IN
= 30V
V
IN
= 12V
V
IN
= 6V
V
OUT
= 5.0V
30
40
50
60
70
80
90
100
0 100 200 300 400 500 600
Efficiency (%)
I
OUT
(mA)
V
IN
= 30V
V
IN
= 24V
V
IN
= 16V
V
OUT
= 12.0V
30
40
50
60
70
80
90
100
0 100 200 300 400 500
600
Efficiency (%)
I
OUT
(mA)
V
IN
= 30V
V
IN
= 24V
V
IN
= 16V
V
OUT
= 15.0V
0
1
2
3
4
5
-40 -25 -10 5 20 35 50 65 80 95 110
125
I
Q
(mA)
Ambient Temperature (°C)
V
OUT
= 3.3V
I
OUT
= 0 mA
V
IN
= 12V
V
IN
= 6V
V
IN
= 30V