Microchip Technology ADM00423 Data Sheet
© 2011 Microchip Technology Inc.
DS22285A-page 9
MCP16321/2
Note:
Unless otherwise indicated, V
IN
= 12V, EN = Floating (Internally pulled up), C
IN
= 20 µF, C
OUT
= 2x22 µF,
L = 4.7 µH (XAL6060-472MEB), I
LOAD
= 200 mA, T
A
= +25°C. MCP16321 maximum output current = 1A.
FIGURE 2-13:
5V V
OUT
vs V
IN.
FIGURE 2-14:
3.3V V
OUT
vs V
IN.
FIGURE 2-15:
2.5V V
OUT
vs V
IN.
FIGURE 2-16:
1.8V V
OUT
vs V
IN.
FIGURE 2-17:
1.5V V
OUT
vs V
IN.
FIGURE 2-18:
0.9V V
OUT
vs V
IN.
4.985
4.99
4.995
5
5.005
5.01
5.015
5.02
6
8
10
12
14
16
18
20
22
24
V
OUT
(V)
V
IN
(V)
I
OUT
= 1A
I
OUT
= 2A
V
OUT
= 5V
3.294
3.296
3.298
3.3
3.302
3.304
3.306
3.308
3.31
6
8
10
12
14
16
18
20
22
24
V
OUT
(V)
V
IN
(V)
I
OUT
= 1A
I
OUT
= 2A
V
OUT
= 3.3V
2.496
2.497
2.498
2.499
2.5
2.501
2.502
2.503
2.504
2.505
2.506
6
8
10
12
14
16
18
20
22
24
V
OUT
(V)
V
IN
(V)
I
OUT
= 1A
I
OUT
= 2A
V
OUT
= 2.5V
1.798
1.799
1.8
1.801
1.802
1.803
1.804
6
8
10
12
14
16
18
V
OUT
(V)
V
IN
(V)
I
OUT
= 2A
I
OUT
= 1A
V
OUT
= 1.8V
1.4985
1.499
1.4995
1.5
1.5005
1.501
1.5015
1.502
1.5025
1.503
6
8
10
12
14
16
V
IN
(V)
V
OUT
(V)
I
OUT
= 2A
I
OUT
= 1A
V
OUT
= 1.5V
0.8994
0.8996
0.8998
0.9
0.9002
0.9004
0.9006
0.9008
0.901
0.9012
6
7
8
9
10
V
OUT
(V)
V
IN
(V)
I
OUT
= 2A
I
OUT
= 1A
V
OUT
= 0.9V