EN2390QI-E Enpirion, EN2390QI-E Datasheet - Page 15

• Manufacturer Part Number: EN2390QI-E
• Description: Power Management IC Development Tools EVAL FOR EN2390QI
• Manufacturer: Enpirion
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of EN2390QI-E

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: EN2390QI
• Input Voltage: 4.5 V to 14 V
• Output Voltage: 0.6 V to 5 V
• Output Current: 6 A

Table 5: R
Note 6: Nominal Deviation is for a 9A load transient step.
Note 7: For compensation values of output voltage in between the specified output voltages, choose compensation values
of the lower output voltage setting.
©Enpirion 2012 all rights reserved, E&OE
PVIN
8.0V
6.6V
14V
12V
10V
5V
the equations in Figure 6 to calculate R
A
, C
VOUT
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
5.0V
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
5.0V
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
5.0V
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
5.0V
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
0.9V
1.2V
1.5V
1.8V
2.5V
3.3V
A
, and R
(K )
CA
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
R
Cout = 3 x 47uF/0805 + 2 x 22uF/0805
Cout = 2 x 47uF/1206 + 2 x 22uF/0805
A
Values for Various PVIN/VOUT Combinations: Low V
(pF)
100
150
120
120
100
5.6
6.8
8.2
C
39
33
27
22
18
12
47
39
33
27
22
15
56
47
47
39
27
18
82
68
56
47
39
27
12
82
82
68
47
33
68
47
A
Cin = 2 x 22uF/1206
Best Performance
(K )
(Vout>3.3V)
(Vout≤3.3V)
R
8.2
4.3
9.1
7.5
3.9
7.5
6.2
4.3
3.0
3.3
1.6
16
15
13
12
12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CA
Nominal
Ripple
(mV)
A
12
13
14
16
20
30
46
11
12
13
15
18
26
39
10
11
12
13
16
23
34
10
10
11
14
20
25
12
16
12
9
8
8
9
9
7
7
8
8
9
(for low V
Enpirion Confidential
Deviation
Nominal
OUT
(mV)
109
116
143
196
295
106
113
123
149
198
306
101
113
116
121
157
216
333
110
115
123
132
160
210
338
117
124
130
142
175
222
132
138
142
154
185
231
91
96
97
ripple option) and R
(K )
3.3V > Vout > 1.8V, Cout = 2x47uF (1206)-
R
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
Vout
A
OUT
≤
(pF)
100
100
100
100
100
100
100
100
100
100
100
1.8V, Cout = 2x47uF (0805)-6.3V
C
18
18
18
18
15
10
12
27
27
27
27
22
15
18
56
56
39
39
33
22
22
82
68
47
33
33
68
47
68
Smallest Solution Size
Ripple vs. Smallest Solution Size. Use
B
A
Cin = 2 x 22uF/1206
.
(K )
R
8.2
8.2
8.2
8.2
8.2
8.2
8.2
5.1
5.1
5.1
5.1
5.1
5.1
5.1
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CA
www.enpirion.com, Page 15
10V
Nominal
Ripple
(mV)
106
15
21
27
35
54
81
15
21
27
34
52
77
96
15
20
26
33
50
71
82
15
20
25
31
46
62
62
14
19
24
29
41
53
13
18
22
25
33
36
EN2390QI
Deviation
Nominal
(mV)
104
110
120
150
215
305
104
112
130
162
221
313
107
122
126
169
241
290
108
113
122
136
183
253
301
121
128
138
149
188
239
152
161
177
183
216
265
93
96
99