ADP2106-1.8-EVALZ Analog Devices Inc, ADP2106-1.8-EVALZ Datasheet - Page 25

• Manufacturer Part Number: ADP2106-1.8-EVALZ
• Description: BOARD EVAL FOR ADP2106-1.8
• Manufacturer: Analog Devices Inc

Specifications of ADP2106-1.8-EVALZ

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.8V
• Current - Output: 1.5A
• Voltage - Input: 2.7 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 1.2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP2106
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

EXTERNAL COMPON
For popular output voltage options at 80 kHz crossover fre
Figure 38).
Table 11. Recommended External Com
Part
ADP2105(ADJ)
ADP2105(ADJ)
ADP2105(ADJ)
ADP2105(ADJ)
ADP2105(ADJ)
ADP2105(ADJ)
ADP2106(ADJ)
ADP2106(ADJ)
ADP2106(ADJ)
ADP2106(ADJ)
ADP2106(ADJ)
ADP2106(ADJ)
ADP2107(ADJ)
ADP2107(ADJ)
ADP2107(ADJ)
ADP2107(ADJ)
ADP2107(ADJ)
ADP2107(ADJ)
ADP2105-1.2
ADP2105-1.5
ADP
ADP2105-3.3
ADP
ADP
ADP210
ADP210
ADP
ADP
ADP
ADP
1
2
3
4.7 μF 0805 X5R 10 V Murata—GRM21BR61A475KA73L. 10 μF 0805 X5R 10 V Murata—GRM21BR61A106KE19L.
4.7 μF 0805 X5R 10 V Murata—GRM21BR61A475KA73L. 10 μF 0805 X5R 10 V Murata—GRM21BR61A106KE19L. 22 μF 0805 X5R 6.3 V Murata—GRM21BR60J226ME39L.
0.5% accuracy resistor.
2105-1.8
2106-1.2
2106-1.5
2107-1.2
2107-1.5
2107-1.8
2107-3.3
6-1.8
6-3.3
V
0.9
1.2
1.5
1.8
2.5
3.3
0.9
1.2
1.5
1.8
2.5
3.3
0.9
1.2
1.5
1.8
2.5
3.3
1.2
1.5
1.8
3.3
1.2
1.5
1.8
3.3
1.2
1.5
1.8
3.3
OUT
(V)
C
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
10
10
10
10
10
10
4.7
4.7
4.7
4.7
4.7
4.7
4
4.7
10
10
10
10
.7
ENT RECOMMENDATIONS
IN1
1
(μ
F)
ponents
C
4.7
4.7
4.7
4.7
4.7
4.7
10
10
10
10
10
10
10
10
10
10
10
10
4.7
4.7
4.7
4.7
10
10
10
10
10
10
10
10
IN2
1
(μF)
C
22 + 10
22 + 4.7
10 + 10
10 + 10
10 + 4.7
10 + 4.7
22 + 10
22 + 4.7
10 + 10
10 + 10
10 + 4.7
10 + 4.7
22 + 10
22 + 4.7
10 + 10
10 + 10
10 + 4.7
10 + 4.7
22 + 4.7
10 + 10
10 + 10
10 + 4.7
22 + 4.7
10 + 10
10 + 10
10 + 4.7
22 + 4.7
10 +
10 + 1
10 + 4.7
OUT
que
Rev. C | Page 25 of 36
2
10
ncy with 10% overshoot for a 1 A load transient (refer to Figure 37 and
(μF)
0
L (μH)
2.0
2.5
3.0
3.3
3.6
4.1
1.5
1.8
2.0
2.2
2.5
3.0
1.2
1.5
1.5
1.8
1.8
2.5
2.5
3.0
3.3
4.1
1.8
2.0
2.2
3.0
1.5
1.5
1.8
2.5
R
135
135
135
135
135
135
90
90
90
90
90
90
70
70
70
70
70
70
135
135
135
135
90
90
90
90
70
70
70
70
COMP
(kΩ)
ADP2105/ADP2106/ADP2107
C
82
82
82
82
82
82
100
100
100
100
100
100
120
120
120
120
120
120
82
82
82
82
100
100
100
100
120
120
120
120
CO
MP
(pF)
R
5
20
35
50
85
125
5
20
35
50
85
125
5
20
35
50
85
125
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
TOP
3
(kΩ)
R
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N
N/A
N/A
N/A
BOT
/A
3
(kΩ)