ADP1878ACPZ-0.3-R7(RevA) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADP1878ACPZ-0.3-R7
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
ADP1878ACPZ-0.3-R7 Datasheet PDF : 40 Pages
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Data Sheet
ADP1878/ADP1879
EXTERNAL COMPONENT RECOMMENDATIONS
The configurations listed in Table 10 are with fCROSS = 1/12 × fSW, fZERO = ¼ × fCROSS, RRES = 100 kΩ, RBOT = 1kΩ, RON = 5.4 mΩ (BSC042N03MS G),
VREG = 5 V (float), and a maximum load current of 14 A. The ADP1879 models listed in Table 10 are the PSM versions of the device.
Table 10. External Component Values
Model
VOUT
VIN
(V)
(V)
ADP1878ACPZ-0.3-R7/
0.8
13
ADP1879ACPZ-0.3-R7
1.2
13
1.8
13
2.5
13
3.3
13
5
13
7
13
1.2
16.5
1.8
16.5
2.5
16.5
3.3
16.5
5
16.5
7
16.5
ADP1878ACPZ-0.6-R7/
0.8
5.5
ADP1879ACPZ-0.6-R7
1.2
5.5
1.8
5.5
2.5
5.5
1.2
13
1.8
13
2.5
13
3.3
13
5
13
1.2
16.5
1.8
16.5
2.5
16.5
3.3
16.5
5
16.5
7
16.5
ADP1878ACPZ-1.0-R7/
0.8
5.5
ADP1879ACPZ-1.0-R7
1.2
5.5
1.8
5.5
2.5
5.5
1.2
13
1.8
13
2.5
13
3.3
13
5
13
1.2
16.5
1.8
16.5
2.5
16.5
3.3
16.5
5
16.5
7
16.5
CIN
(μF)
5 × 222
5 × 222
4 × 222
4 × 222
5 × 222
4 × 222
4 × 222
4 × 222
3 × 222
3 × 222
3 × 222
3 × 222
3 × 222
5 × 222
5 × 222
5 × 222
5 × 222
3 × 222
5 × 109
5 × 109
5 × 109
5 × 109
3 × 109
4 × 109
4 × 109
4 × 109
4 × 109
4 × 109
5 × 222
5 × 222
3 × 222
3 × 222
3 × 109
4 × 109
4 × 109
5 × 109
4 × 109
3 × 109
3 × 109
4 × 109
4 × 109
3 × 109
3 × 109
COUT (μF)
5 × 5603
4 × 5603
4 × 2704
3 × 2704
2 × 3305
3305
222 + ( 4 × 476)
4 × 5603
4 × 2704
4 × 2704
2 × 3305
2 × 1507
222 + 4 × 476
4 × 5603
4 × 2704
3 × 2704
3 × 1808
5 × 2704
3 × 3305
3 × 2704
2 × 2704
1507
4 × 2704
2 × 3305
3 × 2704
3305
4 × 476
3 × 476
4 × 2704
2 × 3305
3 × 1808
2704
3 × 3305
3 × 2704
2704
2704
3 × 476
4 × 2704
3 × 2704
3 × 1808
2704
3 × 476
222 + 476
L1
(μH)
RC
(kΩ)
CCOMP
(pF)
0.72
56.9
620
1.0
56.9
620
1.2
56.9
470
1.53
57.6
470
2.0
56.9
470
3.27
40.7
680
3.44
40.7
680
1.0
56.9
620
1.0
56.9
470
1.67
57.6
470
2.00
56.9
510
3.84
41.2
680
4.44
40.7
680
0.22
56.2
300
0.47
56.9
270
0.47
56.9
220
0.47
56.9
220
0.47
56.9
360
0.47
56.2
270
0.90
57.6
240
1.00
57.6
240
1.76
40.7
360
0.47
56.9
300
0.72
53.6
270
0.90
57.6
270
1.0
53.0
270
2.0
41.2
360
2.0
40.7
300
0.22
54.9
200
0.22
49.3
220
0.22
56.9
130
0.22
54.9
130
0.22
53.6
200
0.47
56.9
180
0.47
54.9
180
0.72
56.2
180
1.0
40.7
220
0.47
56.9
270
0.47
56.9
220
0.72
56.9
200
0.72
56.2
180
1.2
40.7
220
1.2
40.7
180
CPAR
(pF)
RTOP
(kΩ)
62
0.3
62
1.0
47
2.0
47
3.2
47
4.5
68
7.3
68
10.7
62
1.0
47
2.0
47
3.2
51
4.5
68
7.3
68
10.7
300
0.3
27
1.0
22
2.0
22
3.2
36
1.0
27
2.0
24
3.2
24
4.5
36
7.3
30
1.0
27
2.0
27
3.2
27
4.5
36
7.3
30
10.7
20
0.3
22
1.0
13
2.0
13
3.2
20
1.0
18
2.0
18
3.2
18
4.5
22
7.3
27
1.0
22
2.0
20
3.2
18
4.5
22
7.3
18
10.7
1 See the Inductor Selection section and Table 11.
2 22 μF Murata 25 V, X7R, 1210 GRM32ER71E226KE15L (3.2 mm × 2.5 mm × 2.5 mm).
3 560 μF Panasonic (SP-series) 2 V, 7 mΩ, 3.7 A EEFUE0D561LR (4.3 mm × 7.3 mm × 4.2 mm).
4 270 μF Panasonic (SP-series) 4 V, 7 mΩ, 3.7 A EEFUE0G271LR (4.3 mm × 7.3 mm × 4.2 mm).
5 330 μF Panasonic (SP-series) 4 V, 12 mΩ, 3.3 A EEFUE0G331R (4.3 mm × 7.3 mm × 4.2 mm).
6 47 μF Murata 16 V, X5R, 1210 GRM32ER61C476KE15L (3.2 mm × 2.5 mm × 2.5 mm).
7 150 μF Panasonic (SP-series) 6.3 V, 10 mΩ, 3.5 A EEFUE0J151XR (4.3 mm × 7.3 mm × 4.2 mm).
8 180 μF Panasonic (SP-series) 4 V, 10 mΩ, 3.5 A EEFUE0G181XR (4.3 mm × 7.3 mm × 4.2 mm).
9 10 μF TDK 25 V, X7R, 1210 C3225X7R1E106M.
Rev. A | Page 31 of 40
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