LTM4625
APPLICATIONS INFORMATION
Table 7. Output Voltage Response vs Component Matrix (Refer to Figure 20)
CIN
PART NUMBER
VALUE
COUT1
PART NUMBER
Murata
GRM21BR61E106KA73L 10µF, 25V, Murata
0805, X5R
GRM21BR60J476ME15
Taiyo Yuden TMK212BBJ106KG-T
10µF, 25V, Taiyo Yuden JMK212BJ476MG-T
0805, X5R
Murata
GRM31CR61E226ME15L 22µF, 25V,
1206, X5R
Taiyo Yuden TMK316BBJ226ML-T
22µF, 25V,
1206, X5R
VALUE
47µF, 6.3V,
0805, X5R
47µF, 6.3V,
0805, X5R
COUT2
Sanyo
PART NUMBER VALUE
4TPE100MZB 4V 100µF
CIN
COUT1
COUT2
VOUT (CERAMIC) CIN (CERAMIC) (BULK) CFF
(V)
(µF)
(BULK)
(µF)
(µF) (pF)
LOAD STEP
VIN DROOP P-P DERIVATION RECOVERY LOAD SLEW RATE RFB
(V) (mV)
(mV)
TIME (µs) STEP (A) (A/µs) (kΩ)
1
10
47
5, 12 5
72
40
1
1
90.9
1
10
100 10 5, 12 5
60
40
1
1
90.9
1
10
47
5, 12 5
127
40
2
1
90.9
1
10
100 10 5, 12 5
90
40
2
1
90.9
1.2
10
47
5, 12 5
76
40
1
1
60.4
1.2
10
100 10 5, 12 5
65
40
1
1
60.4
1.2
10
47
5, 12 5
145
40
2
1
60.4
1.2
10
100 10 5, 12 5
103
40
2
1
60.4
1.5
10
47
5, 12 5
80
40
1
1
40.2
1.5
10
100 10 5, 12 5
70
40
1
1
40.2
1.5
10
47
5, 12 5
161
40
2
1
40.2
1.5
10
100 10 5, 12 5
115
40
2
1
40.2
1.8
10
47
5, 12 5
95
40
1
1
30.1
1.8
10
100 10 5, 12 5
80
40
1
1
30.1
1.8
10
47
5, 12 5
177
40
2
1
30.1
1.8
10
100 10 5, 12 5
128
40
2
1
30.1
2.5
10
47
5, 12 5
125
40
1
1
19.1
2.5
10
100 10 5, 12 5
100
50
1
1
19.1
2.5
10
47
5, 12 5
225
40
2
1
19.1
2.5
10
100 10 5, 12 5
161
50
2
1
19.1
3.3
10
47
5, 12 5
155
40
1
1
13.3
3.3
10
100 10 5, 12 5
122
60
1
1
13.3
3.3
10
47
5, 12 5
285
40
2
1
13.3
3.3
10
100 10 5, 12 5
198
60
2
1
13.3
5
10
47
5, 12 5
220
40
1
1
8.25
5
10
47
5, 12 5
420
40
2
1
8.25
For more information www.analog.com
Rev D
19