ISL78600 Datasheet, PDF (18/22 Pages) Intersil Corporation – Multi-Cell Li-Ion Battery Manager

ISL78600
Typical Performance Curves (Continued)
0.4
19
17
0.2
V_BAT = 60V
15
0
13
-0.2
11
V_BAT = 39.6V
V_BAT = 6V
9
-0.4
7
-0.6
2.7
2.9
3.1
3.3
3.5
3.7
V_CC (V)
FIGURE 20. 32kHz OSCILLATOR ERROR vs V_CC
5
-60 -40 -20 0 20 40 60
TEMPERATURE ( °C )
80 100 120
FIGURE 21A. PACK VOLTAGE SLEEP CURRENT vs TEMPERATURE AT
6V, 39.6V, 60V (STANDALONE MODE)
35
33
V_BAT = 60V (MASTER)
31
29
27
25
23
21
V_BAT = 39.6V (MASTER)
19
17
V_BAT = 6V (MASTER)
15
-60 -40 -20 0
20 40 60 80 100 120
TEMPERATURE ( °C )
FIGURE 21B. PACK VOLTAGE SLEEP CURRENT vs TEMPERATURE AT
6V, 39.6V, 60V (DAISY CHAIN MODE)
35
33
31
29
27
25
23
21
19
17
15
-60
V_BAT = 60V (TOP)
V_BAT = 39.6V (TOP)
V_BAT = 6V (TOP)
-40 -20 0 20 40 60 80
TEMPERATURE ( °C )
100 120
FIGURE 21C. PACK VOLTAGE SLEEP CURRENT vs TEMPERATURE AT
6V, 39.6V, 60V (DAISY CHAIN MODE)
35
33
31
29
V_BAT = 39.6V (MID)
27
25 ^{VBAT = 60V (MID)}
23
21
19
17
15
V_BAT = 6V (MID)
-60 -40 -20 0 20 40 60 80
TEMPERATURE ( °C )
100 120
FIGURE 21D. PACK VOLTAGE SLEEP CURRENT vs TEMPERATURE AT
6V, 39.6V, 60V (DAISY CHAIN MODE)
120
100
V_BAT = 60V
80
V_BAT = 39.6V
60
40
20
V_BAT = 6V
0
-60 -40 -20 0 20 40 60
TEMPERATURE ( °C )
80 100 120
FIGURE 22A. PACK VOLTAGE SUPPLY CURRENT vs TEMPERATURE AT
6V, 39.6V, 60V (STANDALONE MODE)
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FN7672.6
January 20, 2015