ZL2106ALCF 查看數據表（PDF） - Intersil
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ZL2106ALCF Datasheet PDF : 29 Pages
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ZL2106
Typical Performance Curves For some applications, ZL2106 operating conditions (input voltage, output voltage,
switching frequency, temperature) may require de-rating to remain within the Safe Operating Area (SOA). VIN = VDDP = VDDS, TJ = +125°C
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.0
1.0
0.9
0.9
0.8
0
25
50
75
100
TJ (°C)
FIGURE 5. LOW-SIDE rDS(ON) vs TJ NORMALIZED FOR TJ = +25°C
(VDDS = 12V, IDRAIN = 0.3A)
0.8
0
25
50
75
100
TJ (°C)
FIGURE 6. HIGH-SIDE rDS(ON) vs TJ NORMALIZED FOR TJ = +25°C
(VDDS = 12V, BST – SW = 6.5V, IDRAIN = 0.3A)
70
65
60
TJ = +110°C
55
TJ = +80°C
50
TJ = +50°C
45
TJ = +25°C
40
6
7
8
9 10 11 12 13
VDDS (V)
FIGURE 7. LOW-SIDE rDS(ON) vs VDDS WITH TJ
6
5
VIN = 7.5V
4
VIN = 6V
3
VIN = 8.6V TO 14V
2
1
0
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
fSW (MHz)
FIGURE 8. SAFE OPERATING AREA, TJ ≤ +125°C
0.95
VOUT MAY NOT EXCEED
0.90
5.5V AT ANY TIME
0.85
0.80
0.75
0.70
0.65
0.60
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
fSW (MHz)
FIGURE 9. MAXIMUM CONVERSION RATIO, TJ ≤ +125°C
9
FN6852.6
February 20, 2013
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