ZL2106 데이터 시트보기 (PDF) - Renesas Electronics
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ZL2106 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
FN6852 Rev 6.00
February 20, 2013
Page 9 of 29
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