EL7532 Просмотр технического описания (PDF) - Renesas Electronics
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EL7532 Datasheet PDF : 9 Pages
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EL7532
Typical Performance Curves
100
80
60
VO = 1.2V
VO = 3.3V
40
VO = 1.8V
20
MAXIMUM EFFICIENCY, = 95%
0
0
0.5
1.0
1.5
2.0
2.5
IOUT (A)
FIGURE 1. EFFICIENCY vs IOUT @ VIN = 5V
100
80
60
VO = 1.8V
40
VO = 1.2V
20
MAXIMUM EFFICIENCY, = 94%
0
0
0.5
1.0
1.5
2.0
2.5
IOUT (A)
FIGURE 3. EFFICIENCY vs IOUT @ VIN = 2.5V
1.0
0.6
0.2 VO = 0.8V
VO = 3.3V
-0.2
-0.6
-1.0
0
0.5
1.0
1.5
2.0
2.5
IOUT (A)
FIGURE 5. LOAD REGULATION @ VIN = 5V
FN7435 Rev 9.00
December 9, 2015
100
80
60
VO = 1.2V
40
20
VO = 2.5V
VO = 1.8V
MAXIMUM EFFICIENCY, = 95%
0
0
0.5
1.0
1.5
2.0
2.5
IOUT (A)
FIGURE 2. EFFICIENCY vs IOUT @ VIN = 3.3V
1.0
0.6 VO = 0.8V
IO = 2A
0.2
-0.2 VO = 2.5V
-0.6
VO = 3.3V
-1.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VIN (V)
FIGURE 4. LINE REGULATION
1.0
0.6
0.2 VO = 0.8V
-0.2 VO = 2.5V
-0.6
-1.0
0
0.5
1.0
1.5
2.0
2.5
IOUT (A)
FIGURE 6. LOAD REGULATION @ VIN = 3.3V
Page 4 of 9
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