ISL85410 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
生产厂家
ISL85410 Datasheet PDF : 21 Pages
| |||
ISL85410
Efficiency Curves fSW = 500kHz, TA = +25°C
100
95
90
85
VIN = 24V
VIN = 15V
80
75
VIN = 33V
70
65
60
55
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 5. EFFICIENCY vs LOAD, PFM, VOUT = 12V
100
95
VIN = 12V
VIN = 6V
90
85
80
VIN = 24V
VIN = 15V
75
70
65
60
55
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 7. EFFICIENCY vs LOAD, PFM, VOUT = 5V, L1 = 30µH
100
95
90
85
VIN = 24V
VIN = 15V
80
75
70
VIN = 33V
65
60
55
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 6. EFFICIENCY vs LOAD, PWM, VOUT = 12V
100
95
VIN = 12V
VIN = 6V
90
85
80
VIN = 24V
VIN = 15V
75
70
65
60
55
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 8. EFFICIENCY vs LOAD, PWM, VOUT = 5V, L1 = 30µH
100
95
90
85
80
75
VIN = 15V VIN = 5V
70
VIN = 24V
65
60
VIN = 12V
55
VIN = 33V
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 9. EFFICIENCY vs LOAD, PFM, VOUT = 3.3V
100
95
VIN = 12V
90
VIN = 5V
85
80
75
VIN = 15V
VIN = 33V
70
65
VIN = 24V
60
55
50
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
OUTPUT LOAD (A)
FIGURE 10. EFFICIENCY vs LOAD, PWM, VOUT = 3.3V
FN8375 Rev 7.00
March 13, 2015
Page 8 of 21
Share Link: 