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TYPICAL CHARACTERISTICS
Figure 2. Efficiency vs Load Current, Vout=5V
Figure 3. Efficiency vs Load Current, Vin=24V
Figure 4. Load Regulation, Vin=24V, Vout=3.3V
Figure 5. Current Limit VS Temperature
Figure 6. Switching Frequency VS Temperature
Figure 7. Switching Frequency vs RT Resistor
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1
Efficiency(%)
Output Current(A)
Vin=7V Vin=12V
Vin=24V Vin=36V
Vin=48V Vin=60V
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1
Efficiency(%)
Output Current(A)
Vout=3.3V
Vout=5V
Vout=12V
3.296
3.298
3.3
3.302
3.304
3.306
3.308
0 0.5 1 1.5 2 2.5 3 3.5
Output Voltage(V)
Output Curent(A)
5.30
5.35
5.40
5.45
5.50
5.55
5.60
-50 0 50 100 150
Current Limit(A)
Temperature(ºC)
493
494
495
496
497
498
499
500
-50 0 50 100 150
Switching Frequency(KHz)
Temperature(ºC)
100
200
300
400
500
600
700
800
900
1,000
1,100
0 100 200 300 400 500 600
Switching Frequency (kHz)
RT (kΩ)