XR76201 Datasheet, PDF (7/16 Pages) Exar Corporation – 40V PowerBloxTM 1.5A Synchronous Step-Down COT Regulator

XR76201
Typical Performance Characteristics (Continued)
Unless otherwise noted: V_IN = 24V, V_OUT = 3.3V, I_OUT = 1.5A, f = 600kHz, T_A = 25°C. Application Circuit from the Application
Information section.
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
1.0
1.2
1.4
1.6
1.8
RLIM (kΩ)
Figure 9.
I_OCP vs. R_LIM
610
605
600
595
590
-40 -20
0 20 40 60 80
TJ (°C)
Figure 11.
V_REF vs. Temperature
100 120
70
60
50
40
30
-40 -20
0 20 40 60 80
TJ (°C)
Figure 10.
I_LIM vs. temperature
100 120
530
520
510
500
490
480
470
460
450
440
430
-40 -20 0 20 40 60 80 100 120
TJ (°C)
Figure 12.
t_ON vs. Temperature, R_ON = 35.7kΩ
REV1A
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