XC9236 Torex Semiconductor, XC9236 Datasheet - Page 19

• Manufacturer Part Number: XC9236
• Description: 600mA Driver Tr. Built-In, Synchronous Step-Down DC/DC Converters
• Manufacturer: Torex Semiconductor

(4) Oscillation Frequency vs. Ambient Temperature
(5) Supply Current vs. Ambient Temperature
(6) Output Voltage vs. Ambient Temperature
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
2.1
2.0
1.9
1.8
1.7
1.6
1.5
40
35
30
25
20
15
10
5
0
-50
-50
-50
L=4.7μH (NR4018), CIN=4.7μF, CL=10μF
-25
-25
-25
VIN=3.6V
VIN=2.0V
Ambient Temperature: Ta ( ℃ )
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta ( ℃ )
Ambient Temperature: Ta ( ℃ )
VIN=3.6V
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta (℃)
0
0
0
XC9237A18C
XC9237A18C
XC9237A18D
VIN=4.0V
25
25
25
50
50
VIN=6.0V
50
75
75
75
100
100
100
(7) UVLO Voltage vs. Ambient Temperature
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
1.8
1.5
1.2
0.9
0.6
0.3
0.0
40
35
30
25
20
15
10
5
0
-50
-50
-50
L=1.5μH (NR3015), CIN=4.7μF, CL=10μF
VIN=2.0V
-25
-25
-25
Ambient Temperature: Ta ( ℃ )
Ambient Temperature: Ta ( ℃ )
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta ( ℃ )
VIN=3.6V
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta (℃)
0
0
0
VIN=4.0V
XC9237A18D
XC9237A18D
XC9237A18D
25
25
25
VIN=6.0V
50
50
XC9235/XC9236/XC9237
50
CE=VIN
75
75
75
100
100
100
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Series