CS52015-3 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
MFG CO.
'CS52015-3' PDF : 8 Pages View PDF
CS52015−3
VOUT
VIN
Thermal
Shutdown
Bandgap
Output
Current
Limit
− + Error
Amplifier
Figure 2. Block Diagram
GND
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0
TYPICAL PERFORMANCE CHARACTERISTICS
TCASE = 0°C
TCASE = 25°C
TCASE = 125°C
300
600
900
1200
IOUT (mA)
Figure 3. Dropout Voltage vs. Output
Current
1500
0.10
0.08
0.06
0.04
0.02
0.00
−0.02
−0.04
−0.06
−0.08
−0.10
−0.12
0
10 20 30
40 50 60 70 80 90 100 110 120 130
TJ (°C)
Figure 4. Output Voltage vs. Temperature
85
75
65
55
TCASE = 25°C
45
IOUT = 1.5 A
(VIN − VOUT) = 3.0 V
35
VRIPPLE = 1.0 VPP
25
15
101
102
103
104
105
106
Frequency (Hz)
Figure 5. Ripple Rejection vs. Frequency
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
VIN − VOUT (V)
Figure 6. Short Circuit Current vs.
VIN − VOUT
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