FAN53610 View Datasheet(PDF) - Fairchild Semiconductor
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FAN53610 Datasheet PDF : 16 Pages
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Typical Performance Characteristics (Continued)
Unless otherwise noted, VIN = VEN = 3.6 V, VMODE = 0 V (AUTO Mode), and TA = 25°C.
500
500
400
400
300
300
200
200
100
PWM
PFM
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 16. PFM / PWM Boundary vs. Input Voltage,
VOUT=1.82 V
40
35
30
25
20
- 40C, EN=VIN
+25C, EN=VIN
15
+85C, EN=VIN
- 40C, EN=1.8V
+25C, EN=1.8V
10
+85C, EN=1.8V
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 18. Quiescent Current vs. Input Voltage and
Temperature, VOUT=2.9 V, EN=VIN Solid, Dotted for
EN=1.8 V
25
100
PWM
PFM
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 17. PFM / PWM Boundary vs. Input Voltage,
VOUT=1.23 V
40
35
30
25
20
- 40C, EN=VIN
+25C, EN=VIN
15
+85C, EN=VIN
- 40C, EN=1.8V
+25C, EN=1.8V
10
+85C, EN=1.8V
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 19. Quiescent Current vs. Input Voltage and
Temperature, VOUT=1.82 V, EN=VIN Solid, Dotted for
EN=1.8 V
25
20
20
15
15
10
10
5
- 40C
+25C
+85C
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 20. Quiescent Current vs. Input Voltage and
Temperature, VOUT=2.9 V, Mode=EN=VIN (FPWM)
5
- 40C
+25C
+85C
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Input Voltage (V)
Figure 21. Quiescent Current vs. Input Voltage and
Temperature, VOUT=1.82 V, Mode=EN=VIN (FPWM)
© 2010 Fairchild Semiconductor Corporation
FAN53600 / FAN53610 • Rev. 1.0.0
7
www.fairchildsemi.com
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