FSL4110LR 데이터 시트보기 (PDF) - Fairchild Semiconductor

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FSL4110LR

Green Mode Fairchild Power Switch

Fairchild Semiconductor 

Typical Performance Characteristics (Continued)

Characteristic graphs are normalized at TA=25°C.

UVLO Threshold Voltage (VSTART)

1.15

1.1

1.05

1

0.95

0.9

0.85

-40℃ -25℃ 0℃

25℃ 50℃ 85℃ 100℃ 125℃

Temperature (℃)

Figure 11. UVLO Threshold Voltage (VSTART) vs.

TA

Figure 13. OLP Feedback Voltage (VOLP) vs. TA

Switching Frequency (fS)

1.15

1.1

1.05

1

0.95

0.9

0.85

-40℃ -25℃ 0℃

25℃ 50℃ 85℃ 100℃ 125℃

Temperature (℃)

Figure 15. Switching Frequency (fS) vs. TA

Figure 12. UVLO Threshold Voltage (VSTOP) vs. TA

Over-Voltage Protection (VOVP)

1.15

1.1

1.05

1

0.95

0.9

0.85

-40℃ -25℃ 0℃ 25℃ 50℃ 85℃ 100℃ 125℃

Temperature (℃)

Figure 14. Over-Voltage Protection (VOVP) vs. TA

Figure 16. Maximum Duty Ratio (DMAX) vs. TA

© 2014 Fairchild Semiconductor Corporation

FSL4110LR • Rev. 1.3

8

www.fairchildsemi.com

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