FSL126HR 查看數據表（PDF） - Fairchild Semiconductor

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FSL126HR

Green Mode Fairchild Power Switch (FPS™)

Fairchild Semiconductor 

Typical Performance Characteristics (Continued)

These characteristic graphs are normalized at TA=25.

Startup Charging Current (ICH)

1.4

1.3

1.2

1.1

1

0.9

0.8

0.7

0.6

‐40Ԩ ‐25Ԩ 0Ԩ 25Ԩ 50Ԩ 75Ԩ 100Ԩ 120Ԩ 140Ԩ

Figure 10. Startup Charging Current

vs. Temperature

Peak Current Limit (ILIM)

1.4

1.3

1.2

1.1

1

0.9

0.8

0.7

0.6

‐40Ԩ ‐25Ԩ 0Ԩ 25Ԩ 50Ԩ 75Ԩ 100Ԩ 120Ԩ 140Ԩ

Figure 11. Peak Current Limit

vs. Temperature

Burst Operating Supply Current (Iop1)

1.4

1.3

1.2

1.1

1

0.9

0.8

0.7

0.6

‐40Ԩ ‐25Ԩ 0Ԩ 25Ԩ 50Ԩ 75Ԩ 100Ԩ 120Ԩ 140Ԩ

Figure 12. Burst Operating Supply Current

vs. Temperature

Over‐Voltage Protection (VOVP)

1.4

1.3

1.2

1.1

1

0.9

0.8

0.7

0.6

‐40Ԩ ‐25Ԩ 0Ԩ 25Ԩ 50Ԩ 75Ԩ 100Ԩ 120Ԩ 140Ԩ

Figure 13. Over-Voltage Protection

vs. Temperature

© 2011 Fairchild Semiconductor Corporation

FSL126HR • Rev. 1.0.0

8

www.fairchildsemi.com

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