FSL136MR View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

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FSL136MR

Green Mode Fairchild Power Switch (FPS™)

Fairchild Semiconductor 

Typical Performance Characteristics

These characteristic graphs are normalized at TA=25.

Operating Frequency (fOSC)

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 4. Operating Frequency vs. Temperature

Maximum Duty Cycle (DMAX)

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 5. Maximum Duty Cycle vs. Temperature

Operating Supply Current (Iop2)

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

‐40 ‐25 0 25 50 75 100 120 140

Figure 6. Operating Supply Current vs. Temperature

Start Threshold Voltage (VSTART)

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

‐40 ‐25 0 25 50 75 100 120 140

Figure 7. Start Threshold Voltage vs. Temperature

Stop Threshold Voltage (VSTOP)

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

‐40 ‐25 0 25 50 75 100 120 140

Figure 8. Stop Threshold Voltage vs. Temperature

Feedback Source Current (IFB)

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 9. Feedback Source Current vs. Temperature

© 2009 Fairchild Semiconductor Corporation

FSL136MR • Rev. 1.0.7

7

www.fairchildsemi.com

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