FP6737 datasheet(5/12 Pages) FITIPOWER

Part #	FP6737

Description	Built-In OVP White LED Step-Up Converter in Tiny Package

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	FITIPOWER [Fitipower Integrated Technology Inc.]

Direct Link	http://www.fitipower.com/en_US/index.asp

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5 / 12 page

FP6737/A-1.6-DEC-2011

FP6737/A

85T

fitipower integrated technology lnc.

Typical Performance Curves

2.5

3.0

3.5

4.0

4.5

5.0

5.5

FB=V

Non_Switching

Supply Voltage(V)

2.5

3.0

3.5

4.0

4.5

5.0

5.5

0.4

0.6

0.8

1.0

1.2

1.4

1.6

FB=GND

Switching

Supply Voltage(V)

Figure 4.Supply Current vs. Supply Voltage

Figure 5.Supply Current vs. Supply Voltage

2.5

3.0

3.5

4.0

4.5

5.0

5.5

1.00

1.05

1.10

1.15

1.20

1.25

1.30

1.35

1.40

Supply Voltage(V)

2.5

3.0

3.5

4.0

4.5

5.0

5.5

240

243

246

249

252

255

258

Supply voltage(V)

Figure 6. Switching Frequency vs. Supply Voltage

Figure 7. Feedback Voltage vs. Supply Voltage

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Supply Voltage(V)

-40 -30 -20 -10

90 100 110 120

1.00

1.05

1.10

1.15

1.20

1.25

1.30

Temperature

(

0C)

Figure 8. Maximum Duty vs. Supply Voltage

Figure 9. Switching Frequency vs. Temperature

FP6737 Datasheet(PDF) 5 Page - Fitipower Integrated Technology Inc.

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