0

50

100

150

200

I

, I

- mA

D1

D2

3

3.05

3.1

3.15

3.2

3.25

3.3

V

= 3.3 V

CC

I

, I

- mA

D1

D2

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

0

100

200

300

400

V

= 5 V

CC

-55

-35

-15

5

25

45

65

85

105

125

T - Free-Air Temperature - °C

A

0

50

100

150

200

250

300

350

V

= 5 V

CC

V

= 3.3 V

CC

-55

-35

-15

5

25

45

65

85

105

125

T - Free-Air Temperature - °C

A

320

340

360

380

400

420

440

460

V

= 5 V

CC

V

= 3.3 V

CC

SN6501

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SLLSEA0E – FEBRUARY 2012 – REVISED JANUARY 2013

TYPICAL OPERATING CHARACTERISTICS (continued)

Typical Curves in Figure 3 through Figure 8 are measured with Circuit in Figure 51 at TP1; whereas, Typical Curves in

See Table 2 and Table 3 for Transformer Specifications.

Figure 39. Average Supply Current vs Free-Air Temperature

Figure 40. D1, D2 Switching Frequency vs Free-Air

Temperature

Figure 41. D1, D2 Primary-side Output Switch Voltage

Figure 42. D1, D2 Primary-side Output Switch Voltage

Swing vs Current

Swing vs Current

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