UCS2112 datasheet(13/64 Pages) MICROCHIP

13 / 64 page

 2015 Microchip Technology Inc.

DS20005424B-page 13

UCS2112

Note:

Unless otherwise indicated, VDD = VS = 5V, TA = +27°C.

FIGURE 2-12:

Active State Current vs.

Temperature (only one channel on,

PWR_EN1 = 1, PWR_EN2 = 0).

FIGURE 2-13:

Detect State Current vs.

Temperature.

FIGURE 2-14:

Sleep State Current vs.

Temperature.

FIGURE 2-15:

ILIM1 Trip Current

Distribution.

FIGURE 2-16:

ILIM2 Trip Current

Distribution(1).

FIGURE 2-17:

ILIM3 Trip Current

Distribution(1).

100

200

300

400

500

600

700

-40

-15

110

Temperature (°C)

DD + IS1 + IS2

S1 + IS2

100

150

200

250

300

-40

-15

110

Temperature (°C)

DD + IS1 + IS2

S1 + IS2

-40

-15

110

Temperature (°C)

DD + IS1 + IS2

S1 + IS2

10%

20%

30%

40%

50%

60%

BUS Current (A)

10%

20%

30%

40%

50%

60%

BUS Current (A)

10%

20%

30%

40%

50%

60%

BUS Current (A)

Note 1:

The histogram aspect is caused by a mixture of two normal distributions, corresponding to the two

VBUS channels.

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