TMP512 datasheet(10/52 Pages) TI

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V (

S V)

4.5

3.0

3.5

4.0

5.5

5.0

2.5

120

100

Note: Shutdown I vs V is for Subregulator Configuration 3

40 -25

125

Temperature ( C)

V+ = 5.5V

V+ = 12V

V+ = 3V

100

140

120

100

Note: Shutdown I vs Temperature is

for Subregulator Configurations 1 and 2

10k

100k

10M

SCL Frequency (Hz)

V+ = 12V

V+ = 3.3V

1100

1050

1000

950

900

850

800

10k

100k

10M

SCL Frequency (Hz)

250

200

150

100

V+ = 12V

V+ = 3.3V

TMP512

TMP513

SBOS491 – JUNE 2010

www.ti.com

TYPICAL CHARACTERISTICS: V+ = +12V (continued)

At TA = +25°C, V+ = 12V, VSENSE = (VIN+ – VIN–) = 32mV, PGA = ÷ 1, and BRNG = 1, unless otherwise noted.

SHUTDOWN IQ vs

SHUTDOWN IQ vs TEMPERATURE

SUPPLY VOLTAGE

Figure 11.

Figure 12.

ACTIVE IQ vs TWO-WIRE CLOCK FREQUENCY

SHUTDOWN IQ vs TWO-WIRE CLOCK FREQUENCY

Figure 13.

Figure 14.

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