LTC1473L

3

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 3: Some tests are performed under more stringent conditions to

ensure reliable operation over the entire supply voltage range.

ELECTRICAL CHARACTERISTICS

Note 4: Digital inputs include: IN1, IN2 and DIODE.

their common mode falls below 5V.

Note 6: Gate turn-on and turn-off times are measured with no inrush

4.5V and fall times are measured from 4.5V to 1V. Delay times are

measured from the input transition to when the gate voltage has risen or

fallen to 3V. Results are not tested, but guaranteed by design.

DC Supply Current

vs Supply Voltage

vs Temperature

0

1473 G03

567

10

1234

89

400

350

300

250

200

150

100

50

0

SENSE

vs Temperature

TEMPERATURE (

°C)

– 60 – 40 –20

20406080

0

5.1

5.2

5.4

5.5

5.6

6.0

1473 G04

5.3

100

5.7

5.8

5.9

SUPPLY VOLTAGE (V)

0

50

150

10

1473 G01

0

2

456789

13

250

100

200

+

TEMPERATURE (

°C)

–40

–60

8.1

8.2

8.4

8.5

8.6

0

9.0

1473 G06

8.3

– 20

20406080

100

8.7

8.8

8.9

+

DC Supply Current

vs Temperature

vs Temperature

TEMPERATURE (

°C)

–50

50

60

80

90

100

0

140

1473 G02

70

– 25

25

50

75

100

110

120

130

TEMPERATURE (

°C)

–60

2.25

2.30

2.40

2.45

2.50

2.75

2.60

–20

20

40

1473 G05

2.35

2.65

2.70

2.55

–40

0

60

80

100

START-UP

THRESHOLD

SHUTDOWN

THRESHOLD

TYPICAL PERFOR A CE CHARACTERISTICS