Low-Voltage, Dual Hot-Swap Controllers with

Independent ON/OFF Control

4

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0

0.6

0.4

0.2

1.0

0.8

1.8

1.6

1.4

1.2

2.0

02468

10

12

14

SUPPLY CURRENT

vs. SUPPLY VOLTAGE

0

0.6

0.4

0.2

1.0

0.8

1.8

1.6

1.4

1.2

2.0

02468

10

12

14

TOTAL SUPPLY CURRENT

vs. SUPPLY VOLTAGE

A

C

B

0

0.6

0.4

0.2

0.8

1.0

1.2

1.4

1.6

1.8

2.0

-40

10

-15

35

60

85

SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

0

2

1

4

3

5

6

06

8

2

4

10

12

14

GATE-DRIVE VOLTAGE

vs. INPUT VOLTAGE

0

60

40

20

80

100

120

140

160

180

200

020

GATE CHARGE CURRENT

vs. GATE VOLTAGE

510

15

0

60

40

20

80

100

120

140

160

180

200

-40

10

-15

35

60

85

GATE CHARGE CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

0

2

1

4

3

5

6

010

515

20

GATE STRONG DISCHARGE CURRENT

vs. GATE VOLTAGE

0

2

1

4

3

5

6

-40

10

-15

35

60

85

GATE STRONG DISCHARGE CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

0.0001

0.001

0.1

0.01

1

10

050

75

25

100 125 150 175 200

TURN-OFF TIME vs. SENSE VOLTAGE

SLOW-COMP. THRESHOLD

FAST-COMP. THRESHOLD

Typical Operating Characteristics

otherwise noted. Channels 1 and 2 are identical in performance. Where characteristics are interchangeable, channels 1 and 2 are

referred to as X and Y.)