LTC4219 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC4219

5A Integrated Hot Swap Controller

Linear Technology 

LTC4219

Typical Performance Characteristics TA = 25°C, VDD = 12V unless otherwise noted.

Gate Drive vs

Gate Pull-Up Current

7

6

5

4

3

2

1

0

0 –5 –10 –15 –20 –25 –30

IGATE (µA)

4219 G16

Gate Drive vs VDD

6.2

6.0

5.8

5.6

5.4

5.2

0

5 10 15 20 25 30

VDD (V)

4219 G17

Gate Drive vs Temperature

6.15

6.14

6.13

6.12

6.11

6.10

–50

–25 0 25 50

TEMPERATURE (°C)

75 100

4219 G18

VISET vs Temperature

0.9

0.8

0.7

0.6

0.5

0.4

0.3

–50 –25

0 25 50 75 100 125 150

TEMPERATURE (°C)

4219 G19

For more information www.linear.com/LTC4219

4219fd

7

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