LT3485-0/LT3485-1/

LT3485-2/LT3485-3

6

34850123fb

LT3485-1 Switching Waveform

LT3485-2 Switching Waveform

LT3485-3 Switching Waveform

LT3485-0 Switching Waveform

LT3485-3 Switching Waveform

LT3485-2 Switching Waveform

LT3485-1 Switching Waveform

LT3485-0/LT3485-1/LT3485-2/

LT3485-3 Switch Breakdown

Voltage

LT3485-0 Switching Waveform

10V/DIV

1

µs/DIV

3485 G19

1A/DIV

10V/DIV

1

µs/DIV

3485 G20

1A/DIV

10V/DIV

1

µs/DIV

3485 G21

1A/DIV

10V/DIV

1

µs/DIV

3485 G23

1A/DIV

10V/DIV

1

µs/DIV

3485 G24

1A/DIV

10V/DIV

1

µs/DIV

3485 G25

1A/DIV

10V/DIV

1

µs/DIV

3485 G26

2A/DIV

SWITCH VOLTAGE (V)

0

102030405060708090 100

3485 G27

10

9

8

7

6

5

4

3

2

1

0

T = –40

°C

T = 25

°C

T = 85

°C

SW PIN IS RESISTIVE UNTIL BREAKDOWN

VOLTAGE DUE TO INTEGRATED

RESISTORS. THIS DOES NOT INCREASE

QUIESCENT CURRENT OF PART

curves use the circuit of Figure 9, LT3485-2 use the circuit of Figure 10 and LT3485-3 use the circuit of Figure 11 unless otherwise noted.

10V/DIV

1

µs/DIV

3485 G22

2A/DIV