LT3468/LT3468-1/LT3468-2

5

sn346812 346812fs

LT3468 Switching Waveform

LT3468/LT3468-1/LT3468-2

Switch Breakdown Voltage

LT3468-1 Switching Waveform

3468 G19

1µs/DIV

10V/DIV

1A/DIV

3468 G23

1µs/DIV

10V/DIV

1A/DIV

LT3468 curves use the circuit of Figure 6, LT3468-1

curves use the circuit of Figure 7 and LT3468-2 use the circuit of Figure 8 unless otherwise noted.

TYPICAL PERFOR A CE CHARACTERISTICS

10V/DIV

1A/DIV

1µs/DIV

3468 G21

10V/DIV

1A/DIV

1µs/DIV

3468 G24

SWITCH VOLTAGE (V)

0

102030405060708090 100

3468 G25

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

LT3468 Switching Waveform

3468 G20

1µs/DIV

10V/DIV

1A/DIV

LT3468-1 Switching Waveform

3468 G22

1µs/DIV

10V/DIV

1A/DIV

LT3468-2 Switching Waveform

LT3468-2 Switching Waveform