LT3693EMSE-PBF LINER [Linear Technology], LT3693EMSE-PBF Datasheet - Page 6

• Manufacturer Part Number: LT3693EMSE-PBF
• Description: 36V, 3.5A, 2.4MHz Step-Down Switching Regulator
• Manufacturer: LINER [Linear Technology]

LT3693
TYPICAL PERFOR A CE CHARACTERISTICS
6
6.5
6.0
5.5
5.0
4.5
4.0
Minimum Input Voltage
1
V
T
L = 4.7 H
f = 600kHz
A
OUT
= 25 C
= 5V
10
10mV/DIV
LOAD CURRENT (mA)
0.2A/DIV
5V/DIV
V
V
OUT
SW
I
L
100
Switching Waveforms;
Discontinuous Operation
V
V
I
LOAD
IN
OUT
= 12V
= 3.3V
= 110mA
1000
W
3693 G21
1μs/DIV
U
10000
2.50
2.00
1.50
1.00
0.50
0
–50
V
C
3693 G25
Voltages
–25
CURRENT LIMIT CLAMP
SWITCHING THRESHOLD
0
TEMPERATURE (°C)
25
50
75
10mV/DIV
0.5A/DIV
100
5V/DIV
V
V
OUT
SW
I
L
125
3693 G22
T
Switching Waveforms;
Continuous Operation
V
V
I
LOAD
A
IN
OUT
150
= 25°C unless otherwise noted.
= 12V
= 3.3V
= 1A
95
90
85
80
75
1μs/DIV
–50
Power Good Threshold
–25
0
TEMPERATURE (°C)
25
3693 G26
50
75
100
125
3693 G23
3693f
150