Datasheet

LTC3765
5
3765fb
For more information www.linear.com/LTC3765
TYPICAL PERFORMANCE CHARACTERISTICS
PG Rising Delay Time
vs DELAY Pin Resistor PG Rising Delay vs Temperature
AG Falling Delay Time
vs Temperature
PG Peak Pull-Up Current
vs Temperature
PG Pull-Down Resistance
vs Temperature
AG On-Resistance
vs Temperature
DELAY RESISTOR (kΩ)
DELAY TIME (ns)
3765 G10
1000
100
10
1 10 100 1000
0
100
200
300
400
500
600
TEMPERATURE (°C)
–55
DELAY (ns)
155
3764 G11
5
65
125
–25
35
95
R
DELAY
= 22k
R
DELAY
= 50k
R
DELAY
= 10k
150
160
170
180
190
200
TEMPERATURE (°C)
–55
DELAY (ns)
155
3765 G12
5
65
125
–25
35
95
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
TEMPERATURE (°C)
–55
PEAK CURRENT (A)
155
3765 G13
5
65
125
–25
35
95
V
CC
= 12V
0
0.5
1.0
1.5
2.0
2.5
TEMPERATURE (°C)
–55
ON-RESISTANCE (Ω)
155
3765 G14
5
65
125
–25
35
95
V
CC
= 12V
0
5
10
15
20
25
TEMPERATURE (°C)
–55
ON-RESISTANCE (Ω)
155
3765 G15
5
65
125
–25
35
95
V
CC
= 12V
PULL-DOWN
PULL-UP
PG Output High Voltage
vs V
CC
Supply Voltage
PG Pull-Down Resistance
vs V
CC
Supply Voltage
AG On-Resistance
vs V
CC
Supply Voltage
7
8
9
10
11
12
13
14
15
V
CC
VOLTAGE (V)
8
PG OUTPUT HIGH (V)
15
3765 G16
10
12
14
9
11
13
I
PG
= –100mA
I
PG
= –1mA
1.0
1.1
1.2
1.3
1.4
1.5
1.6
V
CC
VOLTAGE (V)
8
ON-RESISTANCE (Ω)
15
3765 G17
10
12
14
9
11
13
8
9
10
11
12
13
14
15
16
V
CC
VOLTAGE (V)
8
ON-RESISTANCE (Ω)
15
3765 G18
10
12
14
9
11
13
PULL-DOWN
PULL-UP