Datasheet

LTC4417
5
4417f
Typical perForMance characTerisTics
ΔV
G
vs Temperature
Gate Falling Slew Rate
vs Temperature
Gate Rising Slew Rate
vs Temperature
I
G(DN)
vs Temperature Switchover Time vs Temperature
Valid Delay Off Time
vs Temperature
Total Shutdown Supply Current
vs Supply Voltage
Total Enabled Supply Current
vs Supply Voltage I
V1-V3,VOUT(EN)
vs Supply Voltage
SUPPLY VOLTAGE (V)
0
TOTAL ENABLE SUPPLY CURRENT (µA)
40
35
25
30
20
10
15
5
0
10 20 30
4417 G02
40
ALL SUPPLY, VS AND V
OUT
PINS CONNECTED TOGETHER
SUPPLY VOLTAGE (V)
0
TOTAL SHUTDOWN SUPPLY CURRENT (µA)
25
20
10
15
5
0
10 20 30
4417 G01
40
ALL SUPPLY AND VS PINS CONNECTED
TOGETHER, V
OUT
= 0V
TEMPERATURE (°C)
–50
∆V
G
(V)
6.40
6.35
6.25
6.30
6.20
6.10
6.15
6.05
6.00
0 50–25 25 100
4417 G04
12575
TEMPERATURE (°C)
–50
I
G(DN)
(µA)
3.0
2.5
1.5
2.0
1.0
0.5
0
0 50–25 25 100
4417 G07
12575
TEMPERATURE (°C)
–50
t
G(SWITCHOVER)
(µs)
3.0
2.5
1.5
2.0
1.0
0.5
0
0 50–25 25 100
4417 G08
12575
TEMPERATURE (°C)
–50
VALID DELAY TIME (µs)
8.5
8.4
8.2
8.3
8.1
7.9
8.0
7.8
7.7
0 50–25 25 100
4417 G09
12575
TEMPERATURE (°C)
–50
GATE FALLING SLEW RATE (V/µs)
16
14
10
12
8
4
6
2
0
0 50–25 25 100
4417 G05
12575
V1 = 2.7V
V1 = 5V
V1 = 12V
V1 = 36V
C
GATE
= 10nF
V1 = V2 = V3
V1 = 24V
TEMPERATURE (°C)
–50
GATE RISING SLEW RATE (V/µs)
16
12
4
8
0
0 50–25 25 100
4417 G06
12575
V1 = 2.7V
V1 = 5V
V1 = 12V, 24V, 36V
V1 = V2 = V3
C
GATE
= 10nF
V2 = VS2 VOLTAGE (V)
0
I
V1-V3,VOUT(EN)
(µA)
16
14
10
12
8
4
6
2
0
10 20 30
4417 G03
40
V1 = VS1 = 5V
V2 = VS2
V3 = VS3 = 2.8V
V
OUT
= 4.9V