LTC4355IS#TRPBF Linear Technology, LTC4355IS#TRPBF Datasheet - Page 4

• Manufacturer Part Number: LTC4355IS#TRPBF
• Description: IC IDEAL DIODE-OR 16-SOIC
• Manufacturer: Linear Technology

Specifications of LTC4355IS#TRPBF

• Applications: -48V Dist Power Systems, AdvancedTCA ® Systems
• Fet Type: N-Channel
• Number Of Outputs: 2
• Internal Switch(s): No
• Delay Time - Off: 300ns
• Voltage - Supply: 9 V ~ 80 V
• Current - Supply: 2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time - On: -

LTC4355
TYPICAL PERFORMANCE CHARACTERISTICS
4
500
400
200
100
300
2.0
1.0
0.5
1.5
15
10
5
0
0
0
0
0
0
I
Δ
FET Turn-Off Time
vs GATE Capacitance
OUT
V
V
V
OUT
GATE
V
GATE
SD
vs V
= V
= 50mV –1V
< V
10
5
IN
vs I
20
IN
OUT
V
V
V
+ 1V
IN
IN
IN
GATE
> 18V
= 12V
= 9V
10
20
I
C
GATE
V
GATE
OUT
40
(μA)
(nF)
(V)
15
20
60
20
40
4355 G04
4355 G01
4355 G07
25
50
80
0.75
0.25
500
400
100
300
200
0.5
0.3
0.2
0.1
1.0
0
0
0
0
0
0
I
Fault Output Low
vs Load Current
FET Turn-Off Time
vs Initial Overdrive
IN
V
V
IN
IN
V
vs V
SD
= 48V
= V
= V
0.2
OUT
IN
20
INITIAL
5
0.4
V
I
–1V
INITIAL
FLT
V
IN
40
(mA)
(V)
(V)
0.6
10
60
0.8
4355 G05
4355 G02
4355 G08
1.0
80
15
2000
1500
1000
–20
–40
–60
100
150
125
500
20
75
50
0
0
–1.0
–50
–50
I
Fault Output Low
vs Temperature
FET Turn-Off Time
vs Final Overdrive
GATE
V
I
V
FLT
GATE
IN
V
SD
= 48V
= 5mA
vs
= 50mV V
–0.8
= 2.5V
0
Δ
V
TEMPERATURE (°C)
SD
0
–0.6
FINAL
V
V
FINAL
SD
50
(mV)
(V)
–0.4
50
100
–0.2
4355 G03
4355 G06
4355 G09
4355fe
150
100
0