LTC4354IDDB#TRPBF Linear Technology, LTC4354IDDB#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LTC4354IDDB#TRPBF
• Description: IC MON DIODE-OR CTRLR NEG 8DFN
• Manufacturer: Linear Technology

Specifications of LTC4354IDDB#TRPBF

• Applications: -48V Dist Power Systems, AdvancedTCA ® Systems
• Fet Type: N-Channel
• Number Of Outputs: 2
• Internal Switch(s): No
• Delay Time - Off: 700ns
• Voltage - Supply: 4.5 V ~ 11.75 V
• Current - Supply: 1.2mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time - On: -

temperature range, otherwise specifications are at T
SYMBOL
V
∆V
V
I
V
I
∆V
∆V
t
V
I
I
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: I
by 100mV from the value with 2mA of current.
ELECTRICAL CHARACTERISTICS
CC
GATE
OFF
FAULT
D
Z
CC
GATE
FAULT
Z
SD
SD(FLT)
CC
is defined as the current level where the V
PARAMETER
Internal Shunt Regulator Voltage
Internal Shunt Regulator Load Regulation
Operating Voltage Range
V
GATE Pins Output High Voltage
GATE Pins Pull-Up Current
GATE Pins Pull-Down Current
Source Drain Sense Threshold Voltage
Source Drain Fault Detection Threshold
Gate Turn-Off Time in Fault Condition
FAULT Pin Output Low
FAULT Pin Leakage Current
Drain Pin Input Current
CC
Supply Current
CC
voltage is lower
A
CONDITIONS
I
I
V
V
V
V
V
V
(V
(V
C
I
V
V
V
= 25°C. I
CC
CC
FAULT
CC
CC
CC
CC
SD
SD
GATE
FAULT
DX
DX
SS
SS
= 5mA
= 2mA to 10mA
= (V
= 5V
= 10.25V
= 5V
= 60mV; V
= 0V; V
= 0V
= 80V
– V
– V
The
= 3300pF; V
= 5mA
= 5V
Z
DX
DX
CC
– 0.1V), Note 2
●
)
); V
GATE
denotes the specifications which apply over the full operating
= 5mA, V
CC
GATE
= 5.5V
= 7V to V
Note 3: An internal shunt regulator limits the V
above V
part.
Note 4: All currents into pins are positive; all voltages are referenced to
V
GATE
SS
= 5.5V
unless otherwise specified.
≤ 2V; V
SS
SS
Z
= 0V unless otherwise noted.
. Driving this pin to voltages beyond the clamp may damage the
SD
= –0.4V
●
●
●
●
●
●
●
●
10.25
MIN
4.75
–3.5
–15
200
4.5
0.5
1.1
10
15
10
CC
–2.5
TYP
200
–30
260
200
1.2
0.8
0.7
1.5
11
30
30
pin to less than 12V
LTC4354
11.75
10.25
MAX
–1.5
300
–60
320
400
1.1
1.2
1.9
60
55
±1
V
2
Z
UNITS
4354fb
3
mV
mA
mA
mV
mV
mV
mA
µA
µA
µA
µA
µs
V
V
V
V