LT4356IDE-1#PBF Linear Technology, LT4356IDE-1#PBF Datasheet - Page 5

• Manufacturer Part Number: LT4356IDE-1#PBF
• Description: IC OVERVOLT PROT REG 12-DFN
• Manufacturer: Linear Technology

Specifications of LT4356IDE-1#PBF

• Voltage - Working: 4 ~ 80V
• Voltage - Clamping: 27V Adj
• Technology: Mixed Technology
• Number Of Circuits: 1
• Applications: Automotive
• Package / Case: 12-DFN
• Internal Switch: No
• Supply Voltage Range: 4V To 80V
• Digital Ic Case Style: DFN
• No. Of Pins: 12
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Termination Type: SMD
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
V
I
t
t
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: All currents into device pins are positive; all currents out of device
pins are negative. All voltages are referenced to GND unless otherwise
specifi ed.
TYPICAL PERFORMANCE CHARACTERISTICS
Specifi cations are at V
SHDN
OFF(OC
OFF(OV)
SHDN(FLT)
1000
800
600
400
200
0
)
0
I
CC
PARAMETER
SHDN Pin Float Voltage
SHDN Pin Current
Overcurrent Turn Off Delay Time
Overvoltage Turn Off Delay Time
10
vs V
CC
20
35
30
25
20
15
10
30
5
0
–50
I
V
CC
LT4356-1
CC
CC
40
(Shutdown) vs Temperature
(V)
–25
= 12V, T
50
0
TEMPERATURE (°C)
60
A
= 25°C unless otherwise noted.
25
70
4356 G02
50
80
CONDITIONS
V
V
GATE From High to Low, ΔV
GATE From High to Low, V
CC
SHDN
75
= 12V to 48V
= 0V
100
60
50
40
30
20
10
0
4356 G03
0
A
I
CC
LT4356-1
125
= 25°C. V
(Shutdown) vs V
10
The
20
l
CC
30
denotes the specifi cations which apply over the full operating
FB
= 12V unless otherwise noted.
V
SNS
CC
= 0 → 1.5V
40
Note 3: An internal clamp limits the GATE pin to a minimum of 10V above
the OUT pin. Driving this pin to voltages beyond the clamp may damage
the device.
(V)
= 0 → 120mV
CC
50
60
70
300
250
200
150
100
4356 G01
50
0
–50
I
80
CC
LT4356-2
(Shutdown) vs Temperature
–25
LT4356-1/LT4356-2
120
100
0
TEMPERATURE (°C)
l
l
l
l
80
60
40
20
0
0
I
CC
LT4356-2
IN
25
+
MIN
0.6
(Shutdown) vs V
= 1.3V
10
–1
50
20
75
30
0.25
TYP
1.2
–4
2
V
100
CC
40
4356 G21
(V)
CC
125
50
MAX
2.1
–8
4
1
60
70
4356 G20
UNITS
4356fa
5
80
μA
μs
μs
V