LT4356MPMS-1#TR Linear Technology, LT4356MPMS-1#TR Datasheet - Page 3

• Manufacturer Part Number: LT4356MPMS-1#TR
• Description: MS-Hot Swap/High Voltage, Overvoltage Protection Regulator
• Manufacturer: Linear Technology

Specifications of LT4356MPMS-1#TR

• Linear Misc Type: Positive Voltage
• Package Type: MSOP
• Operating Supply Voltage (min): 4V
• Operating Supply Voltage (max): 80V
• Operating Temperature (max): 125C
• Product Depth (mm): 3mm
• Product Height (mm): 0.86mm
• Product Length (mm): 3mm
• Mounting: Surface Mount
• Pin Count: 10
• Lead Free Status / Rohs Status: Not Compliant

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
V
I
I
ΔV
I
I
V
I
ΔV
I
I
I
V
ΔV
V
I
V
CC
R
GATE(UP)
GATE(DN)
FB
SNS
LEAK
TMR
IN
CC
FB
TMR
IN
OL
+
TMR
GATE
SNS
+
PARAMETER
Operating Voltage Range
V
Reverse Input Current
GATE Pin Output High Voltage
GATE Pin Pull-Up Current
GATE Pin Pull-Down Current
FB Pin Servo Voltage
FB Pin Input Current
Overcurrent Fault Threshold
SNS Pin Input Current
FLT, EN Pins Leakage Current
A
TMR Pin Pull-Up Current
TMR Pin Pull-Down Current
TMR Pin Thresholds
Early Warning Period
IN
IN
FLT, EN Pins Output Low
A
CC
OUT
OUT
+
+
Pin Threshold
Pin Input Current
Supply Current
Pin Leakage Current
Pin Output Low
CONDITIONS
V
V
LT4356MP-1
V
LT4356MP-2
V
V
V
80V ≥ V
V
V
Overvoltage, V
Overcurrent, V
Shutdown Mode, V
V
V
ΔV
ΔV
V
FLT, EN = 80V
A
V
V
V
V
V
V
FLT From High to Low, V
V
From FLT Going Low to GATE Going Low, V
V
I
I
I
I
SINK
SINK
SINK
SINK
TMR
TMR
TMR
TMR
TMR
TMR
SHDN
SHDN
SHDN
SNS
SNS
CC
GATE
GATE
GATE
FB
SNS
OUT
GATE
IN
SNS
SNS
+
= 1.25V
= 4V; (V
= 1.25V
= V
= V
= V
= 80V
= 2mA
= 0.1mA
= 2mA
= 0.1mA
= 1V, V
= 1V, V
= 1.3V, V
= 1V, ΔV
= 1V, ΔV
= 1V, V
= 12V; V
= 48V; V
= 12V; V
From Low to High, V
= Float
= 0V, IN
= 0V, IN
= (V
= (V
CC
CC
CC
CC
A
≥ 8V; (V
CC
CC
= –30V, SHDN Open
= V
= 12V to 48V
GATE
FB
FB
FB
= 25°C. V
– V
– V
SNS
SNS
+
+
CC
FB
FB
CC
CC
OUT
SHDN
= 1.5V, (V
= 1.5V, (V
= 1V, ΔV
= 1.3V, LT4356MP-1
= 1.3V, LT4356MP-2
= 1.5V
– V
= 1.4V, V
– V
SNS
SNS
= 12V
= 48V
= 60mV, (V
= 60mV, (V
The
GATE
= 12V
SHDN
= –30V
OUT
SNS
), V
), V
l
SNS
CC
– V
)
CC
CC
CC
= 0V, V
= 120mV, V
CC
CC
denotes the specifi cations which apply over the full operating
GATE
= 12V unless otherwise noted.
CC
OUT
= 12V
= 48V
= 5V to 80V
– V
– V
= 0V
CC
CC
= 5V to 80V
)
= 12V
OUT
OUT
GATE
– V
– V
) = 0.5V
) = 75V
OUT
OUT
GATE
= 12V
) = 0.5V
) = 80V
LT4356MP-1/LT4356MP-2
= 12V
CC
= 5V to 80V
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
1.215
–195
–3.5
MIN
–4.5
42.5
–1.5
–2.5
1.22
0.48
1.22
–44
4.5
1.5
1.5
10
–4
75
43
80
4
5
5
–260
–2.5
–5.5
–4.5
1.25
1.25
1.25
TYP
–23
–30
150
–50
100
300
200
0.3
0.8
0.3
2.2
0.5
0.3
60
60
10
50
51
10
1
7
7
5
2
2
1.275
–315
MAX
–8.5
–6.5
1.28
0.52
1.28
–56
250
–36
–50
120
800
400
1.5
2.5
4.5
2.7
80
25
40
70
16
55
56
22
–4
1
2
8
1
1
8
8
4356mp12fa
UNITS
3
mA
mA
mA
mA
mA
mA
mV
mV
mV
mV
mV
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V