LT4250HCS8#TR Linear Technology, LT4250HCS8#TR Datasheet - Page 2
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LT4250HCS8#TR
Manufacturer Part Number
LT4250HCS8#TR
Description
IC CONTRLR HOTSWAP NEG 48V 8SOIC
Manufacturer
Linear Technology
Type
Hot-Swap Controllerr
Datasheet
1.LT4250HCS8PBF.pdf
(14 pages)
Specifications of LT4250HCS8#TR
Applications
General Purpose
Internal Switch(s)
No
Voltage - Supply
-20 V ~ -80 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
LT4250HCS8TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ABSOLUTE MAXIMUM RATINGS
LT4250L/LT4250H
(Note 1), All Voltages Referred to V
Supply Voltage (V
PWRGD, PWRGD Pins ............................. –0.3V to 100V
SENSE, GATE Pins ..................................... –0.3V to 20V
UV, OV Pins ................................................ –0.3V to 60V
DRAIN Pin ................................................... –2V to 100V
Maximum Junction Temperature........................... 125°C
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LT4250LCN8#PBF
LT4250LCS8#PBF
LT4250LIN8#PBF
LT4250LIS8#PBF
LT4250HCN8#PBF
LT4250HCS8#PBF
LT4250HIN8#PBF
LT4250HIS8#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
PWRGD
N8 PACKAGE
8-LEAD PDIP
DD
V
OV
UV
EE
T
T
JMAX
JMAX
– V
TAPE AND REEL
LT4250LCN8#TRPBF
LT4250LCS8#TRPBF
LT4250LIN8#TRPBF
LT4250LIS8#TRPBF
LT4250HCN8#TRPBF
LT4250HCS8#TRPBF
LT4250HIN8#TRPBF
LT4250HIS8#TRPBF
1
2
3
4
= 125°C, θ
= 125°C, θ
EE
TOP VIEW
) ...................... –0.3V to 100V
JA
JA
8-LEAD PLASTIC SO
EE
= 120°C/W (N8)
= 150°C/W (S8)
S8 PACKAGE
8
7
6
5
V
DRAIN
GATE
SENSE
DD
http://www.linear.com/leadfree/
PART MARKING
4250L
4250L
4250LI
4250LI
4250H
4250H
4250HI
4250HI
http://www.linear.com/tapeandreel/
Operating Temperature Range
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
LT4250LC/LT4250HC ............................... 0°C to 70°C
LT4250LI/LT4250HI .............................. –40°C to 85°C
PACKAGE DESCRIPTION
8-Lead PDIP
8-Lead PLASTIC SO
8-Lead PDIP
8-Lead PLASTIC SO
8-Lead PDIP
8-Lead PLASTIC SO
8-Lead PDIP
8-Lead PLASTIC SO
PWRGD
N8 PACKAGE
8-LEAD PDIP
V
OV
UV
T
T
EE
JMAX
JMAX
1
2
3
4
= 125°C, θ
= 125°C, θ
TOP VIEW
JA
JA
8-LEAD PLASTIC SO
= 150°C/W (S8)
= 120°C/W (N8)
S8 PACKAGE
8
7
6
5
TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
–40°C to 85°C
–40°C to 85°C
0°C to 70°C
0°C to 70°C
–40°C to 85°C
–40°C to 85°C
V
DRAIN
GATE
SENSE
DD
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