参数资料
型号: LT4250HIN8#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封装: 0.300 INCH, LEAD FREE, PLASTIC, DIP-8
文件页数: 7/14页
文件大小: 232K
代理商: LT4250HIN8#TRPBF
LT4250L/LT4250H
2
4250lhfa
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VDD – VEE)...................... –0.3V to 100V
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
(Note 1), All Voltages Referred to VEE
1
2
3
4
8
7
6
5
TOP VIEW
VDD
DRAIN
GATE
SENSE
PWRGD
OV
UV
VEE
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 120°C/W (N8)
TJMAX = 125°C, θJA = 150°C/W (S8)
1
2
3
4
8
7
6
5
TOP VIEW
VDD
DRAIN
GATE
SENSE
PWRGD
OV
UV
VEE
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 120°C/W (N8)
TJMAX = 125°C, θJA = 150°C/W (S8)
ORDER INFORMATION
Operating Temperature Range
LT4250LC/LT4250HC ............................... 0°C to 70°C
LT4250LI/LT4250HI.............................. –40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT4250LCN8#PBF
LT4250LCN8#TRPBF
4250L
8-Lead PDIP
0°C to 70°C
LT4250LCS8#PBF
LT4250LCS8#TRPBF
4250L
8-Lead PLASTIC SO
0°C to 70°C
LT4250LIN8#PBF
LT4250LIN8#TRPBF
4250LI
8-Lead PDIP
–40°C to 85°C
LT4250LIS8#PBF
LT4250LIS8#TRPBF
4250LI
8-Lead PLASTIC SO
–40°C to 85°C
LT4250HCN8#PBF
LT4250HCN8#TRPBF
4250H
8-Lead PDIP
0°C to 70°C
LT4250HCS8#PBF
LT4250HCS8#TRPBF
4250H
8-Lead PLASTIC SO
0°C to 70°C
LT4250HIN8#PBF
LT4250HIN8#TRPBF
4250HI
8-Lead PDIP
–40°C to 85°C
LT4250HIS8#PBF
LT4250HIS8#TRPBF
4250HI
8-Lead PLASTIC SO
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
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