参数资料
型号: LTC4355IDE#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
封装: 4 X 3 MM, PLASTIC, MO-229WGED-3, DFN-14
文件页数: 9/16页
文件大小: 221K
代理商: LTC4355IDE#TR
LTC4355
2
4355f
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Supply Voltages
IN1, IN2 ............................................... –0.3V to 100V
OUT ..................................................... –0.3V to 100V
Input Voltages
MON1, MON2, SET .................................. –0.3V to 7V
Output Voltages
GATE1 (Note 3)................... VIN1 – 0.2V to VIN1 + 13V
GATE2 (Note 3)................... VIN2 – 0.2V to VIN2 + 13V
PWRFLT1, PWRFLT2, VDSFLT,
FUSEFLT1, FUSEFLT2.............................. –0.3V to 8V
(Notes 1, 2)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOUT
Operating Supply Range
980
V
IOUT
Supply Current
23
mA
IINx
INx Pin Input Current
GATE High
0.5
0.6
1.2
mA
1
2
3
4
5
6
7
14
13
12
11
10
9
8
15
MON1
PWRFLT1
FUSEFLT1
FUSEFLT2
PWRFLT2
MON2
SET
IN1
GATE1
OUT
GATE2
IN2
VDSFLT
GND
TOP VIEW
DE14 PACKAGE
14-LEAD (4mm
× 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 15) PCB GND CONNECTION OPTIONAL
MON1
PWRFLT1
FUSEFLT1
FUSEFLT2
PWRFLT2
MON2
SET
GND
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN1
GATE1
NC
OUT
NC
GATE2
IN2
NC
TJMAX = 125°C, θJA = 75°C/W
ORDER PART NUMBER
DE PART MARKING*
ORDER PART NUMBER
S PART MARKING
LTC4355CDE
LTC4355IDE
4355
LTC4355CS
LTC4355IS
LTC4355CS
LTC4355IS
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
The denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. 9V < VOUT < 80V unless otherwise noted.
Operating Temperature Range
LTC4355C ................................................ 0°C to 70°C
LTC4355I .............................................–40°C to 85°C
Storage Temperature Range
DFN Package......................................–65°C to 125°C
SO Package........................................–65°C to 150°C
Lead Temperature (Soldering, 10 sec)
SO Package....................................................... 300°C
PACKAGE/ORDER INFORMATION
相关PDF资料
PDF描述
LTC4355IDE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
LTC4355CDE 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
LTC4355IS#TR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
LTC4361CDC-1#TRPBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
LTC4361CDC-2#TRPBF 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
相关代理商/技术参数
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