参数资料
| 型号： | LTC4366HDDB-2#TRMPBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | SURGE STOPPER SMD |
| 标准包装： | 500 |
| 电压 - 箝位： | 可调式 |
| 技术： | 混合技术 |
| 电路数： | 1 |
| 应用： | 自动 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN（3x2） |
| 包装： | 带卷 (TR) |
LTC4366-1/LTC4366-2
High Voltage Surge Stopper
FEATURES
DESCRIPTION
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Rugged Floating Topology
Wide Operating Voltage Range: 9V to >500V
Adjustable Output Clamp Voltage
Controls N-Channel MOSFET
Adjustable Protection Timer
Internal 9 Second Cool-Down Timer
Shutdown I Q < 14μA
Available in 8-Lead TSOT and 8-Lead 3mm × 2mm
DFN Packages
The LTC ? 4366 surge stopper protects loads from high
voltage transients. By controlling the gate of an external
N-channel MOSFET, the LTC4366 regulates the output
during an overvoltage transient. The load may remain
operational while the overvoltage is dropped across the
MOSFET. Placing a resistor in the return line isolates the
LTC4366 and allows it to float up with the supply; therefore,
the upper limit on the output voltage depends only on the
availability of high valued resistors and MOSFET ratings.
Industrial, Automotive and Avionic Surge Protection
High Voltage DC Distribution
28V Vehicle Systems
APPLICATIONS
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An adjustable overvoltage timer prevents MOSFET dam-
age during the surge while an additional 9 second timer
provides for MOSFET cool down. A shutdown pin reduces
the quiescent current to less than 14μA during shutdown.
After a fault the LTC4366-1 latches off while the LTC4366-2
will auto-retry.
L , LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Patents pending.
TYPICAL APPLICATION
Overvoltage Protected 1.5A, 28V Supply
Overvoltage Protector Regulates Output at 43V During Transient
V IN
28V
IXTK90N25L2
V OUT
1.5A
250V INPUT SURGE
10
324k
V DD
GATE
2nF
OUT
12.4k
0.47μF
V IN
100V/DIV
28V
SD
TIMER
LTC4366-2
V SS
FB
BASE
422k
V OUT
20V/DIV
28V
43V CLAMP
1μF
1
46.4k
436612 TA01a
For more information www.linear.com/LTC4366
100ms/DIV
436612 TA01b
436612fd
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4366HTS8-1#TRMPBF | 功能描述:IC SURGE STOPPER HV TSOT-23-8 RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
| LTC4366HTS8-1#TRPBF | 功能描述:IC SURGE STOPPER HV TSOT-23-8 RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
| LTC4366HTS8-2#PBF | 制造商:Linear Technology 功能描述:HIGH VOLTAGE SURGE STOPPER 4. 制造商:Linear Technology 功能描述:HIGH VOLTAGE SURGE STOPPER, 4.5-12.5V, TSOT-23-8; Controller Applications:Automotive, Avionic & Industrial Surge Protection, High Voltage DC Distribution; Internal Switch:No; Supply Voltage Min:4.5V; Supply Voltage Max:12.5V ;RoHS Compliant: Yes |
| LTC4366HTS8-2#TRMPBF | 功能描述:IC SURGE STOPPER HV TSOT-23-8 RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
| LTC4366HTS8-2#TRPBF | 功能描述:IC SURGE STOPPER HV TSOT-23-8 RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
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