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参数资料
| 型号： | TD230IDT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封装： | MICRO, PLASTIC, SO-16 |
| 文件页数： | 3/15页 |
| 文件大小： | 497K |
| 代理商： | TD230IDT |
TD230
11/15
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Figure 9A: PCB (not to scale)
Figure 9C: Schematic
Figure 9B : Silkscreen
4. The SHUTDOWN pin is an open drain CMOS/
TTL compatible output which should be tied to the
TTL compatible input of an eventual control block.
The absolute maximum rating of this output is 7V.
In the case of a visual alarm, a LED is likely to be
tied to the positive power supply which can be de-
structive for the Shutdown output if the power sup-
ply is over 7V. An easy way to eliminate this is to
add a 6V zener diode between the Shutdown out-
put and the Ground as shown on figure 10.
5. The time constant of the protection mode (given
by the charge of CTRIP
1/2 capacitors) must be
greater than the time constant of the restart at-
tempts (given by the charge of the C
SS 1/2 soft start
capacitors). This condition can be described as
follows :
u V
SP1/2 x CTRIP1/2 / IP/N2 > VTH1/2 x
(C
SS1/2+CISS1/2) / IP/N1
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for
new
design
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TD230IN | 功能描述:电源开关 IC - 配电 Circuit Breaker RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| TD230N | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ELECTRONIC CIRCUIT BREAKER |
| TD231 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Technical Specifications for 5 kA, Normal-Duty Distribution 4.5 kV and 5 kV VariSTAR?? MOV Disks |
| TD231-1000P | 制造商:TE Connectivity 功能描述:TIME DELAY RELAY - Trays |
| TD231-1000S | 制造商:TE Connectivity 功能描述:TIME DELAY RELAY - Trays |
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