參數(shù)資料
型號(hào): TD230D
廠商: 意法半導(dǎo)體
英文描述: ELECTRONIC CIRCUIT BREAKER
中文描述: 電子斷路器
文件頁(yè)數(shù): 11/15頁(yè)
文件大?。?/td> 136K
代理商: TD230D
Figure 9B :
Silkscreen
Figure9C :
Schematic
Figure9A :
PCB (not to scale)
eventualcontrol block, or, if it should not be used,
tiedto the GND pin.
4. The SHUTDOWN pin is an open drain
CMOS/TTLcompatibleoutputwhichshouldbetied
to the TTLcompatible input ofan eventualcontrol
block.
The absolute maximum rating of this output is 7V.
In the case ofa visualalarm, a LED is likely to be
tied to the positive power supply which can be
destructive for the Shutdown output if the power
supply is over7V.An easy way to eliminate this is
to add a 6V zener diode between the Shutdown
output and the Ground as shown on
figure 10
.
5. The time constantof the protectionmode (given
by the charge of CTRIP
1/2
capacitors) must be
greater than the time constant of the restart at-
tempts(givenby the chargeofthe CSS
1/2
softstart
capacitors). This condition can be described as
follows :
V
SP1/2
x C
TRIP1/2
/ I
P/N2
> V
TH1/2
x
(C
SS1/2
+C
ISS1/2
) / I
P/N1
TD230
11/15
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參數(shù)描述
TD230I 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:ELECTRONIC CIRCUIT BREAKER
TD230ID 功能描述:電源開(kāi)關(guān) IC - 配電 Circuit Breaker RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TD230IDT 功能描述:電源開(kāi)關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TD230IN 功能描述:電源開(kāi)關(guān) IC - 配電 Circuit Breaker RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
TD230N 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:ELECTRONIC CIRCUIT BREAKER