參數(shù)資料
型號(hào): L9733
廠商: 意法半導(dǎo)體
英文描述: Octal self configuring Low/High side driver
中文描述: 八路自我配置低/高邊驅(qū)動(dòng)器
文件頁數(shù): 19/33頁
文件大小: 466K
代理商: L9733
L9733
Functional description
19/33
4.6
Discrete inputs
4.6.1
Output 6-8 Enable Input (In6, ln7, ln8)
This input allows Output 6 (or Output 7, or Output 8) to be enabled via this external pin
without the use of the SPI. The SPI command and the In6-7 input are logically or'd together.
A logic "1" on this input (In6, ln7 or ln8) will enable this output no matter what the status of
the SPI command register. A logic "0" on this input will disable this output if the SPI
command register is not commanding this output on. This pins (In6, ln7 or ln8) can be left
"open" if the internal output device is being controlled only via the SPI. This input has a
nominal 100k
resistor connected from this pin to ground, which will pull this pin to ground if
an open circuit condition occur. This input is ideally suited for non-inductive loads that are
pulse width modulated (PWM'd). This allows PWM control without the use of the SPI inputs.
4.6.2
Reset Input (RES)
When this input goes low it resets all the internal registers and switches off all the output
stages. This input has a nominal 100 k
resistor connected from this pin to VDD, which will
pull this pin to VDD if an open circuit condition occur.
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L9733CNTR 功能描述:低壓差穩(wěn)壓器 - LDO Quad Squib Driver PTS SmartPower RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9733XP 功能描述:低壓差穩(wěn)壓器 - LDO Octal self Config Low/High Side Driver RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
L9733XPTR 功能描述:低壓差穩(wěn)壓器 - LDO Octal self Config Low/High Side Driver RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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