參數(shù)資料
型號(hào): L9911
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, SFM8
封裝: MULTIWATT, 8 PIN
文件頁數(shù): 2/15頁
文件大小: 198K
代理商: L9911
L9911
10/15
Voltage detection:
L terminal voltage > Vcan_L then L low side driver OFF
Or
DFM terminal voltage > Vcan_DFM then DF_mon driver OFF
Figure 12. Soft-start enable frequency range
Figure 13. Soft start characteristics (always activated at engine start)
EN-RES
{
EN-1~4
SOFT-START
ENABLE
FREQUENCY
CONSTANT
(50HZ)
Ign. sw
on
off
Time (sec)
Engine speed (rpm)
Field current (A)
W/Lamp
(soft attack inhibition Alt. speed)
(soft start enable Alt. speed)
0.5s min
Soft start
delay time
Soft start
delay time
Soft start
delay time
Soft start
timing
Soft start
timing
Soft start
timing
on
off
Ign. sw on
Starter on
E/G stop
and Ign. sw off
Ign. sw on
Starter on
E/G stop
Starter on
0.15s~0.5s
Engine start
Engine restart
Soft attack inhibition
Alt. speed > E/G speed
Soft attack inhibition
Alt. speed < E/G speed
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9911A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
L9911B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR
L9911F 功能描述:低壓差穩(wěn)壓器 - LDO Car Alternator Reg Multifunction Volt 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
L9911I 功能描述:低壓差穩(wěn)壓器 - LDO Car Alternator Reg Multifunction Volt 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
L9911K 功能描述:低壓差穩(wěn)壓器 - LDO Multi Smart Volt REG DC 24V 4W 7 to 18V 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