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參數(shù)資料
| 型號(hào)： | L9950XP |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36 |
| 封裝： | ROHS COMPLIANT, SOP-36 |
| 文件頁數(shù)： | 1/39頁 |
| 文件大?。?/td> | 620K |
| 代理商： | L9950XP |
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June 2009
Doc ID 10311 Rev 10
1
L9950
L9950XP
Door actuator driver
Features
■ One full bridge for 6A load (Ron=150 mΩ )
■ Two half bridges for 3A load (Ron=300 mΩ )
■ Two half bridges for 1.5A load (Ron=800 mΩ )
■ One highside driver for 6A load (Ron=100 mΩ )
■ Four highside drivers for 1.5 A load
(Ron=800 mΩ )
■ Programmable softstart function to drive loads
with higher inrush currents (i.e. current
>6 A,>3 A,>1.5 A)
■ Very low current consumption in standby mode
(IS < 6 μA typ; ICC <25 μA typ; Tj ≤ 85 °C)
■ All outputs short circuit protected
■ Current monitor output for 300 m
Ω, 150 mΩ
and 100 m highside drivers
■ All outputs over temperature protected
■ Open load diagnostic for all outputs
■ Overload diagnostic for all outputs
■ Seperated half bridges for door lock motor
■ PWM control of all outputs
■ Charge pump output for reverse polarity
protection
Applications
■ Door actuator driver with bridges for door lock
and safe lock, mirror axis control, mirror fold
and highside driver for mirror defroster and four
10W-light bulbs.
Description
The L9950 and L9950XP are microcontroller
driven multifunctional door actuator driver for
automotive applications.Up to five DC motors and
five grounded resistive loads can be driven with
six half bridges and five highside drivers. The
integrated standard serial peripheral interface
(SPI) controls all operation modes (forward,
reverse, brake and high impedance). All
diagnostic informations are available via SPI.
PowerSO-36
PowerSSO-36
Table 1.
Device summary
Package
Order codes
Part number (tube)
Part number (tape and reel)
PowerSO-36
L9950
L9950TR
PowerSSO-36
L9950XP
L9950XPTR
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L9950XPTR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L9951 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 REAR DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L9951_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rear door actuator driver |
| L-995-12 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:NylaKrimp? Funnel Entry Ring Tongue Terminal for 4/0 AWG Wire, Stud #12 |
| L9951TR | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 REAR DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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