參數(shù)資料
型號(hào)： L9952GXPTR
廠商： STMICROELECTRONICS
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
封裝： LEAD FREE, SSO-36
文件頁(yè)數(shù)： 1/68頁(yè)
文件大?。?/td> 859K
代理商： L9952GXPTR
July 2009
Doc ID 13518 Rev 5
1
L9952GXP
Power management system IC
Features
■ Two 5V low-drop voltage regulators (250mA,
100mA continuous mode
■ Low stand-by current: VBAT stby, 7A; ,V1 stby,
45A, (75A in cycl. sense)
■ Window watchdog and fail-safe output
■ Interrupt output
■ Wake-up logic with cyclic contact monitoring
■ LIN 2.1 compliant (SAEJ2602 compatible)
transceiver
■ 24 bit SPI interface for mode control and
diagnostic
■ Output drivers
■ 4 High side drivers for e.g. LED or HALL
(RDSon,typ = 7 Ω )
■ 1 High side driver Out_HS ( RDSon,typ = 1 Ω )
■ 2 Relay drivers ( RDSon,typ = 2 Ω )
■ Outputs are short circuit protected
■ 2 Op amp's for current sensing in GND return
lines
■ Temperature warning and thermal shutdown
Applications
■ Automotive ECU’ s such as door zone and
body control modules.
Description
The L9952GXP is a power management system
IC containing two low drop regulators with
advanced contact monitoring and additional
peripheral functions.
The integrated standard serial peripheral interface
(SPI) controls all L9952GXP operation modes
and provides driver diagnostic functions.
PowerSSO-36
Table 1.
Device summary
Package
Order codes
Tube
Tape and reel
PowerSSO-36
L9952GXP
L9952GXPTR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L9952XP 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
L9952XPTR 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
L9953 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 DRVR 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
L-995-38 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 #9
L9953LXP 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 DRVR 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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