参数资料
型号: L9952GXPTR
厂商: STMICROELECTRONICS
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
封装: LEAD FREE, SSO-36
文件页数: 1/68页
文件大小: 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
相关PDF资料
PDF描述
L99H01QF BRUSH DC MOTOR CONTROLLER, PQFP32
L99H01XPTR BRUSH DC MOTOR CONTROLLER, PDSO36
L99PM62XP 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
LA5635H SPECIALTY ANALOG CIRCUIT, PDSO28
LA5693D 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
相关代理商/技术参数
参数描述
L9952XP 功能描述:马达/运动/点火控制器和驱动器 DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
L9952XPTR 功能描述:马达/运动/点火控制器和驱动器 DOOR ACTUATOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
L9953 功能描述:马达/运动/点火控制器和驱动器 Door actuator DRVR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
L-995-38 制造商:MOLEX 制造商全称: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:马达/运动/点火控制器和驱动器 DOOR ACTUATOR DRVR RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube