Multifunction IC for automotive engine management system

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  • The L9788 is an integrated circuit designed for automotive engine management system.

    L9788 is a device realized in ST BCD proprietary technology, able to provide the full set of power supplies and signal preprocessing peripherals needed to control a 4 cylinders internal combustion engine.

    主要特性

    • AEC-Q100 qualified
    • Engineered for ISO26262 compliant system
    • 1 pre boost regulator and 1 pre buck regulator
    • 1 linear 5 V regulator with 1 A output current
    • 3 independent self-protection 5 V tracking regulator with 150 mA output.
    • 1 input voltage pin for monitor external tracking.
    • Coordinated soft start-up of all regulators
    • 4 channels LS injector LS drivers
    • 2 channels LS drivers for O2H load with current sense
    • 2 channels LS camshaft or solenoid drivers
    • 5 channels LS relay drivers
    • 2 channels LS LED drivers
    • 3 channels LS/HS drivers with low battery function for smart start
    • 1 channel LS main relay driver (MRD) with internal diode for reverse battery protection
    • 5 channels pre-drivers for external FET drivers - Predriver 1&3 configurable for O2H load with external Rshunt-on the source of Ext. N-Channel Mos
    • 6 channels pre-drivers for internal or external igniter drivers
    • 1 K-Line ISO9141/LIN 2.1 compliant
    • Integrated charge-pump
    • VRS-interface
    • Watchdog
    • Pin Wake-up
    • Temperature sensor and monitoring
    • Stop-counter with Wake-up
    • Dual bandgap reference & oscillator
    • Micro-second-channel MSC for differential single ended mode
    • SEO function
    • CAN-FD with wake up by CAN function
    • Package LQFP100 exposed pad

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
L9788 LQFP-EP 100 14x14x1.4 Tray -40 125
批量生产
10.6 1000 EAR99
更多信息

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处
L9788TR LQFP-EP 100 14x14x1.4 Tape And Reel -40 125
批量生产
10.6 1000 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9788TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 95 1 Order Now
MOUSER WORLDWIDE 60 1 Order Now

代理商库存报告日期: 2019-12-02

代理商名称

DIGIKEY

库存

95

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

60

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-02

立即购买

L9788

封装

LQFP-EP 100 14x14x1.4

包装类型

Tray

单价(US$)

10.6*

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

10.6

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9788TR

封装

LQFP-EP 100 14x14x1.4

包装类型

Tape And Reel

单价(US$)

10.6*

Distributor availability ofL9788TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 95 1 Order Now
MOUSER WORLDWIDE 60 1 Order Now

代理商库存报告日期: 2019-12-02

代理商名称

DIGIKEY

库存

95

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

60

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-02

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

10.6

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L9788
批量生产
LQFP-EP 100 14x14x1.4 汽车 Ecopack2
L9788TR
批量生产
LQFP-EP 100 14x14x1.4 汽车 Ecopack2

L9788

Package:

LQFP-EP 100 14x14x1.4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP-EP 100 14x14x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9788TR

Package:

LQFP-EP 100 14x14x1.4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP-EP 100 14x14x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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