产品概述

描述

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.

所有功能
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
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By John Johnson, Automotive Systems

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	产品型号	状态	描述	类型	供应商
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	EVAL-L9788	批量生产	汽车级EMS的L9788多功能IC评估板	汽车IC评估板	ST	EVAL-L9788 描述: 汽车级EMS的L9788多功能IC评估板

EDA符号、封装和3D模型

质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	材料声明**
L9788	批量生产	LQFP-EP 100 14x14x1.4	汽车应用	Ecopack2	PDF XML
L9788TR	批量生产	LQFP-EP 100 14x14x1.4	汽车应用	Ecopack2	PDF XML

L9788

Package:

LQFP-EP 100 14x14x1.4

Material Declaration**:

PDF XML

More Info

L9788TR

Package:

LQFP-EP 100 14x14x1.4

Material Declaration**:

PDF XML

More Info

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系销售支持。

样片和购买

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产品型号	Order from distributors	从ST订购	供货状态	ECCN (US)	ECCN (EU)	包装类型	封装	温度（ºC）		Country of Origin	Budgetary Price (US$)*/Qty
产品型号	Order from distributors	从ST订购	供货状态	ECCN (US)	ECCN (EU)	包装类型	封装	最小值	最大值	Country of Origin	Budgetary Price (US$)*/Qty
L9788	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Tray	LQFP-EP 100 14x14x1.4	-40	125	MALAYSIA
L9788TR	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Tape and Reel	LQFP-EP 100 14x14x1.4	-40	125	MALAYSIA