This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
-
L9788
- For Product Pricing Customization Or Other Inquiries
- Contact Now
- Technical Documents
- Download Datasheet
Request Information For L9788
Looking for one or more parts? Have any date code or packaging restrictions? Please let the stocking distributors know here.
L9788 Overview
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.
Features
- 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
Product Parameters
-
prmis_id
CP460934
-
item_name
L9788
-
p_445
-
p_1387
7.4935
-
p_4418
1000
-
parent_id
PF265272
-
p_4906
false
-
p_5113
0
-
p_163
Active
Technical Documents
-
AN5319 Lamp switch management with L9177ADetails>>
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
L9788 | STMicroelectronics | 10GX PRE-TERM ASSY WHI 30FT |
1---$650.2400 |
|
L9788 | STMicroelectronics |
1000---$11.3200 |
||
L9788 | STMicroelectronics | Power Management IC Development Tools Evaluation board for L9788 Multifunction IC for automotive EMS |
1---$158.7500 |
|
L9788 | STMicroelectronics | Not Applicable |Stmicroelectronics EVAL-L9788 |
1---$158.7500 |
|
L9788 | STMicroelectronics | L9788 Multifunction IC for Automotive EMS Evaluation Board - Boxed Product (Development Kits) (Alt: EVAL-L9788) |
4---$234.9500 6---$222.2500 10---$209.5500 20---$196.8500 40---$184.1500 |
Associated Products
Blogs
- How to Reset a Mass Air Flow Sensor
- How to Test an IGBT Using A Multimeter
- How to Reset a Nox Sensor
- How to Test Crankshaft Sensor with Multimeter
- How to Delete O2 Sensors from ECM
- ESP32 vs. STM32
- Difference Between BJT, MOSFET and IGBT: BJT vs MOSFET vs IGBT
- IGBT Symbol Diagram, Characteristics, Circuit
- Difference Between IGBT and Thyristor 【IGBT vs Thyristor】
- IGBT Rectifier: All You Want to Know