L99MH98Octal half-bridge pre-driver | Power Management (PMIC) | 1 | Active | L99MH98 is an integrated octal half-bridge pre-driver dedicated to control up to sixteen N-channel MOSFETs.
It is intended for DC motor control applications such as automotive power seat control or other applications.
A 24-bit serial peripheral interface (SPI) is used for configuring and controlling the eight half-bridges or four H‑bridge. SPI status registers provide high-level diagnostic information such as supply voltage monitoring, the charge pump voltage monitoring, temperature warning and overtemperature shutdown.
Each gate driver monitors independently its external MOSFET drain-source voltage for fault conditions.
The L99MH98 supports indirect current measurement on external MOSFETs, allowing cost saving and lower system complexity, avoiding the usage of shunt resistors.
A more efficient gate current control of the external MOSFETs, called "three stages gate current", decreases and optimizes electromagnetic interference (EMI).
Protection features (drain-source monitoring for short circuit detection, overtemperature warning and shutdown, timeout watchdog for MCU control, detailed off-state diagnostic via SPI) ensure the ASIL-B achievement according to ISO 26262 standard.
The L99MH98 is hosted in a VFQFPN48L package with exposed pad. This package has wettable flanks for easy visual inspection of the solder joint. |
| Motor Drivers, Controllers | 1 | Active | |
L99MOD50Multi-Output Driver for Automotive Applications | Integrated Circuits (ICs) | 2 | Active | The EVAL-L99MOD5xXP evaluation kit consists in a motherboard and a daughterboard on which the L99MOD5xXP device is assembled. Both of these evaluation boards provide electronic control modules with enhanced power management functionalities including a standby mode.
The motherboard, based on the SPC56 microcontroller, provides the logic section for driving and monitoring the L99MOD5xXP device assembled on the daughterboard.
With the aim of facilitating the use and configuration of the board, ST provides a dedicated user-friendly software with a graphic user interface (GUI) which can be downloaded from STMicroelectronics's website.
The GUI enables the user to set the L99MOD5xXP parameters and get real time information from the device, such as registers status, analog current sense, fault flags and much more. |
L99MOD51EVAL-L99MOD51XP Evaluation board | Specialized ICs | 2 | Active | The L99MOD51XP is a microcontroller-driven multifunctional actuator driver for automotive applications. Up to two DC motors and two grounded resistive loads can be driven with three half bridges and two hide-side drivers.
The integrated SPI controls all operation modes (forward, reverse, brake and high impedance).
Also, all diagnostic information is available via SPI read. |
L99MOD53Multi-Output Driver for Automotive Applications | Integrated Circuits (ICs) | 2 | Active | The EVAL-L99MOD5xXP evaluation kit consists in a motherboard and a daughterboard on which the L99MOD5xXP device is assembled. Both of these evaluation boards provide electronic control modules with enhanced power management functionalities including a standby mode.
The motherboard, based on the SPC56 microcontroller, provides the logic section for driving and monitoring the L99MOD5xXP device assembled on the daughterboard.
With the aim of facilitating the use and configuration of the board, ST provides a dedicated user-friendly software with a graphic user interface (GUI) which can be downloaded from STMicroelectronics's website.
The GUI enables the user to set the L99MOD5xXP parameters and get real time information from the device, such as registers status, analog current sense, fault flags and much more. |
L99MOD54Multi-Output Driver for Automotive Applications | Specialized ICs | 2 | Active | The EVAL-L99MOD5xXP evaluation kit consists in a motherboard and a daughterboard on which the L99MOD5xXP device is assembled. Both of these evaluation boards provide electronic control modules with enhanced power management functionalities including a standby mode.
The motherboard, based on the SPC56 microcontroller, provides the logic section for driving and monitoring the L99MOD5xXP device assembled on the daughterboard.
With the aim of facilitating the use and configuration of the board, ST provides a dedicated user-friendly software with a graphic user interface (GUI) which can be downloaded from STMicroelectronics's website.
The GUI enables the user to set the L99MOD5xXP parameters and get real time information from the device, such as registers status, analog current sense, fault flags and much more. |
| Integrated Circuits (ICs) | 1 | Obsolete | |
L99PM60JPower Management IC with LIN Transceiver | Power Management (PMIC) | 1 | Active | The L99PM60J is a power management system IC that features one low-drop regulator, a direct drive for high-side drivers, and a LIN 2.1 compliant SAE J2602 transceiver.
The integrated standard serial peripheral interface (SPI) controls all L99PM60J operation modes and provides driver diagnostic functions. |
L99PM62Power management IC with LIN and high speed CAN | Evaluation and Demonstration Boards and Kits | 3 | Active | EVAL-L99PM62-72 is designed to evaluate the performance of two Power Management. The evaluation board comes pre-assembled with L99PM62GXP and L99PM72GXP ICs providing electronic control modules with enhanced power management functionality including various standby modes, as well as LIN and HS CAN physical communication layers. This Evaluation board consists of a motherboard (STM8 Universal Board) and two daughterboards. The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the devices assembled in two different daughterboards. With the aim to make the board usage and settings simpler, ST provides a dedicated user-friendly software with a Graphic User Interface (GUI). This enables the user to set L99PM62GXP and L99PM72GXP parameters and registers, simultaneously showing real time device diagnostic information like output current evolution, battery voltage monitoring, board temperature and much more. |
L99PM62XPPower management IC with LIN and high speed CAN | Power Management - Specialized | 1 | LTB | The L99PM62XP is a power management system IC providing electronic control units with enhanced system power supply functionality including various standby modes as well as LIN and HS CAN physical communication layers. It contains two low drop voltage regulators to supply the system microcontroller and external peripheral loads such as sensors and provides enhanced system standby functionality with programmable local and remote wake up capability.
In addition, five high-side drivers, two low-side drivers and two operational amplifiers increase the system integration level.
The ST standard SPI interface (3.0) allows control and diagnosis of the device and enables generic software development. |
