Powrót do: STMicroelectronics

STMicroelectronics EVAL-L99DZ100G Evaluation Board for L99DZ100G

STMicroelectronics EVAL-L99DZ100G Evaluation Board for L99DZ100G are evaluation boards designed for Door Zone Applications. The boards have the same motherboard but have different pre-assembled daughter boards. One is the L99DZ100G in the EVAL-L99DZ100G case (for front door application) and the other is the L99DZ120 in the EVAL-L99DZ120 case (for rear door applications). The motherboard is based on the STM8 microcontroller and provides the logic section for monitoring and driving the L99DZ100G or the L99DZ120 assembled in the daughterboard.

ST provides a dedicated and user-friendly software with a Graphic User Interface (GUI) for the STMicroelectronics EVAL-L99DZ100G Evaluation Board for L99DZ100G with the aim of making board usage and settings easier. Set L99DZ100G or L99DZ120 parameters and it shows real time device diagnostic information as the current output evolution, battery voltage monitoring, board temperature and much more.

Features

  • 1 half bridge for 7.5A load (RON = 100mΩ)
  • 1 half bridge for 7.5A load (RON = 150mΩ)
  • 2 half bridges for 0.5A load (RON = 2000mΩ) (not present in L99DZ120)
  • 2 half bridges for 3A load (RON = 300mΩ)
  • 1 configurable high-side driver for up to 1.5A (RON = 500mΩ) or 0.35A (RON = 1600mΩ) load
  • 1 configurable high-side driver for 0.8A (RON = 800mΩ) or 0.35A (RON = 1600mΩ) load
  • 3 configurable high-side drivers for 0.15 A/0.35 A (RON =2Ω)
  • Internal 10-bit PWM timer for each stand-alone HS driver
  • Buffered supply for voltage regulators and 2 high-side drivers (OUT15 & OUT_HS / both P-channel) to supply e.g. external contacts
  • Programmable soft-start function to drive loads with higher inrush currents as current limitation value (for OUT1-6, OUT7, OUT8 and OUT_HS) with thermal expiration feature
  • 1 configurable high-side driver for 0.25A/0.5A (RON = 2Ω) to supply EC Glass MOSFET (not present in L99DZ120)
  • 4 configurable HS drivers for 0.15A/0.25A (RON = 5Ω)
  • Control block for electro-chromic element (not present in L99DZ120)
  • Two 5V voltage regulators for microcontroller and peripheral supply
  • Configurable window watchdog
  • LIN 2.2a compliant (SAEJ2602 compatible) transceiver
  • Advanced high speed CAN transceiver (ISO 11898-2:2003 /-5:2007 and SAE J2284 compliant) with local failure and bus failure diagnosis and selective wake-up functionality according to ISO 11898-6:2013 (not present in L99DZ120)
  • Separated (Isolated) fail-safe block with 2 LS (RON = 1mΩ) to pull down the gates of the external HS MOSFETs
  • Thermal clusters
  • A/D conversion of supply voltages and internal temperature sensors
  • Embedded and programmable VS duty cycle adjustment for LED driver outputs

Related Products

STMicroelectronics L99DZ100/120 Automotive Door Actuator Drivers

Provide electronic control modules with enhanced power management power supply functionality.

Learn Moreo STMicroelectronics L99DZ100/120 Automotive Door Actuator Drivers View Productspowiązany z STMicroelectronics L99DZ100/120 Automotive Door Actuator Drivers

Complete Your Design

STMicroelectronics Standard Products

A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.

Learn Moreo STMicroelectronics Standard Products View Productspowiązany z STMicroelectronics Standard Products
Opublikowano: 2018-03-28 | Zaktualizowano: 2023-02-03