产品概述
描述
The EVAL-L99DZ100G and EVAL-L99DZ120 are evaluation boards designed for Door Zone Applications. Both are composed by the same motherboard and they differentiate for the daughter board on which is pre-assembled the L99DZ100G in the EVAL-L99DZ100G case (conceived for front door application) or the L99DZ120 in the EVAL-L99DZ120 case (conceived for rear door applications).
The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the L99DZ100G or the L99DZ120 assembled in the daughterboard.
With aim of making the board usage and settings simpler, ST provides a dedicated and a user-friendly software with a Graphic User Interface (GUI). This enables the user to set L99DZ100G or L99DZ120 parameters and at the same time it shows real time device diagnostic information as the current output evolution, the battery voltage monitoring, the board temperature and much more.
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所有功能
- 1 half bridge for 7.5 A load (RON = 100 mΩ)
- 1 half bridge for 7.5 A load (RON = 150 mΩ)
- 2 half bridges for 0.5 A load (RON = 2000 mΩ) (not present in L99DZ120)
- 2 half bridges for 3 A load (RON = 300 mΩ)
- 1 configurable high-side driver for up to 1.5 A (RON = 500 mΩ) or 0.35 A (RON = 1600 mΩ) load
- 1 configurable high-side driver for 0.8 A (RON = 800 mΩ) or 0.35 A (RON = 1600 mΩ) load
- 3 configurable high-side drivers for 0.15 A/0.35 A (RON =2 Ω)
- 1 configurable high-side driver for 0.25 A/0.5 A (RON = 2 Ω) to supply EC Glass MOSFET (not present in L99DZ120)
- 4 configurable HS drivers for 0.15A/0.25A (RON = 5 Ω)
- Internal 10bit 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
- Control block for electro-chromic element (not present in L99DZ120)
- Two 5 V 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 = 1 mΩ) 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
质量与可靠性
| 产品型号 | Marketing Status | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|
| EVAL-L99DZ120 | 批量生产 | Not compliant | - | - | - | |
EVAL-L99DZ120
Package:
Not compliantMaterial Declaration**:
(**) 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
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAL-L99DZ120 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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EVAL-L99DZ120 批量生产