产品概述
描述
The L99DZ200G is a door zone systems IC providing electronic control modules with enhanced power management power supply functionality, including various standby modes, as well as LIN and HS CAN physical communication layers. The two low-drop voltage regulators of the devices supply the system microcontroller and external peripheral loads such as sensors and provide enhanced system standby functionality with programmable local and remote wake-up capability. In addition 5 high-side drivers to supply LEDs, 2 high-side drivers to supply bulbs increase the system integration level.Three High Side drivers can be configured to support the so-called Constant Current mode conceived to supply external LED modules with huge decoupling capacitors.
Up to 3 DC motors and 8 external MOS transistors (4 for each of the 2 H-bridges) in H-bridge configuration can be driven. An additional gate drive can control an external MOSFET in high-side configuration to supply a resistive load connected to GND (e.g. mirror heater). An electro-chromic mirror glass can be controlled using the integrated SPI-driven module in conjunction with an external MOS transistor. All outputs are SC protected and implement an open-load diagnosis.
The ST standard SPI interface (4.0) allows control and diagnosis of the device and enables generic software development.
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所有功能
- AEC-Q100 qualified
- 2 configurable half bridges for 7.5 A load (RON = 150 Ω) or 3 A load (RON = 300 Ω)
- 2 half bridges for 0.5 A load (RON = 2000 Ω)
- 1 configurable high-side driver for up to 1.5 A (RON = 500 Ω) or 0.35 A (RON = 1600 Ω) load
- 1 configurable high-side driver for 0.7 A (RON = 800 Ω) or 0.35 A (RON = 1600 Ω) 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
- 1 configurable P-channel high-side drivers for 0.15 A/0.25 A (RON = 5 Ω)
- Internal 10-bit PWM timer for each stand-alone high-side driver
- Buffered supply for voltage regulators and 1 high-side driver (OUT15 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 (i.e. motors) and OUT7, OUT8 (i.e. bulbs) with thermal expiration feature
- Flexible HS drivers (OUT7, OUT8 and OUT9) suitable to drive external LED modules with high input capacitance
- All the embedded outputs come with protection and supervision features:
- Current Monitor (high-side only)
- Open-load and Overcurrent
- Thermal warning and Thermal shutdown
- 2 fully protected drivers for external MOSFETs in H-bridge configuration, dual Half bridge configuration and combined configuration to drive 3 motors
- Fully protected driver for external high-side MOSFET
- Control block for electro-chromic element
- One 5 V voltage regulators for microcontroller supply
- One 5 V voltage tracker for peripheral supply
- Programmable reset generator for power-on and under voltage
- 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; HS-CAN Transceiver Conformance Test according to «Interoperability test specification for high-speed CAN transceiver or equivalent devices IOPT.CAN v02d00»
- Separated (Isolated) fail-safe block with 2 LS (RON = 1 Ω) 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
- Generator Mode for Power Trunk/Tailgate applications
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EDA符号、封装和3D模型
STMicroelectronics - L99DZ200G
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符号
封装
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** |
|---|---|---|---|---|---|
| L99DZ200G | 批量生产 | LQFP 64 10x10x1.4 | 汽车应用 | Ecopack2 | |
| L99DZ200GTR | 批量生产 | LQFP 64 10x10x1.4 | 汽车应用 | Ecopack2 |
(**) 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 | 从分销商订购 | 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| L99DZ200G | 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tray | LQFP 64 10x10x1.4 | - | - | MALAYSIA | 3.6313 / 1k | ||
| L99DZ200GTR | 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape And Reel | LQFP 64 10x10x1.4 | - | - | MALAYSIA | 3.6313 / 1k | ||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
3.6313 / 1k供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
3.6313 / 1k