概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The L99DZ80EP is a microcontroller driven multifunctional door actuator driver for automotive applications. Up to five DC motors and five grounded resistive loads can be driven with six half bridges and five high-side drivers. Four external MOS transistors in bridge configuration can be driven. An electrochromic mirror glass can be controlled using the integrated SPI-driven module in conjunction with an external MOS transistor. The mirror glass can also be discharged through a negative supply. The integrated SPI controls all operating modes (forward, reverse, brake and high impedance). All diagnostic information is available via SPI read.

    Key Features

    • AEC-Q100 qualified
    • One full bridge for 6 A load (RON= 150 mΩ)
    • Two half bridges for 3 A load (RON= 300 mΩ)
    • Two half bridges for 0.5 A load (RON= 1600 mΩ)
    • One high-side driver for 5 A load (RON= 100 mΩ)
    • One configurable high-side driver for up to 1.5 A (RON= 500 mΩ) or 0.35 A (RON= 1600 mΩ) load
    • One configurable high-side driver for 0.7 A (RON= 800 mΩ) or 0.35 A (RON= 1600 mΩ) load
    • Two high-side drivers for 0.5 A load (RON= 1600 mΩ)
    • Programmable softstart function to drive loads with higher inrush currents as current limitation value
    • Very low VScurrent consumption in standby mode (IS< 6 μA typ; Tj≤ 85 °C)
    • Current monitor output for all high-side drivers
    • Central two-stage charge pump
    • Motor bridge driver with full Rdsondown to 6 V
    • Device contains temperature warning and protection
    • Open-load detection for all outputs
    • Overcurrent protection for all outputs
    • Separated half bridges for door lock motor
    • Programmable PWM control of all outputs
    • STM standard serial peripheral interface (ST-SPI 3.1)
    • Control block for electrochromic element
    • Electrochromic element can be negatively discharged
    • Prepared for additional fail-safe path for H-bridge

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
L99DZ80EPTR TQFP 64 10x10x1.0 Tape And Reel -40 150
批量生产
4.437 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处 立即购买
L99DZ80EP TQFP 64 10x10x1.0 Tray -40 150
批量生产
4.437 1000 EAR99
MORE INFO

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处

L99DZ80EPTR

封装

TQFP 64 10x10x1.0

包装类型

Tape And Reel

单价(US$)

4.437*

Operating Temperature (°C)

(min)

-40

(max)

150

供货状态

批量生产

单价(US$)

4.437

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L99DZ80EP

封装

TQFP 64 10x10x1.0

包装类型

Tray

单价(US$)

4.437*

Operating Temperature (°C)

(min)

-40

(max)

150

供货状态

批量生产

单价(US$)

4.437

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

相关应用

车身和舒适设备

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS7038
      Automotive door actuator driver
      6.0
      1.53 MB
      PDF
      DS7038

      Automotive door actuator driver

    • 描述 版本 文档大小 操作
      AN4823
      L99DZ80EP/L99DZ81EP H-bridge driver switching consideration and Rgate calculation
      2.0
      400.07 KB
      PDF
      AN4823

      L99DZ80EP/L99DZ81EP H-bridge driver switching consideration and Rgate calculation

    • 描述 版本 文档大小 操作
      TN0897
      ST SPI protocol
      2.3
      421.19 KB
      PDF
      TN0897

      ST SPI protocol

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      L99DZ8x Family 1.0
      721.88 KB
      PDF

      L99DZ8x Family

    • 描述 版本 文档大小 操作
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

    • 描述 版本 文档大小 操作
      Advanced door electronics solutions 1.0
      696.02 KB
      PDF

      Advanced door electronics solutions

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L99DZ80EP
批量生产
TQFP 64 10x10x1.0 汽车 Ecopack2
L99DZ80EPTR
批量生产
TQFP 64 10x10x1.0 汽车 Ecopack2

L99DZ80EP

Package:

TQFP 64 10x10x1.0

Material Declaration**:

PDF

Marketing Status

批量生产

Package

TQFP 64 10x10x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99DZ80EPTR

Package:

TQFP 64 10x10x1.0

Material Declaration**:

PDF

Marketing Status

批量生产

Package

TQFP 64 10x10x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.