Door Actuator driver with embedded LIN

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  • The L99DZ120 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 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 8 high-side drivers to supply LEDs, 2 high-side drivers to supply bulbs increase the system integration level.
    Up to 3 DC motors and 4 external MOS transistors in H-bridge configuration can be driven. 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.

    主要特性

    • AEC-Q100 qualified
    • 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 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)
    • 4 configurable high-side drivers for 0.15 A/0.25 A (RON = 5 Ω)
    • Internal 10bit PWM timer for each stand-alone high-side 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
    • All the embedded outputs come with protection and supervision features:
      • Current Monitor (high-side only)
      • Open-load
      • Overcurrent
      • Thermal warning
      • Thermal shutdown
    • Fully protected driver for external MOSFETs in H-bridge configuration
    • Two 5 V voltage regulators for microcontroller and peripheral supply
    • Programmable reset generator for power-on and undervoltage
    • Configurable window watchdog
    • LIN 2.2a compliant (SAEJ2602 compatible) transceiver
    • 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

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
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min
max
L99DZ120TR LQFP 64 10x10x1.4 Tape And Reel - -
批量生产
3.3924 1000 EAR99
更多信息

Country of Origin:

-

查看供货情况

Distributor availability ofL99DZ120TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 990 1 Order Now

代理商库存报告日期: 2019-10-14

代理商名称

DIGIKEY

库存

990

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-14

立即购买
L99DZ120 LQFP 64 10x10x1.4 Tray - -
批量生产
- - EAR99
更多信息

Country of Origin:

-

没有经销商,请联系我们的销售办事处

L99DZ120TR

封装

LQFP 64 10x10x1.4

包装类型

Tape And Reel

单价(US$)

3.3924*

Distributor availability ofL99DZ120TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 990 1 Order Now

代理商库存报告日期: 2019-10-14

代理商名称

DIGIKEY

库存

990

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-14

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

批量生产

单价(US$)

3.3924

数量

1000

ECCN (US)

EAR99

Country of Origin

-

L99DZ120

封装

LQFP 64 10x10x1.4

包装类型

Tray

单价(US$)

*

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

批量生产

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Education

This product is labeled Sustainable Technology.

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
L99DZ120
批量生产
LQFP 64 10x10x1.4 汽车 Ecopack2
L99DZ120TR
批量生产
LQFP 64 10x10x1.4 汽车 Ecopack2

L99DZ120

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP 64 10x10x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99DZ120TR

Package:

LQFP 64 10x10x1.4

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LQFP 64 10x10x1.4

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.