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  • The L99UDL01 is a multiple half-bridge IC with 6 integrated outputs that are PWM configurable and current regulated and up to two externally configured half bridges for higher current nodes. The level of diagnostics includes open load, short to battery, short to ground, and load integrity via 10 bit current feedback.

    The L99UDL01 is commanded entirely by SPI using duration and current level commands.

    主要特性

    • AEC-Q100 qualified
    • Six integrated fully protected 0.09 Ω half bridges
    • Integrated half bridges can be fully independent or paralleled up to three in parallel
    • Two levels of standby
      • Standby (SPI initiated)
      • Sleep (VDD=0 V)
    • Very low current consumption in standby
      • Only wake-up circuit active
    • High level of programmability
      • On-time duration
      • Direction
      • Current level
      • Off-state fault detection
    • 2 external half bridge controllers (using external N-channel MOSFETs or Smart Power devices)
    • External half bridges protected by drain source monitoring and off-state fault detection
    • 2 stage charge pump for low voltage operation
    • PWM current regulation up to 25 kHz
    • 4 MHz 24 bit SPI interface for control and diagnostics
    • Output enable for high security
    • High level diagnostics
    • 10 bit digital current feedback (via SPI) for load integrity check
    • Thermal warning and shutdown protection
    • Reverse battery protection using an external N-Ch MOSFET.
    • TQFP64L exposed pad package

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)
更多信息
从分销商订购
从ST订购
min
max
L99UDL01TR TQFP 64 10x10x1.0 Tape And Reel - -
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
L99UDL01 TQFP 64 10x10x1.0 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

L99UDL01TR

封装

TQFP 64 10x10x1.0

包装类型

Tape And Reel

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

-

L99UDL01

封装

TQFP 64 10x10x1.0

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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L99UDL01
批量生产
TQFP 64 10x10x1.0 汽车 Ecopack2
L99UDL01TR
批量生产
TQFP 64 10x10x1.0 汽车 Ecopack2

L99UDL01

Package:

TQFP 64 10x10x1.0

Material Declaration**:

Marketing Status

批量生产

Package

TQFP 64 10x10x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L99UDL01TR

Package:

TQFP 64 10x10x1.0

Material Declaration**:

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.

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