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  • L9654 is intended to deploy up to 4 squibs and to interface up to 2 satellites.

    Squib drivers are sized to deploy 1.2 A (min.) for 2 ms (min.) during load dump and 1.75 A (min.) for 1 ms (min.) during load dump.
    Diagnostic of squib driver and squib resistance measurement is controlled by micro controllers.
    Satellite interfaces support Manchester decoder with variable bit rates.

    主要特性

    • 4 deployment drivers sized to deliver 1.2 A (min) for 2 ms (min) and 1.75 A (min) for 1ms (min).
    • Independently controlled high-side and low-side MOS for diagnosis
    • Analog output available for resistance
    • Squib short to ground, short to battery and MOS diagnostic available on SPI register
    • Capability to deploy the squib with 1.2 A (min.) or 1.75 A under 35 V load-dump condition and the low-side MOS is shorted to ground
    • Capability to deploy the squib with 1.2 A (min.) at 6.9 V VRESand 1.75 A at 12 V VRES.
    • Interface with 2 satellite sensors
    • Programmable independent current trip points for each satellite channel
    • Support Manchester protocol for satellite sensors
    • Supports for variable bit rate detection
    • Independent current limit and fault timer shutdown protection for each satellite output
    • Short to ground and short to battery detection and reporting for each satellite channel
    • 5.5 MHz SPI interface
    • Satellite message error detection
    • Low voltage internal reset
    • 2 kV ESD capability on all pins
    • Package: 48 lead LQFP
    • Technology: ST Proprietary BCD5s (0.57 ?m)

样片和购买

产品型号
供货状态
数量
预算价格(US$)
封装
包装类型
温度(ºC) ECCN (US)
更多信息
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从ST订购
min
max
L9654TR
批量生产
1000 3.4 LQFP 48 7x7x1.4 Tape And Reel - - EAR99
更多信息

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处
L9654
批量生产
1000 3.4 LQFP 48 7x7x1.4 Tray - - EAR99
更多信息

Country of Origin:

MALAYSIA

没有经销商,请联系我们的销售办事处

L9654TR

供货状态

批量生产

数量

1000

单价(US$)

3.4*

单价(US$)

3.4

封装

LQFP 48 7x7x1.4

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-

(max)

-

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9654

供货状态

批量生产

数量

1000

单价(US$)

3.4*

单价(US$)

3.4

封装

LQFP 48 7x7x1.4

包装类型

Tray

Operating Temperature (°C)

(min)

-

(max)

-

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

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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**
L9654
批量生产
LQFP 48 7x7x1.4 汽车 Ecopack2
L9654TR
批量生产
LQFP 48 7x7x1.4 汽车 Ecopack2

L9654

Package:

LQFP 48 7x7x1.4

Material Declaration**:

Marketing Status

批量生产

Package

LQFP 48 7x7x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9654TR

Package:

LQFP 48 7x7x1.4

Material Declaration**:

Marketing Status

批量生产

Package

LQFP 48 7x7x1.4

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.

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