Quad squib driver ASIC for safety application

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  • The L9660 is intended to deploy up to 4 squibs. Squib drivers are sized to deploy 1.2 A minimum for 2 ms, 1.75 A minimum for 1 ms and 1.75 A minimum for 0.65 ms during load dump along with 1.5 A minimum for 2 ms for VRES voltages less than 25 V.

    Full diagnostic capabilities of the squib interface are provided.

    Key Features

    • 4 deployment drivers with SPI selectable firing current and times
    • Capability to deploy the squib with 1.2 A (min)/2 ms, 1.75 A (min)/1.0 ms and 1.75 A (min)/0.65 ms between VRES of 7 V to 37 V
    • Capability to deploy the squib with 1.5 A (min)/2 ms between VRES of 7 V to 25 V
    • Firing capability to deploy all channels simultaneously
    • Independently controlled high-side and low-side MOS for diagnosis
    • Analog output available for resistance measurement
    • Squib short to ground, short to battery and MOS diagnostic available on SPI register
    • Capability to deploy the squib when the low side MOS is shorted to ground
    • 2 fire enable inputs
    • 5.5 MHz SPI interface
    • Low voltage internal reset
    • 2 kV ESD capability on all pins
    • Package: LQFP64
    • Technology: ST proprietary BCD5 (0.65μm)
    • RoHS compliant

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)
More info
从分销商订购
从ST订购
min
max
L9660
批量生产
1000 3.1 LQFP 64 10x10x1.4 Tray - - EAR99
MORE INFO

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9660

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 760 0 Order Now

代理商库存报告日期: 2019-11-10

代理商名称

ARROW

库存

760

Min.Order

0

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-10

L9660TR
批量生产
1000 3.1 LQFP 64 10x10x1.4 Tape And Reel - - EAR99
MORE INFO

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL9660TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 648 1 Order Now

代理商库存报告日期: 2019-11-10

代理商名称

MOUSER

库存

648

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-10

立即购买

L9660

供货状态

批量生产

数量

1000

单价(US$)

3.1*

Distributor availability ofL9660

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 760 0 Order Now

代理商库存报告日期: 2019-11-10

代理商名称

ARROW

库存

760

Min.Order

0

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-10

单价(US$)

3.1

封装

LQFP 64 10x10x1.4

包装类型

Tray

Operating Temperature (°C)

(min)

-

(max)

-

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L9660TR

供货状态

批量生产

数量

1000

单价(US$)

3.1*

Distributor availability ofL9660TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 648 1 Order Now

代理商库存报告日期: 2019-11-10

代理商名称

MOUSER

库存

648

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-10

单价(US$)

3.1

封装

LQFP 64 10x10x1.4

包装类型

Tape And Reel

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**
L9660
批量生产
LQFP 64 10x10x1.4 汽车 Ecopack2
L9660TR
批量生产
LQFP 64 10x10x1.4 汽车 Ecopack2

L9660

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

L9660TR

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.