L9733

批量生产

八通道可配置低/高边驱动器

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概述
样片和购买
解决方案
Documentation
CAD Resources
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • The L9733 is a highly flexible monolithic, medium current, output driver that incorporates 8 outputs that can be used as either internal low or high-side drives in any combination.

    Outputs 1-8 are self-configuring as high or low-side drives. Self-configuration allows a user to connect a high or low-side load to any of these outputs and the L9733 will drive them correctly as well as provide proper fault mode operation with no other needed inputs. In addition, outputs 6, 7 and 8 can be PWM controlled via a external pins (IN6-8).
    This device is capable of switching variable load currents over the ambient range of -40 °C to +125 °C. The outputs are MOSFET drivers to minimize Vdd current requirements. For low-side configured outputs an internal zener clamp from the drain to gate with a breakdown of 50 V minimum will provide fast turn off of inductive loads. When a high-side configured output is commanded Off after having been commanded On, the source voltage will go to (VGND - 15 V).
    An 16 bit SPI input is used to command the 8 output drivers either "On" or "Off", reducing the I/O port requirement of the microcontroller. Multiple L9733 can be daisy-chained. In addition the SPI output indicates latched fault conditions that may have occurred.

    主要特性

    • AEC-Q100 (Rev. F) qualified
    • Eight independently self configuring low/high drivers
    • Supply voltage from 4.5 V to 5.5 V
    • RON(max) = 0.7 Ω @ Tj= 25 °C,RON(max) = 1.2 Ω @Tj= 125 °C
    • Minimum current limit of each output 1 A
    • Output voltage clamping min. 40 V in low-side configuration
    • Output voltage clamping max. -14 V in high-side configuration
    • SPI interface for outputs control and for diagnosis data communication
    • Additional PWM inputs for 3 outputs
    • Independent thermal shutdown for all outputs open load, short to GND, short to Vb, overcurrent diagnostics in latched or unlatched mode for each channel
    • Internal charge pump without need of external capacitor
    • Controlled SR for reduced EMC

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L9733

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
L9733CN
批量生产
PowerSSO 28 7.5x10.3 汽车应用 Ecopack2
L9733CNTR
批量生产
PowerSSO 28 7.5x10.3 汽车应用 Ecopack2
L9733XP
批量生产
PowerSSO 28 7.5x10.3 汽车应用 Ecopack2
L9733XPTR
批量生产
PowerSSO 28 7.5x10.3 汽车应用 Ecopack2

L9733CN

Package:

PowerSSO 28 7.5x10.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 28 7.5x10.3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9733CNTR

Package:

PowerSSO 28 7.5x10.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 28 7.5x10.3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9733XP

Package:

PowerSSO 28 7.5x10.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 28 7.5x10.3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9733XPTR

Package:

PowerSSO 28 7.5x10.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSSO 28 7.5x10.3

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
L9733CNTR Available at 1 distributors

经销商的可用性L9733CNTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 812 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

MOUSER

库存

812

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

Buy Direct
批量生产
EAR99 NEC Tape And Reel PowerSSO 28 7.5x10.3 - - MALAYSIA 2.3 / 1k
L9733XPTR Available at 4 distributors

经销商的可用性L9733XPTR

代理商名称
地区 库存 最小订购量 第三方链接
ARROW EUROPE 2000 0 马上订购
Newark Element14 AMERICA 34 0 马上订购
P&S ASIA/PACIFIC 23 1 马上订购
MOUSER WORLDWIDE 13 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

ARROW

库存

2000

Min.Order

0

地区

EUROPE 马上订购

Newark Element14

库存

34

Min.Order

0

地区

AMERICA 马上订购

P&S

库存

23

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

13

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

Buy Direct
批量生产
EAR99 NEC Tape And Reel PowerSSO 28 7.5x10.3 - - MALAYSIA 2.4 / 1k
L9733CN 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube PowerSSO 28 7.5x10.3 - - MALAYSIA 2.3 / 1k
L9733XP Available at 1 distributors

经销商的可用性L9733XP

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 215 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

MOUSER

库存

215

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

Buy Direct
批量生产
EAR99 NEC Tube PowerSSO 28 7.5x10.3 - - MALAYSIA 2.4 / 1k

L9733CNTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.3 / 1k

经销商的可用性L9733CNTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 812 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

MOUSER

库存

812

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSSO 28 7.5x10.3

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.3 / 1k

Country of Origin

MALAYSIA

L9733XPTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.4 / 1k

经销商的可用性L9733XPTR

代理商名称
地区 库存 最小订购量 第三方链接
ARROW EUROPE 2000 0 马上订购
Newark Element14 AMERICA 34 0 马上订购
P&S ASIA/PACIFIC 23 1 马上订购
MOUSER WORLDWIDE 13 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

ARROW

库存

2000

Min.Order

0

地区

EUROPE 马上订购

Newark Element14

库存

34

Min.Order

0

地区

AMERICA 马上订购

P&S

库存

23

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

13

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PowerSSO 28 7.5x10.3

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.4 / 1k

Country of Origin

MALAYSIA

L9733CN

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.3 / 1k

ECCN (EU)

NEC

包装类型

Tube

封装

PowerSSO 28 7.5x10.3

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.3 / 1k

Country of Origin

MALAYSIA

L9733XP

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.4 / 1k

经销商的可用性L9733XP

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 215 1 马上订购

代理商库存报告日期: 2021-01-26

代理商名称

MOUSER

库存

215

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-01-26

ECCN (EU)

NEC

包装类型

Tube

封装

PowerSSO 28 7.5x10.3

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

2.4 / 1k

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