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L9733XP中文资料意法半导体数据手册PDF规格书

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厂商型号

L9733XP

功能描述

Octal self configuring Low/High side driver

文件大小

559.11 Kbytes

页面数量

33

生产厂商

STMICROELECTRONICS

中文名称

意法半导体

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-2-10 8:48:00

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L9733XP价格和库存,欢迎联系客服免费人工找货

L9733XP规格书详情

描述 Description

The L9733 IC 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 additon, Outputs 6, 7 and 8 can be PWM controlled via a external pins (IN6-8).

特性 Features

■ Eight independently self configuring low/high drivers

■ Supply voltage from 4.5V to 5.5V

■ RON(max)=0.7Ω@ Tj = 25°C,

RON(max)=1.2Ω@Tj= 125°C

■ Minimum current limit of each output 1A

■ Output voltage clamping min. 40V in low side configuration

■ Output voltage clamping max. -14V 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

产品属性

  • 型号:

    L9733XP

  • 功能描述:

    低压差稳压器 - LDO Octal self Config Low/High Side Driver

  • RoHS:

  • 制造商:

    Texas Instruments

  • 最大输入电压:

    36 V

  • 输出电压:

    1.4 V to 20.5 V

  • 回动电压(最大值):

    307 mV

  • 输出电流:

    1 A

  • 负载调节:

    0.3 %

  • 输出类型:

    Fixed

  • 最大工作温度:

    + 125 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    VQFN-20

供应商 型号 品牌 批号 封装 库存 备注 价格
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
ST/意法
24+
N/A
14280
强势渠道订货 7-10天
询价
ST/意法半导体
24+
PowerSSO-28
10000
十年沉淀唯有原装
询价
ST(意法半导体)
2021+
PowerSSO-28
499
询价
ST/意法半导体
23+
PowerSSO-28
12700
买原装认准中赛美
询价
ST/意法
22+
SSOP28
8000
原装正品,支持实单!
询价
ST
2016+
SSOP28
5691
只做原装,假一罚十,公司可开17%增值税发票!
询价
ST/意法半导体
22+
PowerSSO-28
6006
原装正品现货 可开增值税发票
询价
STM
18+
SOP
85600
保证进口原装可开17%增值税发票
询价
ST/意法半导体
24+
PowerSSO-28
16900
原装现货,实单价优
询价