DRV8144-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 23.6 mΩ •

文件：2.45378 Mbytes 页数：66 Pages

TI

德州仪器

DRV8145-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 16 mΩ • SP

文件：2.59975 Mbytes 页数：64 Pages

TI

德州仪器

DRV8143-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 42 mΩ • SP

文件：2.929 Mbytes 页数：67 Pages

TI

德州仪器

DRV8145-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 16 mΩ • SP

文件：3.48732 Mbytes 页数：69 Pages

TI

德州仪器

DRV8143-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 42 mΩ • SP

文件：3.57038 Mbytes 页数：71 Pages

TI

德州仪器

DRV8143-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package:

文件：3.63253 Mbytes 页数：75 Pages

TI

德州仪器

具有集成电流检测和反馈功能的汽车类 40V、20A 半桥驱动器

DRV814x-Q1 器件系列是完全集成式半桥驱动器，适用于各种汽车应用。这种采用 BiCMOS 大功率工艺技术节点设计的单片功率封装器件系统提供了出色的电源处理能力和热性能，不仅封装尺寸小巧、易于布局，还可提供 EMI 控制、精确的电流检测和诊断功能，稳健性较高。该系列提供相同的引脚功能和可扩展的 RON（电流能力），可支持不同的负载。\n\n这些器件集成了 N 沟道 半桥、电荷泵稳压器、高侧电流检测和调节、电流比例输出以及保护电路。还提供了一种低功耗睡眠模式，以实现较低静态电流。这些器件提供电压监测和负载诊断以及过流和过热保护功能。在 nFAULT 引脚上指示故障条件。 DRV8143 和 • 符合面向汽车应用的 AEC-Q100 标准： \n• 可提供用于功能安全系统设计的文档 \n• 采用 VQFN-HR 封装的 SPI (S) 或 HW (H) 型号：RON_LS + RON_HS：42mΩ\n• IOUT 最大值 = 20A\n• 可配置压摆率和适用于低电磁干扰 (EMI) 的展频时钟\n• IPROPI 引脚上的比例负载电流输出\n• 具有可配置故障反应（锁存或重试）的保护和诊断性能 \n• 电源(VM) 和电荷泵 (VCP)上的电压监测\n• 过热保护\n• 支持 3.3V 和 5V 逻辑输入\n• 器件系列比较表;

TI

德州仪器

DRV8143-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package: RON_LS + RON_HS: 42 mΩ • SP

文件：3.57038 Mbytes 页数：71 Pages

TI

德州仪器

DRV8143-Q1 Automotive Half Bridge Driver with Integrated Current Sense and Diagnostics

1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design • 4.5-V to 35-V (40-V abs. max) operating range • SPI(S) or HW(H) variant in VQFN-HR package:

文件：3.63253 Mbytes 页数：75 Pages

TI

德州仪器