ROHM Semiconductor

超高能效 80 V DC/DC 降压转换器

来自 ROHM 的 BD9G341AEFJ 是一款降压开关稳压器，具有 3 A 输出电流范围

Rohm 的超高能效 80V DC/DC 降压转换器图片ROHM 的 BD9G341AEFJ 是一款降压开关稳压器，具有集成 150 mΩ 功率 MOSFET。 电流模式架构提供了快速瞬态响应和简单的相位补偿设置。 工作频率在 50 kHz 至 750 kHz 间编程设定。其它保护功能，如过流保护 (OCP)、热关断 (TSD) 和欠压锁定 (UVLO) 均已包含。 UVLO 和磁滞可通过外部电阻器设置。

特性
  • OCP、UVLO、TSD 和过压保护 (OVP) 热增强型 HTSOP-J8 封装
  • 宽输入电压范围：12 V 至 76 V
  • 集成 80 V/3.5 A/150 mΩ NchFET
  • 电流模式
  • 精确基准电压 (1.0 V ±1.5%)
  • 高精度 EN 阈值 (±3%)
  • 软启动功能
  • 0 µA 待机电流
  • 可调频率：50 kHz 至 750 kHz
应用
  • 工业分布式电源应用
  • 汽车应用
  • 电池供电型设备

Ultra-High-Efficiency 80 V DC/DC Buck Converter

图片制造商零件编号描述可供货数量价格查看详情
IC REG BUCK ADJ 3A 8HTSOP-JBD9G341AEFJ-E2IC REG BUCK ADJ 3A 8HTSOP-J1055 - 立即发货$5.73查看详情

Ultra-High-Efficiency Buck Converter Eval Board

图片制造商零件编号描述可供货数量价格查看详情
EVAL BOARD FOR BD9G341ABD9G341AEFJ-EVK-101EVAL BOARD FOR BD9G341A1 - 立即发货$76.40查看详情
发布日期： 2015-11-25

Related Videos

High accuracy current monitoring contributes to improved application reliability
High accuracy current monitoring contributes to improved application reliability

发布日期：2023-06-22

ROHM Semiconductor's BD9G341AEFJ Regulator | DigiKey Daily
ROHM Semiconductor's BD9G341AEFJ Regulator | DigiKey Daily

发布日期：2015-12-18

Related Product Highlight

BD9x 开关稳压器 ROHM Semiconductor BD9x 系列为寻求高效 DC-DC 降压转换器的设计人员提供了极佳的解决方案。
Industrial Power Solutions ROHM’s reliable portfolio of power solutions includes a variety of applications within the industrial sector from SiC MOSFETs and gate drivers to IPMs and shunt resistors. Learn more at DigiKey today.
BD9x 系列工业级 DC/DC 降压转换器 Rohm Semiconductor BD9x 系列 DC/DC 降压转换器具有内置 MOSFET，非常适合各种工业应用。

Related Articles and Blogs

如何正确使用合适的功率器件以满足工业电源要求 为工业电源和转换器选择合适的功率器件，设计人员可确保必要的性能和可靠性。

Related Product Training Modules

Basics of Thermal Resistance and Heat Dissipation and Calculation of Junction Temperature (Tj) ROHM discusses the concepts of thermal resistance and heat dissipation, as well as the calculation of junction temperature.
High-Power Devices for EV DC Fast-Charging Stations ROHM's power device offerings for DC fast-charging stations include silicon carbide (SiC), insulated gate bipolar transistor (IGBT), and super junction MOSFETs.
Products for Service Robotics - Part 3: Motor Drivers, DC/DC ROHM's motor drivers, DC/DC switching regulators, and intelligent power devices (IPDs) are ideal for use in service robotics.