TI公司，TI官网，TI代理商
TI(德州仪器)|TI产品型号搜索：
专营TI（德州仪器）元器件，强大的现货交付能力，解决您的采购难题
全流程提供TI（德州仪器）现货供应链服务
当前位置：TI代理 > > TI芯片 >> LM5576
LM5576技术文档下载：
LM5576技术文档产品手册下载
LM5576 - 产品图解：
LM5576-SIMPLE SWITCHER? 6V 至 75V、3A 降压稳压器，具有频率同步功能
LM5576-转换器（集成开关）-DC/DC开关稳压器-电源管理
TI芯片：
承诺原装正品
专营TI德州仪器，真正优化您的供应链
TI产品 - LM5576介绍

LM5576 - SIMPLE SWITCHER? 6V 至 75V、3A 降压稳压器，具有频率同步功能

LM5576是TI德州仪器公司的一款转换器（集成开关）产品，LM5576是SIMPLE SWITCHER? 6V 至 75V、3A 降压稳压器，具有频率同步功能，本站介绍了LM5576的封装应用图解、特点和优点、功能等，并给出了与LM5576相关的TI元器件型号供参考。

LM5576 - SIMPLE SWITCHER? 6V 至 75V、3A 降压稳压器，具有频率同步功能 - 转换器（集成开关） - DC/DC开关稳压器 - 德州仪器

产品特性
  • LM5576-Q1 is an Automotive Grade Product that is AEC-Q100 grade 1 Qualified (−40°C to + 125°C Operating Junction Temperature) and AEC-Q100 Grade 0 Qualified (−40°C to + 150°C Operating Junction Temperature)
  • Integrated 75 V, 170 mΩ N-channel MOSFET
  • Ultra-Wide Input Voltage Range from 6 V to 75 V
  • Adjustable Output Voltage as Low as 1.225 V
  • 1.5% (Q1) and 1.65% (Q0) Feedback Reference Accuracy
  • Operating Frequency Adjustable Between 50 kHz and 500 kHz with Single Resistor
  • Master or Slave Frequency Synchronization
  • Adjustable Soft-Start
  • Emulated Current Mode Control Architecture
  • Wide Bandwidth Error Amplifier
  • Built-in Protection
  • HTSSOP-20EP (Exposed Pad)
产品应用
  • Automotive
  • Industrial
产品说明

The LM5576 is an easy to use SIMPLESWITCHER® buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 - 75 V, the LM5576 delivers 3 A of continuous output current with an integrated 170 mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50 kHz to 500 kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple ICs from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM5576 ensures robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a power enhanced HTSSOP-20 package featuring an exposed die attach pad for thermal dissipation. The LM5576 is supported by the full suite of WEBENCH® On-Line design tools.

产品器件信息
PART NUMBERPACKAGEBODY SIZE (NOM)
LM5576HTSSOP (20)6.50 mm x 4.40 mm
LM5576-Q1
下面可能是您感兴趣的TI德州仪器公司转换器（集成开关）元器件
节约时间成本，提高采购效率，TI官网授权代理
TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购