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 >> LM5035B
LM5035B技术文档下载：
LM5035B技术文档产品手册下载
LM5035B - 产品图解：
LM5035B-具有集成半桥接和同步 FET 驱动器的 PWM 控制器
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 - LM5035B介绍

LM5035B - 具有集成半桥接和同步 FET 驱动器的 PWM 控制器

LM5035B是TI德州仪器公司的一款PWM与谐振控制器产品，LM5035B是具有集成半桥接和同步 FET 驱动器的 PWM 控制器，本站介绍了LM5035B的封装应用图解、特点和优点、功能等，并给出了与LM5035B相关的TI元器件型号供参考。

LM5035B - 具有集成半桥接和同步 FET 驱动器的 PWM 控制器 - PWM与谐振控制器 - 离线隔离型DC/DC控制器和转换器 - 德州仪器

产品描述

The LM5035B Half-Bridge Controller/Gate Driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feed-forward.

The LM5035B is a functional variant of the LM5035A half-bridge PWM controller. The LM5035B provides higher maximum duty cycle and higher start-up regulator output current than the LM5035A or LM5035. Also, the Synchronous Rectifier drive outputs of the LM5035B are held low in shutdown modes.

The LM5035, LM5035A, and LM5035B include a floating high-side gate driver, which is capable of operating with supply voltages up to 105V. Both the high-side and low-side gate drivers are capable of 2A peak. An internal high voltage startup regulator is included, along with programmable line undervoltage lockout (UVLO) and overvoltage protection (OVP). The oscillator is programmed with a single resistor to frequencies up to 2MHz. The oscillator can also be synchronized to an external clock. A current sense input and a programmable timer provide cycle-by-cycle current limit and adjustable hiccup mode overload protection.The differences between LM5035, LM5035A, LM5035B, and LM5035C are summarized in .

产品特性

  • 105V / 2A Half-Bridge Gate Drivers
  • Synchronous Rectifier Control Outputs with Programmable Delays
  • Synchronous Rectifiers Turned Off in Shutdown Modes.
  • Reduced Deadtime Between High and Low Side Drive for Higher Maximum Duty Cycle.
  • High Voltage (105V) Start-up Regulator
  • Voltage mode Control with Line Feed-Forward and Volt Second Limiting
  • Resistor Programmed, 2MHz Capable Oscillator
  • Programmable Line Under-Voltage Lockout and Over-Voltage Protection
  • Internal Thermal Shutdown Protection
  • Adjustable Soft-Start
  • Versatile Dual Mode Over-Current Protection with Hiccup Delay Timer
  • Cycle-by-Cycle Over-Current Protection
  • Direct Opto-coupler Interface
  • 5V Reference Output

Packages

  • TSSOP-20
  • WQFN-24 (4mm x 5mm)

下面可能是您感兴趣的TI德州仪器公司PWM与谐振控制器元器件
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