主页 电源管理 交流/直流和直流/直流控制器（外部 FET）
主页
电源管理
交流/直流和直流/直流控制器（外部 FET）

LM5033

正在供货

100V 推挽电压模式 PWM 控制器

立即订购
数据表

LM5033

正在供货
数据表 立即订购

产品详情

Vin (max) (V) 15 Operating temperature range (°C) -40 to 125 Control mode Voltage Topology Push pull Rating Catalog Duty cycle (max) (%) 50
Vin (max) (V) 15 Operating temperature range (°C) -40 to 125 Control mode Voltage Topology Push pull Rating Catalog Duty cycle (max) (%) 50
VSSOP (DGS) 10 14.7 mm² 3 x 4.9 WSON (DPR) 10 16 mm² 4 x 4
  • Internal High-Voltage (100 V) Start-Up Regulator
  • Single Resistor Oscillator Setting
  • Synchronizable
  • Precision Reference Output
  • Adjustable Soft Start
  • Overcurrent Protection
  • Direct Optocoupler Interface
  • 1.5-A Peak Gate Drivers
  • Thermal Shutdown
  • Internal High-Voltage (100 V) Start-Up Regulator
  • Single Resistor Oscillator Setting
  • Synchronizable
  • Precision Reference Output
  • Adjustable Soft Start
  • Overcurrent Protection
  • Direct Optocoupler Interface
  • 1.5-A Peak Gate Drivers
  • Thermal Shutdown

The LM5033 high-voltage PWM controller contains all the features necessary to implement push-pull, half-bridge, and full-bridge topologies. Applications include closed-loop voltage mode converters with a highly regulated output voltage, or open-loop DC transformers such as an Intermediate bus converter (IBC) with an efficiency greater than 95%. Two alternating gate driver outputs with a specified deadtime are provided.

The LM5033 includes a start-up regulator that operates over a wide input range from 15 V to 100 V. Additional features include: precision voltage reference output, current limit detection, remote shutdown, soft start, sync capability, and thermal shutdown. This high-speed IC has total propagation delays less than 100 ns and a 1-MHz capable oscillator.

The LM5033 high-voltage PWM controller contains all the features necessary to implement push-pull, half-bridge, and full-bridge topologies. Applications include closed-loop voltage mode converters with a highly regulated output voltage, or open-loop DC transformers such as an Intermediate bus converter (IBC) with an efficiency greater than 95%. Two alternating gate driver outputs with a specified deadtime are provided.

The LM5033 includes a start-up regulator that operates over a wide input range from 15 V to 100 V. Additional features include: precision voltage reference output, current limit detection, remote shutdown, soft start, sync capability, and thermal shutdown. This high-speed IC has total propagation delays less than 100 ns and a 1-MHz capable oscillator.
open-in-new 查找其他 交流/直流和直流/直流控制器（外部 FET）
下载 观看带字幕的视频 视频

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 5
类型 标题 下载最新的英语版本 日期
* 数据表 LM5033 100-V Push-Pull Voltage Mode PWM Controller 数据表 (Rev. C) PDF | HTML 2016年 8月 19日
选择指南 电源管理指南 2018 (Rev. K) 2018年 7月 31日
选择指南 电源管理指南 2018 (Rev. R) 2018年 6月 25日
EVM 用户指南 AN-1331 LM5033 Evaluation Board (Rev. A) 2013年 5月 6日
应用手册 Analyzing Power Modules 2007年 3月 22日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

评估板

LM5033SD-EVAL — 100V 推挽电压模式 PWM 控制器

LM5033 100 V Push-Pull Voltage Mode PWM Controller

用户指南: PDF
TI.com 上无现货
封装 引脚 下载
VSSOP (DGS) 10 查看选项
WSON (DPR) 10 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

视频