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Infineon IRS2453DSTRPBF
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Infineon IRS2453DSTRPBF
- Type
- INFINEON
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- INFINEON
- Electronic Component
- IRS2453DSTRPBF
- Electronic Component
- 1
- Package
- SOIC-14
- Electronic Component
- (UVP)
- Electronic Component
- Gate Driver IC
- Electronic Component
- 0.188g
- Electronic Component
- 1
- Electronic Component
- BM0227677315
- Operating Temperature
- 25℃~+125℃
- Operating Voltage
- 10V~12V
- Load Type
- MOSFET
- Driver
- Electronic Component
- Current(IOH)
- 180mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
IRS2453DSTRPBF 产品概述
一、产品简介
IRS2453DSTRPBF 为 Infineon（英飞凌）出品的栅极驱动器，适配 MOSFET 驱动场景。器件以 SOIC-14 封装提供，单通道设计（含高、低侧驱动功能），常用于桥式功率变换器的栅极驱动子模块。在需要稳定开关控制、快速升跌沿及欠压保护的应用中具有良好性价比。
二、主要参数（概要）
- 品牌：Infineon（英飞凌）
- 封装：SOIC-14（无铅 PBF）
- 驱动配置：面向全桥系统（单片单通道，高低侧驱动或多片并配实现全桥）
- 负载类型：MOSFET
- 驱动通道数：1（半桥驱动单元）
- 工作电压：VCC 约 10V ~ 12V
- 灌电流（IOL，sink）：260 mA
- 拉电流（IOH，source）：180 mA
- 上升时间 tr：约 120 ns
- 下降时间 tf：约 50 ns
- 静态电流 Iq：约 1.3 mA
- 工作温度（结温）：-25 ℃ ~ +125 ℃
- 保护特性：欠压保护（UVP）
三、功能与保护特性
IRS2453DSTRPBF 提供对 MOSFET 栅极的强拉/灌电流能力，可实现较快的栅极充放电，从而缩短开关切换时间、降低开关损耗。内建欠压保护（UVP）防止在驱动电压不足时错误驱动功率器件，提升系统可靠性。较小的静态电流（Iq≈1.3 mA）有利于待机功耗控制。
四、典型应用场景
- 全桥/半桥逆变器与电机驱动（可通过单片或多片配合实现全桥）
- 开关电源（SMPS）前端或中大功率变换器的栅极驱动
- 光伏逆变器 / 储能变流器中的功率开关控制模块
- 需要欠压保护与中等开关速度的工业电源与电力电子系统
五、封装与热管理注意
SOIC-14 封装便于 PCB 布局与散热器件结合，但在高频高功率工作时需关注结温（Tj）控制。建议合理安排铜箔面积、接地面和热过孔，保证驱动 IC 的散热通道。器件额定工作温度上限为 +125 ℃（Tj），设计时应留有裕量。
六、布局与使用建议
- 电源旁加稳压去耦电容（VCC 近端布局），减小供电回路寄生电感。
- 栅极连线尽量短且粗，减少环路阻抗以降低 EMI 和振铃。
- 使用合适的栅极电阻以控制开关速率并匹配器件的拉/灌能力（参考 tr/tf）。
- 在全桥应用中，若使用多片 IRS2453 组合驱动，注意同步逻辑、死区时间和各片欠压保护的交互。
- 对于高 dv/dt 场合，考虑增加栅极驱动保护（TVS、RC 缓冲、米勒回补等）以防误触发。
综上，IRS2453DSTRPBF 是一款面向 MOSFET 驱动的稳健栅极驱动器，适用于要求欠压保护、适中开关速度与较强瞬态驱动能力的工业与电力电子应用。
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