WMSIC Electronic Components

RENESAS ISL83202IBZT

ModelISL83202IBZT
PackageSOIC-16
BrandRENESAS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RENESAS ISL83202IBZT
Type
RENESAS
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RENESAS
Electronic Component
ISL83202IBZT
Electronic Component
1
Package
SOIC-16
Electronic Component
(UVP); (SCP)
Electronic Component
Gate Driver IC
Electronic Component
0.001g
Electronic Component
1
Electronic Component
BM0257491085
Operating Temperature
55℃~+125℃
Operating Voltage
8.5V~15V
Load Type
MOSFET
Driver
Electronic Component
Current(IOH)
1A
Current(IOL)
1A

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ISL83202IBZT 产品概述

ISL83202IBZT 是瑞萨(Renesas)系列的栅极驱动器解决方案,面向需要高性能开关控制的功率电子应用。器件以 SOIC-16 封装提供四通道驱动,支持半桥/全桥拓扑,既可作为反相通道也可作为非反相通道使用,专为驱动 MOSFET 设计,具备一系列实用保护与工业级工作温度范围,适合工业驱动、电源变换与电机控制等场景。

一、核心特性一览

  • 驱动配置:可用于全桥或半桥驱动结构,适配 MOSFET 负载
  • 驱动通道数:4 通道(可配置为上/下桥驱动)
  • 驱动能力:拉电流 IOH = 1A、灌电流 IOL = 1A,满足中高速功率开关的栅极充放电需求
  • 工作电压:8.5V ~ 15V(驱动电源范围),兼容常用栅极驱动电源
  • 开关速度:上升时间 tr = 9ns,下降时间 tf = 15ns;传播延迟 tpLH ≈ 40ns,适用于中高速 PWM 控制
  • 保护功能:欠压保护(UVP)、短路保护(SCP),提高系统安全性
  • 静态功耗:静态电流 Iq = 2.3mA,有利于降低待机能耗
  • 工作温度:-55℃ ~ +125℃,满足严苛工业环境要求
  • 封装:16 引脚 SOIC(SOIC-16),便于常规 PCB 布局与自动化焊接

二、应用场景与优势

ISL83202IBZT 适用于开关电源(例如同步降压转换器)、电机驱动(无刷直流 BLDC 驱动)、逆变器全桥/半桥单元、光伏微逆变器以及其它需要驱动功率 MOSFET 的系统。高达 1A 的驱动电流能快速对栅极电容充放电,降低开关损耗;较短的上升/下降时间和可接受的传播延迟,使其在 100kHz 至数百 kHz 的 PWM 频段内表现良好。内置的欠压与短路保护提升系统可靠性,适合工业级和车规附近应用场合(需参照具体认证)。

三、设计要点与使用建议

  • 电源与旁路:驱动 VCC 采用 8.5V~15V 的稳压电源,推荐在每个 VCC 引脚附近放置低 ESR 电容(如 0.1µF 与 1µF 并联)以抑制瞬态电流。
  • PCB 布局:栅极驱动环路应尽可能短,功率回路和信号回路分开走线,尽量靠近 MOSFET 引脚放置退耦和阻尼元件,以减少 EMI 和振铃。
  • 阻尼与匹配:对于驱动能力 1A 的输出,建议在栅极与驱动输出之间加入适当栅极电阻,以调整上升/下降斜率,兼顾开关损耗与 EMI。
  • 保护策略:利用器件内置 UVP 与 SCP 作为第一道防护,系统级可增加过流检测、温度监控与软启动逻辑,防止异常工况导致器件或负载损伤。
  • 热管理:虽然静态电流低,但在高频与高负载切换下驱动损耗会增加,应关注 SOIC-16 封装的散热路径与 PCB 铜皮面积。

四、封装与可靠性

SOIC-16 封装便于标准化生产与测试,适合工业级产品化。器件工作温度范围宽(-55℃ ~ +125℃),符合严苛环境下长期可靠运行的需求。实际应用中建议参考热阻参数与最大结温规格,合理设计 PCB 散热与环境隔离。

五、典型参数汇总(关键规格)

  • 驱动电源电压:8.5V ~ 15V
  • 驱动电流:IOH / IOL = 1A / 1A
  • 上升时间:tr = 9ns;下降时间:tf = 15ns
  • 传播延迟:tpLH ≈ 40ns
  • 静态电流:Iq = 2.3mA
  • 保护功能:欠压保护(UVP)、短路保护(SCP)
  • 工作温度:-55℃ ~ +125℃
  • 封装:SOIC-16

六、总结

ISL83202IBZT 是一款面向工业与功率转换应用的高性能栅极驱动器,结合 1A 的瞬态驱动能力、较短的上升/下降时间以及 UVP/SCP 等保护功能,能够在全桥或半桥拓扑中稳定驱动 MOSFET。对于要求快速开关、可靠保护与工业级温度稳定性的设计,ISL83202IBZT 提供了平衡的性能与实用性。选型与最终电路设计时,请结合系统开关频率、MOSFET 总栅极电容、热设计与 EMC 要求,完成器件的优化配置与 PCB 布局。

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