UCC27424MDGNREP 供应商
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UCC27424MDGNREP
品牌：TI 封装/批号：原厂原装/22+ -
UCC27424MDGNREP
品牌：TI(德州仪器) 封装/批号：MSOP-PowerPad-8/2022+
UCC27424MDGNREP 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：PMIC - MOSFET，电桥驱动器 - 外部开关
- 系列：-
- 配置：低端
- 输入类型：非反相
- 延迟时间：35ns
- 电流 - 峰：4A
- 配置数：2
- 输出数：2
- 高端电压 - 最大（自引导启动）：-
- 电源电压：4 V ~ 15 V
- 工作温度：-55°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘
- 供应商设备封装：8-MSOP-PowerPad
- 包装：®
- 其它名称：296-22533-6
产品特性
- Industry-Standard Pinout
- Enable Functions for Each Driver
- High Current-Drive Capability of ±4 A
- Unique Bipolar and CMOS True-Drive Output Stage Provides High Current at MOSFET Miller Thresholds
- TTL-/CMOS-Compatible Inputs Independent of Supply Voltage
- 20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
- Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
- 4.5-V to 15-V Supply Voltage
- Dual Outputs can be Paralleled for Higher Drive Current
- Available in Thermally-Enhanced MSOP PowerPAD™ Package With 4.7°C/W RθJC
- Supports Defense, Aerospace, and Medical Applications Controlled Baseline One Assembly/Test Site One Fabrication Site Extended Product Life Cycle Extended Product-Change Notification Product Traceability
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
- APPLICATIONS Switch-Mode Power Supplies DC/DC Converters Motor Controllers Line Drivers Class-D Switching Amplifiers
- Switch-Mode Power Supplies
- DC/DC Converters
- Motor Controllers
- Line Drivers
- Class-D Switching Amplifiers
产品概述
The UCC27423 and UCC27424 high-speed MOSFET drivers can deliver large peak currents into
capacitive loads. Two standard logic options are offered – dual inverting and dual noninverting
drivers. The UCC27424 thermally-enhanced 8-pin PowerPAD™ MSOP package (DGN) drastically lowers the thermal
resistance to improve long-term reliability. The UCC27423 is offered in a standard SOIC-8 (D)
package.Using a design that inherently minimizes shoot-through current, this driver delivers 4 A
of current where it is needed most – at the Miller plateau region during the MOSFET switching
transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient
current sourcing and sinking at low supply voltages.The UCC27423 and UCC27424 provide enable (ENB) functions to better control the operation
of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which previously were
left unused in the industry-standard pinout. ENBA and ENBB are pulled up internally to
VDD for active-high logic and can be left open for standard
operation.
UCC27424MDGNREP 电路图
