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UCC37325DGNRG4

UCC37325DGNRG4

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    HVSSOP8_EP

  • 描述:

    IC GATE DRVR LOW-SIDE 8MSOP

  • 详情介绍
  • 数据手册
  • 价格&库存
UCC37325DGNRG4 数据手册
Product Folder Order Now Support & Community Tools & Software Technical Documents UCC27323, UCC27324, UCC27325 UCC37323, UCC37324, UCC37325 SLUS492J – JUNE 2001 – REVISED SEPTEMBER 2018 UCCx732x Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers 1 Features 3 Description • • • • • • • The UCC2732x and UCC3732x family of high-speed dual-MOSFET Drivers deliver 4-A source and 4-A sink peak current to effectively drive MOSFETs where it is needed most at the Miller Plateau Region. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages. Three standard logic options are offered — dual-inverting, dualnoninverting, and one-inverting and one-noninverting driver. Input thresholds are based on TTL and CMOS and independent of supply voltage and feature wide input hysteresis offering excellent noise immunity. The UCC2732x and UCC3732x family is available in the standard SOIC-8 (D) or PDIP-8 (P) packages as well as the thermally enhanced -8pin PowerPAD MSOP package (DGN), drastically lowering thermal resistance to improve long term reliability. 1 Bi-CMOS Output Architecture ±4 A Drive Current at the Miller Plateau Region Constant-Current Even at Low Supply Voltages Outputs Paralleled for Higher Drive Current Available in MSOP-PowerPAD™ Package TTL/CMOS Inputs Independent of Supply Voltage Industry-Standard Pin-Out 2 Applications • • • Switch-Mode Power Supplies DC-DC Converters Solar Inverters, Motor Control, UPS Device Information(1) DEVICE UCCx732x KEY SPECS -40C
UCC37325DGNRG4
物料型号: - UCC27323、UCC27324、UCC27325 - UCC37323、UCC37324、UCC37325

器件简介: 德州仪器(Texas Instruments)生产的UCCx732x系列高速双MOSFET驱动器,能够在米勒平台区提供高达4A的峰值电流,有效驱动MOSFET。这些驱动器采用双极型和MOSFET混合输出级,即使在低供电电压下也能高效地提供电流源和汇。提供三种标准逻辑选项:双反相、双非反相和一反相一非反相驱动。

引脚分配: - GND:3号引脚,公共地。 - INA/INB:2号和4号引脚,输入A和输入B,具有逻辑兼容的阈值和滞后。 - N/C:1号和8号引脚,无内部连接。 - OUTA/OUTB:7号和5号引脚,驱动输出A和输出B,能够提供高达4A的驱动电流到MOSFET的栅极。 - VDD:6号引脚,供电电压和电源输入连接。

参数特性: - 工作温度范围:UCC2732x为-40°C至125°C,UCC3732x为0°C至70°C或-40°C至125°C。 - 供电电压(Vpp):4.5V至15V。 - 典型上升/下降时间:20ns/15ns(在1.8nF负载下)。

功能详解: - 输入阈值:基于TTL和CMOS,与供电电压无关,具有宽输入滞后,提供出色的抗噪声性能。 - 输出级:能够在米勒平台区提供4A的恒定电流,即使在低供电电压下也能并行输出以提供更高的驱动电流。 - 封装信息:提供SOIC-8、PDIP-8和MSOP-PowerPAD™ 8-pin封装,后者通过降低热阻来提高长期可靠性。

应用信息: - 开关模式电源供应 - DC-DC转换器 - 太阳能逆变器、电机控制、不间断电源(UPS)

封装信息: - SOIC-8(D):4.90 mm x 3.91 mm - MSOP-PowerPAD(8)(DGN):3.00 mm x 3.00 mm - PDIP-8(P):9.81 mm x 6.35 mm
UCC37325DGNRG4 价格&库存

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