UC3705

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采用 8 引脚封装、具有 40V VDD 和热关断功能的 1.5A/1.5A 双路栅极驱动器

产品详情

Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Thermal shutdown Operating temperature range (°C) 0 to 70 Rise time (ns) 40 Fall time (ns) 40 Propagation delay time (µs) 0.1 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Catalog Driver configuration Complementary
Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 1.5 Input supply voltage (min) (V) 5 Input supply voltage (max) (V) 40 Features Thermal shutdown Operating temperature range (°C) 0 to 70 Rise time (ns) 40 Fall time (ns) 40 Propagation delay time (µs) 0.1 Input threshold TTL Channel input logic Inverting, Non-Inverting Input negative voltage (V) 0 Rating Catalog Driver configuration Complementary
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6
  • 1.5 A Source/Sink Drive
  • 100 nsec Delay
  • 40 nsec Rise Fall into 1000 pF
  • Inverting and Non-Inverting Inputs
  • Low Cross-Conduction Current Spike
  • Low Quiescent Current
  • 5 V to 40 V Operation
  • Thermal Shutdown Protection
  • Minidip and Power Packages

  • 1.5 A Source/Sink Drive
  • 100 nsec Delay
  • 40 nsec Rise Fall into 1000 pF
  • Inverting and Non-Inverting Inputs
  • Low Cross-Conduction Current Spike
  • Low Quiescent Current
  • 5 V to 40 V Operation
  • Thermal Shutdown Protection
  • Minidip and Power Packages

The UC1705 family of power drivers is made with a high sppeed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choise for capacitive line drivers where up to 1.5 A may be switched in either direction. With both inverting and non-inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.

Supply voltages for both VS and VC can independently range from 5 V to 40 V. For additional application details, see the UC1707/3707 data sheet (SLUS177).

The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to 125°C operation. The UC3705 is specified for a temperature range of 0°C to 70°C and is available in either a plastic minidip or a 5-pin, power
TO-220 package.

The UC1705 family of power drivers is made with a high sppeed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choise for capacitive line drivers where up to 1.5 A may be switched in either direction. With both inverting and non-inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.

Supply voltages for both VS and VC can independently range from 5 V to 40 V. For additional application details, see the UC1707/3707 data sheet (SLUS177).

The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to 125°C operation. The UC3705 is specified for a temperature range of 0°C to 70°C and is available in either a plastic minidip or a 5-pin, power
TO-220 package.

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类型 标题 下载最新的英语版本 日期
* 数据表 High Speed Power Driver 数据表 (Rev. D) 2012年 3月 8日
应用简报 了解峰值源电流和灌电流 (Rev. A) 英语版 (Rev.A) 2020年 4月 29日
应用简报 适用于栅极驱动器的外部栅极电阻器设计指南 (Rev. A) 英语版 (Rev.A) 2020年 4月 29日
更多文献资料 Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018年 10月 29日
更多文献资料 MOSFET 和 IGBT 栅极驱动器电路的基本原理 最新英语版本 (Rev.A) 2018年 4月 17日
应用手册 Accurate PWM Duty Cycle Clamp 2002年 1月 25日
应用手册 U-118 New Driver ICs Optimize High-Speed Power MOSFET Switching Characteristics 1999年 9月 5日
应用手册 U-137 Practical Considerations in High Performance MOSFET, IGBT and MCT Gate 1999年 9月 5日

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封装 引脚 下载
PDIP (P) 8 查看选项
SOIC (D) 8 查看选项

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

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