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UCC27538 - 产品图解：
UCC27538-栅极驱动器
UCC27538-低侧驱动器-MOSFET和IGBT栅极驱动器-电源管理
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TI产品 - UCC27538介绍

UCC27538 - 栅极驱动器

UCC27538是TI德州仪器公司的一款低侧驱动器产品，UCC27538是栅极驱动器，本站介绍了UCC27538的封装应用图解、特点和优点、功能等，并给出了与UCC27538相关的TI元器件型号供参考。

UCC27538 - 栅极驱动器 - 低侧驱动器 - MOSFET和IGBT栅极驱动器 - 德州仪器

产品特性
  • Low-Cost Gate Driver (Offering Optimal Solution for Driving FET and IGBTs)
  • Superior Replacement to Discrete Transistor Pair Drive (Providing Easy Interface With Controller)
  • TTL and CMOS Compatible Input Logic Threshold (Independent of Supply Voltage)
  • Split Output Options Allow for Tuning of Turnon and Turnoff Currents
  • Inverting and Noninverting Input Configurations
  • Enable With Fixed TTL Compatible Threshold
  • High 2.5-A Source and 2.5-A or 5-A Sink Peak Drive Currents at 18-V VDD
  • Wide VDD Range From 10 V to 35 V
  • Input and Enable Pins Capable of Withstanding up to –5-V DC Below Ground
  • Output Held Low When Inputs are Floating or During VDD UVLO
  • Fast Propagation Delays (17-ns Typical)
  • Fast Rise and Fall Times (15-ns and 7-ns Typical With 1800-pF Load)
  • Undervoltage Lockout (UVLO)
  • Used as a High-Side or Low-Side Driver (If Designed With Proper BIAS and Signal Isolation)
  • Low-Cost, Space-Saving 5-Pin or 6-Pin DBV (SOT-23) Package Options
  • UCC27536 and UCC27537 Pin-to-Pin Compatible to TPS2828 and TPS2829
  • Operating Temperature Range of –40°C to 140°C
产品应用
  • Switched-Mode Power Supplies
  • DC-to-DC Converters
  • Solar Inverters, Motor Control, UPS
  • HEV and EV Chargers
  • Home Appliances
  • Renewable Energy Power Conversion
  • SiC FET Converters
产品说明

The UCC2753x single-channel, high-speed gate drivers can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 A and 5-A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, rail-to-rail drive capability, extremely small propagation delay (17 ns typical), the UCC2753x devices are ideal solutions for MOSFET and IGBT power switches. The UCC2753x family of devices can also support enable, dual input, and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing.

产品器件信息
PART NUMBERPACKAGEBODY SIZE (NOM)
UCC27531SOIC (8)4.90 mm × 3.91 mm
SOT-23 (6)2.90 mm × 1.60 mm
UCC27533SOT-23 (5)
UCC27536
UCC27537
UCC27538SOT-23 (6)
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