UCC27531 - 2.5A、5A、40VMAX VDD FET 和 IGBT 单门驱动器

UCC27531是TI德州仪器公司的一款低侧驱动器产品，UCC27531是2.5A、5A、40VMAX VDD FET 和 IGBT 单门驱动器，本站介绍了UCC27531的封装应用图解、特点和优点、功能等，并给出了与UCC27531相关的TI元器件型号供参考。

UCC27531 - 2.5A、5A、40VMAX VDD FET 和 IGBT 单门驱动器 - 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 NUMBER	PACKAGE	BODY SIZE (NOM)
UCC27531	SOIC (8)	4.90 mm × 3.91 mm
UCC27531	SOT-23 (6)	2.90 mm × 1.60 mm
UCC27533	SOT-23 (5)
UCC27536
UCC27537
UCC27538	SOT-23 (6)

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