LM5104 - 具有自适应延迟的高电压半桥接闸极驱动器

LM5104是TI德州仪器公司的一款半桥驱动器产品，LM5104是具有自适应延迟的高电压半桥接闸极驱动器，本站介绍了LM5104的封装应用图解、特点和优点、功能等，并给出了与LM5104相关的TI元器件型号供参考。

LM5104 - 具有自适应延迟的高电压半桥接闸极驱动器 - 半桥驱动器 - MOSFET和IGBT栅极驱动器 - 德州仪器

产品特性

Drives Both a High-Side and Low-Side N-Channel MOSFET
Adaptive Rising and Falling Edges With Programmable Additional Delay
Single Input Control
Bootstrap Supply Voltage Range up to 118-V DC
Fast Turnoff Propagation Delay (25 ns Typical)
Drives 1000-pF Loads With 15-ns Rise and Fall Times
Supply Rail Undervoltage Lockout
SOIC and WSON-10 4-mm × 4-mm Package

产品应用

Current Fed Push-Pull Power Converters
High Voltage Buck Regulators
Active Clamp Forward Power Converters
Half-Bridge and Full-Bridge Converters

产品说明

The LM5104 High-Voltage Gate Driver is designed to drive both the high-side and the low-side N-channel MOSFETs in a synchronous buck configuration. The floating high-side driver can work with supply voltages up to 100 V. The high-side and low-side gate drivers are controlled from a single input. Each change in state is controlled in an adaptive manner to prevent shoot-through issues. In addition to the adaptive transition timing, an additional delay time can be added, proportional to an external setting resistor. An integrated high-voltage diode is provided to charge high-side gate drive bootstrap capacitor. A robust level shifter operates at high speed while consuming low power and providing clean level transitions from the control logic to the high-side gate driver. Undervoltage lockout is provided on both the low-side and the high-side power rails. This device is available in the standard SOIC and the WSON packages.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
LM5104	SOIC (8)	4.90 mm × 3.91 mm
LM5104	WSON (10)	4.00 mm × 4.00 mm

下面可能是您感兴趣的TI德州仪器公司半桥驱动器元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购