Manufacturer Part Number
LM5101ASDX
Manufacturer
Texas Instruments
Introduction
High Voltage Gate Driver for Half-Bridge MOSFETs
Product Features and Performance
Drives N-Channel MOSFET Gates
Independent High-Side and Low-Side Driver Channels
Peak Output Source/Sink Current of 3A
Wide Supply Voltage Range: 9V to 14V
Supports Bootstrap High Side Voltage up to 118V
Fast Rise and Fall Times: 430ns/260ns
Thermal Shutdown
Product Advantages
Robust Output Drive Handles High Capacitive Loads
Efficient Power Management for Half-Bridge Configurations
Integrated Under-Voltage Lockout
Cross-Conduction Prevention Logic
Key Technical Parameters
Driven Configuration: Half-Bridge
Channel Type: Independent
Number of Drivers: 2
Voltage - Supply: 9V ~ 14V
Input Type: Non-Inverting
Current - Peak Output: 3A Source, 3A Sink
High Side Voltage - Max (Bootstrap): 118V
Logic Voltage - VIL, VIH: 2.3V, -
Rise / Fall Time (Typ): 430ns, 260ns
Operating Temperature Range: -40°C ~ 125°C (TJ)
Quality and Safety Features
Thermal Shutdown Feature
Under-Voltage Lockout (UVLO)
Over-Current Protection
Compatibility
Compatible with N-Channel Power MOSFETs
Compatible with Various Logic Levels
Application Areas
Switch Mode Power Supplies (SMPS)
DC-DC Converters
Motor Drive Controllers
Power Inverters
High-Power LED Lighting
Product Lifecycle
Product Status: Last Time Buy
Nearing Discontinuation
Replacements or Upgrades: Recommend contacting manufacturer for details
Several Key Reasons to Choose This Product
High Performance With Fast Switching Speeds
Wide Operating Temperature Suitable for Harsh Environments
Supports High Voltage Applications
Drive Capability Suits High Capacitive Loads
Protection Features Improve System Safety and Reliability
Surface Mount Package Ideal for Compact PCB Designs
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