Manufacturer Part Number
LM5107SD
Manufacturer
Texas Instruments
Introduction
The LM5107SD is a high-voltage gate driver designed to drive N-Channel MOSFETs in a half-bridge configuration.
Product Features and Performance
High-side bootstrap voltage up to 118V
Dual independent drivers for half-bridge configuration
Supports N-Channel MOSFET gates
Peak output current source of 1.3A, sink of 1.4A
Fast rise and fall times of 15ns for efficient switching
Non-inverting input type for straightforward signal processing
Operational temperature range from -40°C to 125°C
Surface mount design conducive to modern compact PCB layouts
Product Advantages
Optimal integration for half-bridge power conversion applications
Enhanced performance for fast switching applications
Robust design suitable for a variety of challenging environments
Key Technical Parameters
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: N-Channel MOSFET
Voltage Supply Range: 8V to 14V
Logic Voltage VIL, VIH: 0.8V, 2.2V
High Side Voltage Max (Bootstrap): 118 V
Rise / Fall Time Typical: 15ns
Operating Temperature: -40°C to 125°C (TJ)
Quality and Safety Features
Wide operating temperature range ensures reliability under thermal stress
Designed according to industry standards for safety and performance
Compatibility
Ideally used with N-Channel MOSFETs
Surface mount compatible with PCBs using 8-WDFN Exposed Pad layout
Application Areas
Switch mode power supplies
DC to AC inverters for solar or wind power applications
Motor controllers
High-frequency power converters
Product Lifecycle
The product status is Obsolete
Identify potential replacements or upgrade paths due to product discontinuation
Several Key Reasons to Choose This Product
Designed by reputable semiconductor manufacturer Texas Instruments
High performance with fast switching capabilities reduces power losses
Capable of handling high voltage applications securely
The product's ease of use in common gate driver applications
Support for a wide range of temperatures suits various industrial environments
LM5109AMATexas InstrumentsIC GATE DRVR HALF-BRIDGE 8SOIC