Manufacturer Part Number
LM5102SD
Manufacturer
Texas Instruments
Introduction
LM5102SD is a high-voltage gate driver designed for driving N-Channel MOSFETs in a half-bridge configuration.
Product Features and Performance
High Side Voltage - Max (Bootstrap) 118 V
Dual independent driver channels for half-bridge configurations
Peak output current (source and sink) of 1.6A
Integrated bootstrap diode
Fast rise and fall times (Typ 600ns)
Wide supply voltage range (9V to 14V)
Low logic input threshold voltages (VIL 0.8V, VIH 2.2V)
Product Advantages
Optimized for rapid switching performance
Reduction of switching losses with fast rise and fall times
High driving current capability suitable for high-power applications
High voltage handling capability for high-side driving
Key Technical Parameters
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: N-Channel MOSFET
Voltage - Supply: 9V to 14V
Logic Voltage - VIL, VIH: 0.8V, 2.2V
Current - Peak Output (Source, Sink): 1.6A, 1.6A
Input Type: Non-Inverting
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Extended operating temperature range ensuring reliability in harsh conditions
Robust construction designed for power management applications
Compatibility
Suited for driving N-Channel MOSFETs in various circuit configurations
Surface mount package 10-WDFN Exposed Pad for compact PCB layouts
Application Areas
Switching power supplies
DC/DC Converters
Motor controllers-driving high-power motors
Power inverters for renewable energy systems
Product Lifecycle
Discontinued at Digi-Key
Customers should seek for replacements or check for last-time-buy options and upgrades
Several Key Reasons to Choose This Product
Robust high-voltage performance suited for demanding environments
High drive current capability enabling high-speed switching
Efficient design for power-sensitive applications
Compatible with a wide range of power MOSFETs
Ideal for compact power management solutions with its surface-mount packaging
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