Manufacturer Part Number
UCC27423D
Manufacturer
Texas Instruments
Introduction
A power management integrated circuit (PMIC) designed to drive MOSFETs in low-side configurations.
Product Features and Performance
Dual independent gate drivers
Suitable for N-Channel and P-Channel MOSFETs
Wide supply voltage range: 4V to 15V
High peak output current: 4A source, 4A sink
Inverting input type
Fast rise and fall times: 20ns and 15ns respectively
Supports operating temperatures from -40°C to 125°C
Product Advantages
Dual-channel design enables flexibility in controlling two separate MOSFETs
High-output current capabilities allow for driving larger MOSFETs
Speedy switching performance reduces transition losses
Wide operating temperature range makes it suitable for harsh environments
Key Technical Parameters
Low-Side Driven Configuration
Independent Channel Type
Number of Drivers: 2
Voltage Supply: 4V to 15V
Logic Voltage VIL, VIH: 1V, 2V
Current Peak Output: 4A Source, 4A Sink
Rise / Fall Time: 20ns / 15ns
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Built within stringent Texas Instruments quality control standards
Compatibility
MOSFET gate driver compatible with various N-Channel and P-Channel MOSFETs
Application Areas
Motor control
Power supply regulation
LED driving
Power inverter systems
Product Lifecycle
Product Status: Last Time Buy
Potential need to look for replacements or next-generation upgrades due to nearing discontinuation
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliable and robust components
High peak current for driving large MOSFETs efficiently
Fast switching capability to reduce power losses
Flexibility to operate under a wide range of temperatures and electrical conditions
The dual driver configuration simplifies the design of complex power control systems
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