UCC27425P
- Mfr.Part #
- UCC27425P
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 10,533
- In Stock :
- 10,533
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Radiation Hardening :
- No
- Fall Time (Typ) :
- 40 ns
- Nominal Supply Current :
- 1.6mA
- Height :
- 5.08mm
- Propagation Delay :
- 150 ns
- Width :
- 6.35mm
- Turn On Time :
- 0.04 µs
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 14V
- Gate Type :
- N-Channel, P-Channel MOSFET
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- UCC27425
- Rise / Fall Time (Typ) :
- 20ns 15ns
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- RoHS Status :
- ROHS3 Compliant
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Turn Off Time :
- 0.05 μs
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- High Side Driver :
- No
- Max Output Current :
- 4A
- Output Peak Current Limit-Nom :
- 4A
- Power Supplies :
- 4.5/15V
- Operating Temperature :
- -40°C~125°C TA
- Power Dissipation :
- 350mW
- Number of Terminations :
- 8
- Voltage - Supply :
- 4V~15V
- Output Polarity :
- TRUE AND INVERTED
- Input Type :
- Inverting, Non-Inverting
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Driven Configuration :
- Low-Side
- Max Supply Current :
- 1.6mA
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Functions :
- 2
- Turn On Delay Time :
- 150 ns
- Number of Pins :
- 8
- Max Power Dissipation :
- 350mW
- ECCN Code :
- EAR99
- Output Current :
- 4A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 440.409842mg
- Logic Voltage - VIL, VIH :
- 1V 2V
- Output Characteristics :
- TOTEM-POLE
- Pin Count :
- 8
- Channel Type :
- Independent
- Thickness :
- 3.9mm
- Mounting Type :
- Through Hole
- Rise Time :
- 40ns
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Voltage :
- 330mV
- Length :
- 9.81mm
- Number of Outputs :
- 2
- Datasheets
- UCC27425P

Gate Drivers Texas Instruments UCC27425P Overview
The Texas Instruments UCC27425P is a robust low-side gate driver designed to enhance the efficiency and performance of systems where high-speed switching is critical. This integrated circuit is encapsulated in an 8-pin DIP package, offering optimal reliability for demanding applications. The UCC27425P excels in driving MOSFETs and IGBTs by providing high peak output currents and efficient switching characteristics, making it an ideal choice for developers looking to optimize their power management solutions. The integration of this Gate Driver from Texas Instruments ensures minimal propagation delays and reduced switching losses, key features that are vital in modern electronic designs where energy efficiency is paramount. Using the Gate Drivers Texas Instruments UCC27425P ensures that your applications meet the stringent demands of high-performance electronics.
UCC27425P Features
The UCC27425P gate driver includes dual channels that can be controlled independently, providing flexibility in application design. It features a peak output current of 4A, which allows for the rapid charging and discharging of gate capacitance. The device also boasts robust 4.5V to 15V supply voltage range, ensuring compatibility with a variety of control logic levels. Furthermore, the built-in under-voltage lockout (UVLO) feature ensures reliable operation by preventing the driver from operating at insufficient voltages, which protects both the driver and the switch from potential damage.
UCC27425P Applications
- Motor Control Systems: In these applications, the UCC27425P efficiently drives the gates of MOSFETs or IGBTs used in motor controllers, enabling precise control over motor speed and direction with minimal delay and power loss.
- Switch Mode Power Supplies (SMPS): This device supports the high-frequency switching required in SMPS, facilitating efficient power conversion and reducing thermal stress on other components.
- DC-DC Converters: The UCC27425P is crucial in DC-DC converter circuits, driving the gates of low-side switches to ensure efficient switching performance that is critical for voltage regulation and power consistency.
- Solar Inverters: Used in the power stage of solar inverters, the UCC27425P helps in managing the rapid switching required to convert DC from solar panels into AC, optimizing the energy conversion process.
- LED Lighting: In LED lighting systems, this gate driver controls the LEDs' power switches, enhancing the system's overall efficiency and lifespan by providing stable and reliable switching.
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