UCC27221PWPG4
- Mfr.Part #
- UCC27221PWPG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDG 14HTSSOP
- Stock
- 351
- In Stock :
- 351
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 17ns 17ns
- Operating Temperature :
- -55°C~115°C TJ
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Output Peak Current Limit-Nom :
- 3.3A
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Max Output Current :
- 3.3A
- Fall Time (Typ) :
- 35 ns
- Packaging :
- Tube
- Nominal Supply Current :
- 100mA
- Base Part Number :
- UCC27221
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Input Type :
- Inverting
- Mount :
- Surface Mount
- Number of Terminations :
- 14
- Voltage - Supply :
- 3.7V~20V
- Width :
- 4.4mm
- Terminal Position :
- Dual
- Number of Drivers :
- 2
- Logic Voltage - VIL, VIH :
- 0.7V 2.6V
- ECCN Code :
- EAR99
- Power Dissipation :
- 3W
- Radiation Hardening :
- No
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 12V
- High Side Driver :
- yes
- Terminal Pitch :
- 0.65mm
- Driven Configuration :
- Half-Bridge
- Rise Time :
- 25ns
- Pin Count :
- 14
- Length :
- 5mm
- Max Supply Current :
- 100mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 58.003124mg
- Channel Type :
- SYNCHRONOUS
- Max Power Dissipation :
- 3W
- Number of Functions :
- 1
- Turn Off Time :
- 0.11 µs
- Gate Type :
- N-Channel MOSFET
- Terminal Form :
- Gull wing
- Output Current :
- 3A
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- UCC27221PWPG4

Gate Drivers Texas Instruments UCC27221PWPG4 Overview
The UCC27221PWPG4 by Texas Instruments is a cutting-edge gate driver specifically designed for high-efficiency, half-bridge applications. Renowned for its robust performance and reliability, this IC gate driver ensures optimized gate drive characteristics with its dual outputs, facilitating enhanced power management in complex circuits. Employing the Gate Drivers Texas Instruments UCC27221PWPG4 in your systems guarantees improved switching performance, reduced latency, and increased system reliability, making it an ideal choice for B2B customers looking to streamline operations and maximize bulk purchasing efficiency.
UCC27221PWPG4 Features
The UCC27221PWPG4 stands out with its high-drive strength capable of delivering up to 4A of drive current at the gates, ensuring swift and efficient switching. It features a wide operating range from 10V to 20V, which accommodates various power stages and requirements. Additionally, it includes under-voltage lockout protection and a robust thermal shutdown feature, safeguarding against system failures and ensuring consistent operation under diverse industrial conditions.
UCC27221PWPG4 Applications
- Solar Inverters: Utilizes its high-current drive capability to enhance efficiency and reliability in solar power systems, facilitating rapid switching that is essential for maximum power point tracking (MPPT).
- Electric Vehicles: Employs robust gate drive to control power electronics in electric vehicle drivetrains, ensuring efficient power conversion and reduced heat dissipation.
- DC/DC Converters: Supports stable and efficient operation of DC/DC converters used in telecommunications and computing by ensuring fast switching speeds and reduced electromagnetic interference.
- Uninterruptible Power Supplies (UPS): Enhances reliability and efficiency in UPS systems through precise gate control, which is critical for maintaining steady power output during power disruptions.
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