UCC27221PWPR
- Mfr.Part #
- UCC27221PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDG 14HTSSOP
- Stock
- 21,039
- In Stock :
- 21,039
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Pbfree Code :
- yes
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Max Power Dissipation :
- 3W
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Rise Time :
- 25ns
- Terminal Pitch :
- 0.65mm
- Fall Time (Typ) :
- 35 ns
- Radiation Hardening :
- No
- Base Part Number :
- UCC27221
- Max Output Current :
- 3.3mA
- RoHS Status :
- ROHS3 Compliant
- Length :
- 5mm
- Width :
- 4.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 3.7V~20V
- Mount :
- Surface Mount
- Power Dissipation :
- 3W
- Turn Off Time :
- 0.11 µs
- High Side Driver :
- yes
- Weight :
- 58.003124mg
- Max Supply Current :
- 100mA
- Frequency :
- 500kHz
- Output Peak Current Limit-Nom :
- 3.3A
- Logic Voltage - VIL, VIH :
- 0.7V 2.6V
- Output Current :
- 3A
- Channel Type :
- SYNCHRONOUS
- Number of Drivers :
- 2
- Nominal Supply Current :
- 100mA
- Gate Type :
- N-Channel MOSFET
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Input Type :
- Inverting
- Supply Voltage :
- 12V
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 14
- Driven Configuration :
- Half-Bridge
- Operating Temperature :
- -55°C~115°C TJ
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Rise / Fall Time (Typ) :
- 17ns 17ns
- Current - Peak Output (Source, Sink) :
- 4A 4A
- ECCN Code :
- EAR99
- Datasheets
- UCC27221PWPR

Gate Drivers Texas Instruments UCC27221PWPR Overview
Welcome to the forefront of power management technology with the UCC27221PWPR Gate Driver from Texas Instruments. This state-of-the-art IC gate driver is designed for efficient operation of half-bridge circuits, featuring robust output drivers capable of handling high peak currents, making it an ideal choice for demanding applications. By integrating advanced features and offering superior performance, the Gate Drivers Texas Instruments UCC27221PWPR enhances system reliability and power efficiency, making it an essential component for developers aiming to optimize their power circuit designs.
UCC27221PWPR Features
The UCC27221PWPR Gate Driver is equipped with dual outputs for high-side and low-side gate drive, facilitating up to 4A source and 4A sink current capabilities. Its cross-conduction prevention logic and under-voltage lockout ensure safe operation under varying conditions. The device's robust design is complemented by a wide operating temperature range and an integrated bootstrap diode, which simplifies the PCB layout and enhances overall system robustness.
UCC27221PWPR Applications
- Motor Drive Controllers: Utilizes dual-output drivers to enhance motor control precision in applications such as electric vehicles and industrial automation.
- Switch Mode Power Supplies (SMPS): Employs high and low side driving for efficient switching, crucial for power supply units in consumer electronics and server farms.
- DC-DC Converters: Supports the management of voltage levels across various components, ensuring stability and efficiency in power conversion processes.
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