UCC27321QDRQ1
- Mfr.Part #
- UCC27321QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 5,801
- In Stock :
- 5,801
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Fall Time (Typ) :
- 20 ns
- Length :
- 4.9mm
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Operating Temperature :
- -40°C~105°C TA
- Interface IC Type :
- NAND GATE BASED MOSFET DRIVER
- Turn On Time :
- 0.075 μs
- Supply Voltage :
- 14V
- Channel Type :
- Single
- Driven Configuration :
- Low-Side
- Max Power Dissipation :
- 650mW
- Width :
- 3.91mm
- Terminal Form :
- Gull wing
- High Side Driver :
- No
- Mount :
- Surface Mount
- Output Polarity :
- INVERTED
- Lead Free :
- Lead Free
- Output Peak Current Limit-Nom :
- 9A
- Input Type :
- Inverting
- Number of Pins :
- 8
- Thickness :
- 1.58mm
- Voltage - Supply :
- 4V~15V
- Number of Outputs :
- 1
- Max Supply Current :
- 650μA
- Rise Time :
- 35ns
- Propagation Delay :
- 95 ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 1.75mm
- Max Output Current :
- 9A
- Logic Voltage - VIL, VIH :
- 1.1V 2.7V
- Turn Off Time :
- 0.075 μs
- Pin Count :
- 8
- Output Characteristics :
- TOTEM-POLE
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Power Dissipation :
- 650mW
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Series :
- Automotive, AEC-Q100
- Factory Lead Time :
- 16 Weeks
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Output Current :
- 9A
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Rise / Fall Time (Typ) :
- 20ns 20ns
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Gate Type :
- N-Channel, P-Channel MOSFET
- Number of Functions :
- 1
- Base Part Number :
- UCC27321
- Datasheets
- UCC27321QDRQ1

Gate Drivers Texas Instruments UCC27321QDRQ1 Overview
The UCC27321QDRQ1 by Texas Instruments is a robust low-side gate driver, designed to enhance the efficiency and performance of systems that require precise control of MOSFETs or IGBTs. As part of the Gate Drivers category, this component is pivotal for a variety of demanding applications, offering high-speed switching capabilities and a strong drive strength that minimizes transition losses. Its compact 8SOIC package allows for a reduced footprint on PCBs, making it ideal for streamlined, high-performance designs. The Gate Drivers Texas Instruments UCC27321QDRQ1 features an innovative design that ensures reliability and high performance, making it a top choice for developers looking to optimize their power management systems.
UCC27321QDRQ1 Features
This gate driver is equipped with several features that make it particularly suitable for high-efficiency applications. It includes a high peak output drive current of 9A, enabling it to effectively switch power MOSFETs and IGBTs. The device also offers matched propagation delays between the turn-on and turn-off phases, which is critical for achieving efficient switching performance. Additionally, the UCC27321QDRQ1 provides protection against under-voltage, enhancing system reliability under varying electrical conditions.
UCC27321QDRQ1 Applications
- Motor Control Systems: Enhances the efficiency and reliability of motor drives by providing rapid switching of power components.
- Power Supply Units: Utilized to improve the regulation and responsiveness of switching power supplies through effective gate driving.
- LED Lighting Systems: Supports LED lighting applications by ensuring precise control of current flow, thus maximizing energy efficiency and light output consistency.
- Automotive Applications: Ideal for use in electric vehicle power systems, where efficient, reliable switching is necessary for performance and safety.
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