UCC27511DBVT
- Mfr.Part #
- UCC27511DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE SOT23-6
- Stock
- 61
- In Stock :
- 61
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- JESD-609 Code :
- e4
- Turn On Time :
- 0.03 μs
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Packaging :
- Cut Tape (CT)
- Propagation Delay :
- 30 ns
- Number of Pins :
- 6
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Voltage - VIL, VIH :
- 1V 2.4V
- Height :
- 1.45mm
- REACH SVHC :
- No SVHC
- Operating Supply Current :
- 100μA
- Gate Type :
- IGBT, N-Channel MOSFET
- Current - Peak Output (Source, Sink) :
- 4A 8A
- Number of Terminations :
- 6
- Length :
- 2.9mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Package / Case :
- SOT-23-6
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Thickness :
- 1.2mm
- Channel Type :
- Single
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 12V
- Output Current :
- 8A
- Rise Time :
- 22ns
- Max Output Current :
- 8A
- Operating Supply Voltage :
- 12V
- Turn On Delay Time :
- 30 ns
- Base Part Number :
- UCC27511
- Fall Time (Typ) :
- 11 ns
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 4.5V~18V
- Driven Configuration :
- Low-Side
- Operating Temperature :
- -40°C~140°C TJ
- Width :
- 1.6mm
- Input Type :
- Inverting, Non-Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- ECCN Code :
- EAR99
- High Side Driver :
- No
- Rise / Fall Time (Typ) :
- 8ns 7ns
- Output Peak Current Limit-Nom :
- 8A
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Output Polarity :
- TRUE AND INVERTED
- Pin Count :
- 6
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.95mm
- Weight :
- 36.003894mg
- Turn Off Time :
- 0.03 μs
- Radiation Hardening :
- No
- Datasheets
- UCC27511DBVT

Gate Drivers Texas Instruments UCC27511DBVT Overview
The UCC27511DBVT from Texas Instruments stands out as a high-performance, single-channel, low-side gate driver designed to optimize the efficiency and speed of switching applications. Tailored for driving power MOSFETs and IGBTs, this device excels in applications requiring minimal propagation delay and reduced cross-conduction. Its robust design ensures reliability and enhances overall system performance by improving switching characteristics. The integration of advanced features into a compact SOT-23 package makes the UCC27511DBVT an ideal choice for high-density power systems, embodying a perfect blend of power and precision for advanced industrial applications.
UCC27511DBVT Features
This gate driver integrates several key features to bolster its efficiency and versatility in various applications:
- High Peak Drive Current: Capable of delivering up to 4 A of peak drive current, ensuring robust drive capabilities and rapid MOSFET or IGBT switching.
- Low Propagation Delay: Features minimal delay, typically 13 ns, to enhance the response time and reduce switching losses.
- Wide Supply Voltage Range: Operates across a broad voltage range from 4.5 V to 18 V, accommodating various power supplies and enabling flexible system design.
- Robust Output Drive: Delivers high sink and source current, which is crucial for driving capacitive loads efficiently.
- Temperature Range: Functional across a wide temperature range, making it suitable for industrial environments.
UCC27511DBVT Applications
- Switch Mode Power Supplies (SMPS): Utilized to drive the power switches of both isolated and non-isolated topologies, enhancing efficiency and power density.
- Motor Control Systems: Drives the gates of MOSFETs or IGBTs in motor control circuits, improving the response and efficiency of motor drives.
- Solar Power Inverters: Essential in managing the power switches in photovoltaic inverters, ensuring efficient conversion of solar energy to electrical energy.
- DC-DC Converters: Applied in buck or boost converters for better handling of high-speed switching and optimizing power transfer and efficiency.
- LED Lighting: Helps in driving the power electronics required for managing LED intensities and enhancing energy efficiency.
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