UCC27519DBVR
- Mfr.Part #
- UCC27519DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE SOT23-5
- Stock
- 9,526
- In Stock :
- 9,526
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise / Fall Time (Typ) :
- 8ns 7ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 5
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Output Peak Current Limit-Nom :
- 4A
- Height :
- 1.45mm
- Operating Temperature :
- -40°C~140°C TJ
- Channel Type :
- Single
- Fall Time (Typ) :
- 7 ns
- Voltage - Supply :
- 4.5V~18V
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Driven Configuration :
- Low-Side
- Supply Voltage :
- 12V
- Number of Pins :
- 5
- Pbfree Code :
- yes
- Max Output Current :
- 4A
- Gate Type :
- IGBT, N-Channel MOSFET
- Input Type :
- Non-Inverting
- Package / Case :
- SC-74A, SOT-753
- Length :
- 2.9mm
- JESD-609 Code :
- e4
- Number of Outputs :
- 1
- Rise Time :
- 9ns
- Width :
- 1.6mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- UCC27519
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Propagation Delay :
- 25 ns
- Thickness :
- 1.2mm
- Output Current :
- 4A
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Datasheets
- UCC27519DBVR

Gate Drivers Texas Instruments UCC27519DBVR Overview
The UCC27519DBVR from Texas Instruments is a high-performance, single-channel, low-side gate driver specifically designed to drive MOSFETs and IGBTs. Operating with a wide supply voltage range, this IC is ideal for various switching applications, providing efficient power management and enhancing overall system reliability. Its robust output drive capability and fast switching performance make the UCC27519DBVR an essential component in advanced electronic systems. Its small form factor in a SOT235 package ensures a minimal footprint on PCBs, making it highly suitable for compact designs requiring high power density.
UCC27519DBVR Features
The UCC27519DBVR gate driver offers several distinctive features. It provides a high peak output current of up to 4 A, ensuring powerful driving capability which is essential for high-speed switching. The device operates over a broad temperature range, enhancing its reliability in extreme conditions. Additionally, the low propagation delay and reduced rise and fall times minimize switching losses, thereby improving overall efficiency and performance in power electronics systems.
UCC27519DBVR Applications
- Power Converters: Utilized in buck, boost, and full-bridge converters to enhance efficiency by driving the gates of MOSFETs or IGBTs with high precision and speed.
- Motor Controllers: Drives low-side MOSFETs in motor control applications, providing robust and efficient motor operation with improved control over motor speed and torque.
- LED Lighting: Employs in LED driver circuits to handle high current switching, ensuring stable operation and extended lifespan of lighting systems.
- Solar Inverters: Used in solar inverter systems to efficiently switch power, enabling effective conversion of DC to AC power, crucial for maximizing solar energy utilization.
- Electric Vehicle (EV) Charging: Integral in EV chargers to manage the power flow and switching processes, improving the charging efficiency and speed.
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