UCC27517DBVR
- Mfr.Part #
- UCC27517DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE SOT23-5
- Stock
- 95,900
- In Stock :
- 95,900
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- High Side Driver :
- No
- Number of Outputs :
- 1
- Rise Time :
- 8ns
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Logic Voltage - VIL, VIH :
- 1V 2.4V
- Base Part Number :
- UCC27517
- Turn On Delay Time :
- 30 ns
- Operating Temperature :
- -40°C~140°C TJ
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 12V
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Output Peak Current Limit-Nom :
- 4A
- Output Current :
- 4A
- Input Type :
- Inverting, Non-Inverting
- Mounting Type :
- Surface Mount
- Max Junction Temperature (Tj) :
- 140°C
- Gate Type :
- IGBT, N-Channel MOSFET
- Length :
- 2.9mm
- Max Output Current :
- 4A
- Terminal Form :
- Gull wing
- Channel Type :
- Single
- Output Polarity :
- TRUE AND INVERTED
- Voltage - Supply :
- 4.5V~18V
- Package / Case :
- SC-74A, SOT-753
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Supply Voltage :
- 12V
- Height :
- 1.45mm
- Thickness :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Driven Configuration :
- Low-Side
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 5
- Rise / Fall Time (Typ) :
- 8ns 7ns
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Mount :
- Surface Mount
- Fall Time (Typ) :
- 7 ns
- Number of Pins :
- 5
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Turn Off Time :
- 0.03 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 1.6mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Turn On Time :
- 0.03 μs
- Number of Terminations :
- 5
- Lead Free :
- Lead Free
- Propagation Delay :
- 13 ns
- Factory Lead Time :
- 6 Weeks
- Datasheets
- UCC27517DBVR

Gate Drivers Texas Instruments UCC27517DBVR Overview
The Texas Instruments UCC27517DBVR gate driver is designed to optimize performance in various power systems by ensuring robust and high-efficiency operation. As a dedicated low-side gate driver, it facilitates the management and control of power MOSFETs and IGBTs with a streamlined architecture that emphasizes rapid switching capabilities and operational reliability. This product stands out in its category due to its ability to drive capacitive loads with high peak currents, making it ideal for high-performance applications that require precise control. Incorporating the UCC27517DBVR into your system ensures minimal propagation delay and reduced switching losses, which is crucial for achieving energy efficiency and higher power densities in complex electronic assemblies.
UCC27517DBVR Features
The UCC27517DBVR by Texas Instruments boasts several features designed to enhance its efficiency and reliability in driving MOSFETs and IGBTs. These include high peak output drive currents of up to 4 A, ensuring effective gate switching even at high frequencies. The device supports a wide supply voltage range from 4.5 V to 18 V, allowing for versatile applications across various power levels. Additionally, it features robust 4 kV ESD protection, ensuring durability and longevity in challenging industrial environments. Its dual-input design permits both inverting and non-inverting configurations, providing flexibility in control logic and simplifying circuit design.
UCC27517DBVR Applications
- DC/AC Solar Inverters: Enables efficient switching of power transistors in inverters, crucial for converting DC to AC with minimal power loss, enhancing solar power system efficiency.
- Motor Control Systems: Empowers high-frequency PWM control necessary for precision motor management, facilitating smoother and more efficient motor operations in industrial and automotive applications.
- Power Supplies: Used in switch-mode power supplies to improve regulation and efficiency through fast switching of power components, essential for maintaining stable and reliable power delivery.
- LED Lighting Systems: Enhances performance in LED drivers by providing rapid, high-current gate driving, critical for maintaining consistent brightness and improving the longevity of lighting systems.
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