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