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Product Detailed Parameters
- Description：IC HALF BRIDGE DRIVER 10VSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Half Bridge
- Applications：General Purpose
- Interface：Analog, Logic, PWM
- Load Type：Inductive, Capacitive, Resistive
- Technology：NMOS
- Rds On (Typ)：-
- Current - Output / Channel：-
- Current - Peak Output：3A
- Voltage - Supply：8V ~ 16V
- Voltage - Load：8V ~ 16V
- Operating Temperature：-40°C ~ 125°C
- Features：Bootstrap Circuit
- Fault Protection：Current Limiting, Over Voltage, Short Circuit, UVLO
- Mounting Type：Surface Mount
- Package / Case：10-VFDFN Exposed Pad
- Supplier Device Package：10-VSON (3x3)
- Grade：-
- Qualification：-
Download product information
Overview
The UCC27289DRCR is a half-bridge gate driver from Texas Instruments, packaged in a VSON-10 surface-mount format. It operates within an 8 V to 16 V supply voltage range and delivers peak output currents of 2.5 A or 3.5 A. The device features fast switching characteristics with rise and fall times of 12 ns and 10 ns, respectively. It supports a wide operating temperature range from -40°C to +125°C.
Feature Summary
- Provides high-speed half-bridge driving capability with low propagation delay for efficient power switching.
- Integrates under-voltage lockout (UVLO) to ensure reliable operation across varying supply conditions.
- Features interlock functionality to prevent shoot-through in half-bridge configurations.
Applications
- High-frequency DC-DC converter topologies
- Motor drive systems requiring robust gate control
- Industrial power supply designs
Procurement Notes
Verify the specific suffix DRCR corresponds to the VSON-10 package and reel packaging configuration. Confirm the exact peak current rating (2.5 A vs 3.5 A) as this may vary by sub-grade or revision. Ensure compatibility with your PCB footprint for the VSON-10 form factor before finalizing procurement.
Selection Notes
Select this component when a compact half-bridge solution with integrated protection is required. The VSON-10 package offers space savings compared to traditional SOIC options. Consider the 120 V blocking capability and fast switching speeds for high-efficiency applications where thermal management and board real estate are critical constraints.
Part Context
This part belongs to the UCC27289 series of non-isolated half-bridge gate drivers. It is designed to drive N-channel MOSFETs and GaN FETs in high-side and low-side configurations. The series emphasizes reliability through built-in protections like UVLO and interlock, making it suitable for demanding industrial and consumer power electronics.
Replacement Considerations
The UCC27289DRCT is a compatible alternative within the same series offering similar electrical characteristics. Verify pin-to-pin compatibility and package dimensions (VSON-10) when substituting. Ensure that any replacement maintains the required 120 V rating and switching speed specifications for your circuit design.
