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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 8SOPWR
- Series：-
- Mfr：Texas Instruments
- Package：Bulk
- Driven Configuration：Half-Bridge
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：8V ~ 17V
- Logic Voltage - VIL, VIH：0.8V, 2.5V
- Current - Peak Output (Source, Sink)：3A, 3A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：8ns, 7ns
- Operating Temperature：-40°C ~ 140°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-PowerSOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SO PowerPad
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：120 V
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Overview
The UCC27201ADDA is a high-frequency half-bridge gate driver manufactured by Texas Instruments. It features dual outputs with a peak output current of 3A and supports bootstrap voltages up to 120V. The device operates within a supply voltage range of 8V to 17V, delivering rise and fall times of 8ns and 7ns respectively. It is housed in an 8-SOIC package and functions reliably across a junction temperature range of -40°C to +140°C.
Feature Summary
- Supports high-side switching with bootstrap voltage handling up to 120V
- Delivers 3A peak source and sink current for rapid MOSFET switching
- Features low propagation delay and fast rise/fall times for high-frequency operation
Applications
- High-frequency power conversion circuits
- Motor drive systems requiring robust gate control
- Industrial inverters and converters
Procurement Notes
Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint, as variations exist between SOIC and PowerPad packages within this family. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring high-speed switching capabilities with moderate current drive. The 120V bootstrap rating makes it suitable for high-voltage half-bridge topologies. Consider thermal management requirements due to power dissipation characteristics in dense layouts.
Part Context
This part belongs to the UCC27201A series of half-bridge gate drivers from Texas Instruments. It is designed to drive N-channel power MOSFETs in applications demanding high efficiency and speed. The series offers various package options to suit different thermal and spatial constraints in power electronics designs.
Replacement Considerations
Check for UCC27201 variants with identical pinouts if physical footprint changes are not permitted. Verify electrical parameters match exactly, particularly the 3A output current and 120V bootstrap limit.
