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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 9VSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),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：3V, 8V
- 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：10-VFDFN Exposed Pad, 9 Leads
- Supplier Device Package：9-VSON (3x3)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：120 V
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Overview
The UCC27200ADRCR is a high-frequency N-channel MOSFET gate driver from the UCC27200A series, manufactured by Texas Instruments. It features a dual independent high-side and low-side configuration housed in a VSON-9 package. The device delivers a peak output current of 3 A with an operating supply voltage range of 8 V to 20 V. Key electrical parameters include rise and fall times of 8 ns and 7 ns respectively, under a 1000 pF load. It supports a maximum bootstrap voltage of 120 V and operates within a temperature range of -40°C to +140°C.
Feature Summary
- Integrated 120 V bootstrap diode for simplified high-side drive circuitry
- Independent high-side and low-side drivers with 1 ns delay matching
- Enhanced ESD input structure for improved noise immunity
- Dedicated UVLO functions for both high-side and low-side drivers
Applications
- Half-bridge converters
- Full-bridge converters
- Two-switch forward converters
- Active clamp forward converters
- High-voltage synchronous buck converters
Procurement Notes
Verify the specific suffix 'CR' indicates the reel packaging format as documented. Confirm the component meets RoHS standards and humidity sensitivity classifications prior to integration. Ensure the ordering quantity aligns with the manufacturer's specified factory pack quantities to avoid fulfillment discrepancies.
Selection Notes
Select this component when a compact VSON-9 footprint is required alongside high-frequency switching capabilities. The integrated bootstrap diode reduces external component count compared to standard variants. Verify that the 20 V maximum VDD rating accommodates the system's power supply requirements without exceeding limits.
Part Context
This part belongs to the UCC27200A family, which improves upon the legacy UCC27200/1 series. The primary enhancements include an enhanced ESD input structure and support for higher voltage environments up to 18 V on the HS pin. The VSON-9 package provides a smaller form factor suitable for dense PCB layouts in modern power management applications.
Replacement Considerations
The UCC27200ADR serves as a direct functional alternative utilizing an SOIC-8 package. Other compatible variants within the same family include UCC27200ADRC and UCC27200ADRA, differing primarily in packaging style rather than core electrical performance.
