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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 8VSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：8-VDFN Exposed Pad
- Supplier Device Package：8-VSON (4x4)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：120 V
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Overview
The UCC27200ADRMR is a high-frequency N-channel MOSFET gate driver from Texas Instruments, designed for half-bridge and full-bridge topologies. It features independent high-side and low-side drivers with a 120V bootstrap voltage rating and 3A peak output current. The device operates within an 8V to 17V supply range and supports temperatures from -40°C to +140°C. Key electrical parameters include 8ns rise time, 7ns fall time, and 1ns delay matching. It is housed in an 8-VSON (4x4) package.
Feature Summary
- Supports high-side operation with up to 120V bootstrap voltage capability
- Provides independent control for high-side and low-side N-channel MOSFETs
- Features enhanced ESD input structure for improved noise immunity
- Includes integrated bootstrap diode to simplify external component count
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 ADRMR corresponds to the 8-VSON (4x4) package configuration. Confirm RoHS compliance status and moisture sensitivity level requirements during storage and handling. Ensure ordering quantities align with manufacturer reel specifications. Cross-reference datasheet revisions to confirm pinout compatibility with existing designs.
Selection Notes
Select this component when high switching frequencies above 1MHz are required. The 1ns delay matching ensures minimal cross-conduction risk in bridge applications. The integrated bootstrap diode reduces board space compared to discrete solutions. Verify that the 3A drive current meets the gate charge requirements of the target MOSFETs at the intended operating voltage.
Part Context
This part belongs to the UCC27200A series, which enhances the original UCC27200/1 family. The ADRMR variant specifically utilizes the compact 8-VSON package. It shares core electrical characteristics with other suffixes like AD and DR but differs in physical footprint and packaging type for surface-mount assembly optimization.
Replacement Considerations
UCC27200ADRMG4 is a verified equivalent part number within the same product family offering identical electrical performance and pinout compatibility.
