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Product Detailed Parameters
- Description：IC GATE DRVR HIGH-SIDE SOT23-6
- Series：EiceDRIVER™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：High-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 20V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：4A, 8A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：6.5ns, 4.5ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：PG-SOT23-6
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：84 V
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Overview
The Infineon 1EDN7550BXTSA1 is a single-channel non-isolated EiceDRIVER gate-drive IC designed for driving CoolGaN GIT HEMTs and MOSFETs. It features true differential inputs, an 8 A output current capability, and operates within a supply voltage range of 4.5 V to 20 V. The device offers fast switching with rise and fall times of 6.5 ns and 4.5 ns respectively, and propagation delays up to 45 ns. It functions in a low-side configuration within the SOT-23-6 package.
Feature Summary
- True differential input circuitry for robust signal integrity
- High peak output current capability for rapid switching
- Integrated protection features including under-voltage lockout
Applications
- Telecommunications AC-DC power conversion
- Server power supply units (PSU)
- Motor control systems
- Energy storage systems
Procurement Notes
Verify the specific suffix XTSA1 against the manufacturer's latest datasheet to confirm tape-and-reel packaging specifications. Ensure compatibility with CoolGaN GIT devices by checking the gate threshold requirements. Confirm RoHS compliance status through official Infineon documentation prior to integration into regulated environments.
Selection Notes
Select this component for applications requiring high-speed switching of 600 V or 650 V GaN transistors. The non-isolated topology suits low-side driving configurations where ground references are shared. Evaluate thermal performance within the SOT-23-6 package constraints for high-frequency operation scenarios.
Part Context
This part belongs to the 1EDNx550 family of EiceDRIVER gate drivers. It is specifically optimized for wide-bandgap semiconductors like CoolGaN GIT HEMTs. The family emphasizes fast transition rates and short propagation delays to support high-efficiency power electronics designs.
FAQ
Is the 1EDN7550BXTSA1 an isolated gate driver?
No, it is a non-isolated gate-drive IC designed for low-side or high-side applications without galvanic isolation.
What type of input interface does this driver use?
It utilizes true differential inputs to ensure reliable operation in noisy environments.
