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Product Detailed Parameters
- Description：IC GATE DRVR HI/LOW SIDE TSNP-7
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：High-Side or Low-Side
- Channel Type：-
- Number of Drivers：-
- Gate Type：-
- Voltage - Supply：-
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：-
- Input Type：-
- Rise / Fall Time (Typ)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The Infineon Technologies 1EDN7146UXTSA1 is a single-channel high-side gate driver IC designed for driving GaN SG HEMTs and Si MOSFETs. It features an output current of 500 mA, with rise and fall times of 11 ns each. The device operates within a supply voltage range of 4.2 V to 11 V and supports CMOS logic inputs. Propagation delay is maximized at 129 ns. It utilizes a TSNP-7 package and functions in non-inverting configuration across a temperature range of -40°C to +125°C.
Feature Summary
- Optimized specifically for driving GaN Schottky Gate HEMTs and Silicon MOSFETs
- Features fully differential logic input circuitry to prevent false triggering
- Includes active Miller clamp functionality for robust switching control
Applications
- Driving GaN Schottky Gate High Electron Mobility Transistors
- Control applications for Silicon Metal-Oxide-Semiconductor Field-Effect Transistors
- High-voltage power management systems requiring isolated gate drive
Procurement Notes
Verify the specific ordering suffix XTSA1 against official Infineon documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the TSNP-7 package variant matches the required PCB footprint. Cross-reference the RoHS compliance status directly with the manufacturer's latest product qualification reports before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring dedicated high-side drive for wide-bandgap devices. Ensure the application demands the specified 500 mA peak output capability. Verify that the system logic levels are compatible with the CMOS input requirements. Consider the thermal performance limits defined by the operating temperature range during layout planning.
Part Context
This part belongs to the 1EDN7146 series of gate drivers from Infineon Technologies. It is categorized under Driver ICs within the PMIC - Power Management ICs subcategory. The device represents a specialized solution for modern power electronics, focusing on efficiency and noise immunity for next-generation semiconductor switches.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Infineon cross-reference guides for potential alternatives.
