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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 8SOIC
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- Driven Configuration:Low-Side
- Channel Type:Independent
- Number of Drivers:2
- Gate Type:IGBT, MOSFET (N-Channel, P-Channel)
- Voltage - Supply:4.5V ~ 35V
- Logic Voltage - VIL, VIH:0.8V, 3V
- Current - Peak Output (Source, Sink):4A, 4A
- Input Type:Inverting, Non-Inverting
- Rise / Fall Time (Typ):9ns, 8ns
- Operating Temperature:-40°C ~ 125°C (TA)
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The Littelfuse IXDF604SIA is a dual low-side gate driver IC housed in an 8-pin SOIC package. It provides independent inverting and non-inverting outputs with a peak source/sink current of 4 A. The device operates on a supply voltage range of 4.5 V to 35 V and supports MOSFET and IGBT loads. Key timing parameters include a propagation delay of 40 ns, rise time of 9 ns, and fall time of 8 ns. It functions within an extended temperature range from -40 °C to +125 °C and holds AEC-Q100 Grade 1 qualification for automotive reliability.
Feature Summary
- Dual channel configuration featuring one inverting and one non-inverting driver output
- AEC-Q100 Grade 1 qualified for automotive applications
- Extended operating temperature range supporting harsh environments
Applications
- Automotive power electronics systems
- Industrial motor control drives
- Inverter circuits for renewable energy systems
Procurement Notes
Verify the specific suffix 'SIA' against the manufacturer's datasheet to confirm pinout compatibility and RoHS compliance status. Ensure the ordering part number matches the required package style and temperature grade. Cross-reference the component marking code with official Littelfuse documentation to prevent counterfeit substitution during procurement.
Selection Notes
Select this component when a dual low-side driver with mixed logic polarity is required for synchronous rectification or half-bridge topologies. The 4 A drive current suits medium-power MOSFETs and IGBTs. Verify that the input signal levels are compatible with the 4.5 V minimum supply voltage before integration into the control circuit design.
Part Context
This device belongs to the IXD_604SI family of gate drivers designed for robust switching performance. The series offers high-speed operation suitable for modern power conversion applications. The SIA suffix typically denotes specific packaging and environmental compliance attributes defined by Littelfuse for this particular variant.
Replacement Considerations
Check Littelfuse documentation for direct cross-references such as IXDD604SIA. Verify that substitute parts maintain identical pin configurations and electrical characteristics to ensure board-level compatibility without redesign.
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