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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE TO263-5
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- Driven Configuration:Low-Side
- Channel Type:Single
- Number of Drivers:1
- Gate Type:IGBT, MOSFET (N-Channel, P-Channel)
- Voltage - Supply:9V ~ 35V
- Logic Voltage - VIL, VIH:0.8V, 3.5V
- Current - Peak Output (Source, Sink):30A, 30A
- Input Type:Inverting
- Rise / Fall Time (Typ):11ns, 11ns
- Operating Temperature:-55°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
- Supplier Device Package:TO-263-5
- Grade:-
- Qualification:-
- High Side Voltage - Max (Bootstrap):-
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Overview
The Littelfuse IXDI630MYI is a high-speed, low-side gate driver designed for power MOSFETs and IGBTs. It delivers 30A peak source/sink current with rise/fall times under 20ns. Operating voltage ranges from 9V to 35V. Propagation delay is low, with matched transition times. The device features UVLO (12.5V threshold), enabling cross-conduction protection and latch-up immunity. It operates from -40°C to +125°C in a TO-263-5 package.
Feature Summary
- High-speed switching with 30A peak drive capability
- Integrated cross-conduction protection logic
- UVLO circuit prevents premature output activation
- Robust performance across extended temperature range
Applications
- High-frequency motor drives
- Industrial power supplies
- Inverter circuits
Procurement Notes
Verify the suffix 'MYI' corresponds to the TO-263-5 surface mount package and invert configuration. Confirm the manufacturer is Littelfuse or IXYS. Ensure the datasheet specifies the 12.5V UVLO threshold distinct from other variants. Cross-reference the part number against official Littelfuse databases to avoid counterfeit components.
Selection Notes
Select this component when driving high-power MOSFETs or IGBTs requiring fast transitions and high peak current. The invert configuration suits specific bridge topologies. Consider the TO-263-5 package for thermal management. Verify supply voltage compatibility within the 9V-35V range before integration into the control circuit.
Part Context
This part belongs to the IXD_630 series of high-speed gate drivers. It shares core electrical characteristics with the non-inverting IXDN630 and enable-enabled IXDD630 variants. The primary distinction lies in the signal inversion and package type. The MYI suffix identifies the specific surface-mount configuration.
Replacement Considerations
Direct substitutes include IXDN630MYI for non-inverting applications and IXDD630MYI if an enable pin is required. Ensure functional equivalence regarding the 30A drive strength and UVLO thresholds before swapping.
FAQ
What is the UVLO threshold for the IXDI630MYI?
The UVLO threshold is 12.5V, ensuring the output remains low until sufficient supply voltage is applied.
Does this driver support cross-conduction protection?
Yes, internal circuitry eliminates cross-conduction and shoot-through issues.
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