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MIC4604YMT-T5
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 10TDFN
- Series：-
- Mfr：Microchip Technology
- 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：5.25V ~ 16V
- Logic Voltage - VIL, VIH：0.8V, 2.2V
- Current - Peak Output (Source, Sink)：1.5A, 1A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：20ns, 20ns
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-UFDFN Exposed Pad
- Supplier Device Package：10-TDFN (2.5x2.5)
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4604YMT-T5 is a half-bridge MOSFET gate driver manufactured by Microchip Technology, housed in a 10-pin TDFN package. It supports a supply voltage range of 5.5 V to 16 V and operates within a temperature range of -40°C to +125°C. The device features fast propagation delay times of 39 ns and rise/fall times of 20 ns for a 1 nF capacitive load. Maximum turn-on and turn-off delay times are specified at 75 ns, with a maximum off-time of 10 ns. The quiescent supply current is 48 µA.
Feature Summary
- Independent control of low-side and high-side gate drivers
- TTL-compatible input thresholds for logic interfacing
- Integrated high-voltage internal diode for bootstrap capacitor charging
Applications
- Motor drive applications
- DC to DC conversion circuits
- High-side MOSFET switching systems
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm the specific suffix matches the required tape and reel packaging format. Ensure compliance with RoHS standards and check for moisture sensitivity levels prior to surface mount assembly processes.
Selection Notes
Select this component when independent high-side and low-side control is required for half-bridge topologies. Consider the 85V blocking capability and programmable gate drive up to 16V for driving power MOSFETs. Evaluate thermal performance within the TDFN package for high-temperature industrial environments.
Part Context
This part belongs to the MIC4604 series of half-bridge MOSFET drivers. It is designed for applications requiring robust gate drive capabilities with fast switching speeds. The series includes variants with different packaging options to suit various board layout constraints.
Replacement Considerations
MIC4604YM-TR
FAQ
How is the high-side gate drive powered?
The MIC4604 includes a high-voltage internal diode that assists in charging the bootstrap capacitor required for high-side gate drive operation.
What is the propagation delay characteristic?
The device features fast propagation delay times of 39 ns, ensuring rapid response to input signals.
