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Microchip Technology HT0440LGG High Voltage Isolated MOSFET Driver
The Supertex HT0440 is a dual high-voltage isolated MOSFET driver that utilizes proprietary HVCMOS technology. It drives N-channel MOSFETs as high-side switches up to 400V, providing two DC isolated outputs, VoutA and VoutB. It features +400V input-output isolation, no external power supply needed, and optional internal or external clock control. Ideal for telecommunications, solid-state relays, high-side switching, avionics, and high-end audio applications, the HT0440 offers reliable, high-voltage switching with integrated isolation and flexible clock options, ensuring efficient operation in demanding environments.
Microchip Technology HT0440LGG High Voltage Isolated MOSFET Driver Specifications:
- Input to output isolation voltage: +400V
- Output to output isolation voltage: +700V
- Logic input voltage: 0 to +7.0V
- Maximum junction temperature: +125°C
- Storage temperature: -55°C to +150°C
- Package options: 10-Lead DFN (3x4mm), 8-Lead SOIC (Narrow Body)
- Maximum operating temperature: -40°C to +85°C
- Internal supply via logic inputs when high, no external power needed
- Optional external clock frequency: up to 0.5MHz
- Typical turn-on delay: 50μs, turn-off delay: 150μs, rise: 650μs, fall: 3ms
- Voltage ratings: Logic high at 3.15V, low at 0V, high voltage output up to 400V
- Thermal resistance: Approx. 40°C/W (DFN), 101°C/W (SOIC)
Buy the Buy Supertex HT0440 Part Number HT0440LGG Online
Purchase the Supertex HT0440 today for high-voltage switching applications requiring stringent isolation, dual independent outputs, and no external power supply. This device is perfect for telecommunications, solid-state relays, high-side switches, and avionics, providing reliable performance with up to 400V input-output isolation and optional internal or external clock operation. By ordering online, you gain quick access to this high-performance driver, ensuring your projects benefit from efficiency and exceptional electrical isolation in demanding environments. Elevate your switching solutions now!
Order your Supertex SeriesHT0440 high-voltage isolated MOSFET driver today and ensure reliable high-side switching with excellent isolation and no external power supply needed.
Frequently Asked Questions
Where can I buy Microchip Technology HT0440LGG?
You can click on the BUY or RFQ button to purchase HT0440LGG from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part HT0440LGG?
You can download the HT0440LGG datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of HT0440LGG?
Microchip Technology