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HT0440K6-G is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIGITAL ISO 2CH GATE DVR 10DFN. Review the specifications below when checking this part for your BOM.
Isolators - Gate Drivers specifications for HT0440K6-G
- Description：DIGITAL ISO 2CH GATE DVR 10DFN
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Capacitive Coupling
- Number of Channels：2
- Voltage - Isolation：-
- Propagation Delay tpLH / tpHL (Max)：50µs, 150µs
- Pulse Width Distortion (Max)：-
- Rise / Fall Time (Typ)：650µs, 3ms (Max)
- Current - Output High, Low：-
- Current - Peak Output：-
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：-
- Grade：-
- Qualification：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：10-VFDFN Exposed Pad
- Supplier Device Package：10-DFN (3x4)
- Common Mode Transient Immunity (Min)：-
- Approval Agency：-
- Current - DC Forward (If) (Max)：-
Isolators - Gate Drivers datasheet and documents for HT0440K6-G
Isolators - Gate Drivers Overview
The HT0440K6-G is a dual high-voltage isolated MOSFET driver from Microchip Technology, utilizing HVCMOS technology. It features ±400V input-to-output isolation and ±700V isolation between outputs. The device operates without an external voltage supply for the isolated side. Key electrical parameters include a maximum propagation delay of 50µs (tpLH) and 150µs (tpHL), with typical rise and fall times specified in datasheet documentation.
Isolators - Gate Drivers Feature Summary
- Dual-channel design for driving discrete MOSFETs in bidirectional or half-bridge configurations
- High-voltage capacitive coupling technology enabling robust isolation
- Self-powered isolated output stage eliminating need for auxiliary supplies
Isolators - Gate Drivers Applications
- Isolated gate driving for power electronics
- Bidirectional DC-DC converters
- Half-bridge motor drive circuits
Isolators - Gate Drivers Procurement Notes
Verify the complete part number including suffix K6-G against official Microchip documentation to ensure correct package and tape/reel specifications. Confirm isolation ratings and operating temperature range requirements match application needs before ordering. Check current production status and lead times directly with authorized distributors.
Isolators - Gate Drivers Selection Notes
Select this component when high-voltage isolation is required for MOSFET gate control without complex transformer or optocoupler biasing schemes. Consider the specific propagation delay characteristics and isolation voltage ratings relative to system switching frequencies and safety standards. Ensure PCB layout supports the 10-DFN package footprint and thermal requirements.
Isolators - Gate Drivers Part Context
This part belongs to the HT0440 family of high-voltage isolated drivers. It is designed for applications requiring reliable galvanic isolation between control logic and high-power switches. The HVCMOS process allows for compact integration of isolation barriers within the silicon die.
Isolators - Gate Drivers Replacement Considerations
Consult official Microchip substitution guides for verified alternatives. Generic replacements may not match the specific ±400V/±700V isolation ratings or HVCMOS performance characteristics.
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