| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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26,755 pcs
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26755 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MCP14628T-E/MF from Microchip Technology is a dual MOSFET gate driver optimized for driving two N-Channel MOSFETs in non-isolated synchronous buck converter topologies. It provides a high peak output current of 2A, making it suitable for high-current, low-output voltage applications. The driver features adaptive cross-conduction protection to prevent simultaneous conduction of external power MOSFETs.
Designed for efficiency, the MCP14628T-E/MF includes an enhanced light load efficiency mode and can drive a 3300 pF load in typically 10 ns. It operates with a supply voltage of 4.5V to 5.5V and has a high-side voltage rating of up to 36V. The device is available in an 8-DFN (3x3) surface-mount package, allowing for placement close to the power MOSFETs for greater design flexibility.
Key features include a tri-state PWM input for power stage shutdown and an input voltage undervoltage lockout protection. The typical operating temperature range is -40°C to 125°C (TJ). This gate driver is an ideal companion for buck controllers that lack integrated gate drivers, enhancing system performance and design integration.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
-40°C to 125°C (TJ).
8-DFN (3x3) and 8-VDFN Exposed Pad.
2A source and 3.5A sink.
20 ns typical.
80 µA typical.
36V maximum.