Product Releases

Driver Products

Fri, 03/28/2003 - 3:52am

The n-channel Si4738CY (20 V), Si4770CY (20 V), Si4724CY (30 V), Si4732CY (30 V), and Si4768CY (30 V) synchronous MOSFETS with integrated driver circuitry are designed to extend battery life and/or enable more efficient use of power. The devices offer reduced gate-drive losses and higher switching frequencies, while simplifying board layout. Each device features a switching frequency of up to 700 kHz+, driver impedance of 1 or 3 ohms, and operation down to 4.5 V, as well as break-before-make action and undervoltage lockout.


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