Power: N-Channel MOSFET Drivers Handle 4.5- To 50-V Systems

March 17, 2005
Three of the driver ICs in the SiP series fit dc—dc switching power supplies, while a fourth includes a brake for brushless motor control applications. The SiP41103, SiP41104, and SiP41105 work with supply voltages from 4.5 V up to 50 V and supply

Three of the driver ICs in the SiP series fit dc—dc switching power supplies, while a fourth includes a brake for brushless motor control applications. The SiP41103, SiP41104, and SiP41105 work with supply voltages from 4.5 V up to 50 V and supply drive currents up to 1 A. They switch at rates from 250 kHz to 1 MHz and exhibit a driver impedance less than 1 Ω. The SiP42101, which includes a brake function, operates at 50 kHz. All four are available now. The SiP42101 and SiP41103 have an MLP33-10 package. Pricing in 1000-piece lots is $1.96 for the SiP41101 and $1.83 for the SiP41103, SiP41104, SiP41105, and SiP42101. Lead times are eight to 10 weeks for larger orders.

Siliconix Inc.www.vishay.com

Sponsored Recommendations

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!