LTC1255CS8#PBF

LINEAR TECHNOLOGY  LTC1255CS8#PBF  双路芯片, MOSFET, 高压侧, 9V-24V电源, 19µs延迟, SOIC-8

The is a dual high-side MOSFET Driver allows using N-channel FETs for high-side industrial and switching applications. An internal charge pump boosts the gate drive voltage above the positive rail, fully enhancing an N-channel MOS switch with no external components. Low power operation with 12µA standby current allows use in virtually all systems with maximum efficiency. Included on-chip is independent overcurrent sensing to provide automatic shutdown in case of short circuits. A time delay can be added to the current sense to prevent false triggering on high in-rush current loads.

.

Short circuit protection

.

Easily protected against supply transients

.

Controlled switching ON and OFF times

.

No external charge pump components

.

Compatible with standard logic families

.

12µA Standby current