High Side Switches

The L9856 is an high voltage device, manufactured with the BCD "OFF-LINE" technology.It has the capability of driving N-Channel Power MOS transistors. The upper (floating) section is enabled to work with voltage rail up to 160V. The logic Inputs are CMOS/TTL compatible for ease of interfacing with controlling devices.

High voltage rail up to 160V

dV/dt immunity ±50V/nsec in full temperature range

Driver current capability: 500mA source, 500mA sink

Switching times 100ns rise/fall with 2.5nF load

CMOS/TTL Schmitt trigger inputs with hysteresis

Under voltage lock out

Clamping on V_CC

Loading circuit for external Bootstrap capacitor

Inverting input

Reset circuitry

SO-8 package