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L9856 Datasheet, PDF (1/14 Pages) STMicroelectronics – High voltage high-side driver | |||
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L9856
High voltage high-side driver
Features
â High voltage rail up to 160 V
â dV/dt immunity ±50 V/nsec in full temperature
range
â Driver current capability:
500 mA source,
500 mA sink
â Switching times 100 ns rise/fall with 2.5 nF load
â CMOS/TTL Schmitt trigger inputs with
hysteresis
â Under voltage lock out
â Clamping on VCC
â Loading circuit for external Bootstrap capacitor
â Inverting input
â Reset circuitry
â SO-8 package
SO-8
Description
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 160 V. The
logic Inputs are CMOS/TTL compatible for ease
of interfacing with controlling devices.
Table 1. Device summary
Order code
Operating temp range, °C
L9856
L9856TR
-40 to +125
-40 to +125
Package
SO-8
SO-8
Packing
Tube
Tape and Reel
May 2008
Rev 2
1/14
www.st.com
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