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Numéro de référence | L9857 | ||
Description | High Voltage High Side Driver | ||
Fabricant | ST Microelectronics | ||
Logo | |||
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L9857
High voltage high-side driver
Features
■ High voltage rail up to 450V
■ 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 and pull down
■ Under voltage lock out
■ Clamping on VCC
■ Non inverting input
■ Reset circuitry
■ SO8 package
Description
The L9857 is an high voltage device, manufactured
with the BCD "OFF-LINE" technology.
Order codes
Part number
L9857
L9857-TR
Op. Temp range, °C
-40 to +125
-40 to +125
SO-8
It has the capability of driving N Channel Power
MOS transistors. The Upper (Floating) Section is
enabled to work with voltage Rail up to 450V. The
Logic Inputs are CMOS/TTL compatible for ease
of interfacing with controlling devices..
Package
SO-8
SO-8
Packing
Tube
Tape & Reel
November 2006
Rev 1
1/12
www.st.com
12
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Pages | Pages 12 | ||
Télécharger | [ L9857 ] |
No | Description détaillée | Fabricant |
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