L9857 datasheet(1/11 Pages) STMICROELECTRONICS

Numer części	L9857

Szczegółowy opis	High voltage high-side driver

PDF	11 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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1 / 11 page

October 2009

Doc ID 12896 Rev 2

1/11

11

L9857

High voltage high-side driver

Features

■ High voltage rail up to 450 V

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

range

■ Driver current capability:

500 mA source,

500 mA sink

■ Switching times 100 ns rise/fall with 2.5 nF 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.

It has the capability of driving N channel

PowerMOS transistors. The upper (floating)

section is enabled to work with voltage rail up to

450 V. The logic inputs are CMOS/TTL

compatible for ease of interfacing with controlling

devices..

SO-8

Table 1.

Device summary

Order code

Op. temp range,

°CPackage

Packing

L9857-TR

-40 to +125

SO-8

Tape and reel

L9857-TR-LF

-40 to +125

SO-8

Tape and reel

www.st.com

Podobny numer części - L9857

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	L9856	150Kb / 14P	High voltage high-side driver 30-May-2008
	L9856	172Kb / 14P	High voltage high-side driver 20-Sep-2013
	L9856-TR	172Kb / 14P	High voltage high-side driver 20-Sep-2013
	L9856TR	150Kb / 14P	High voltage high-side driver 30-May-2008

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Podobny opis - L9857

Producent	Numer części	Arkusz danych	Szczegółowy opis
Intersil Corporation	ISL6801	96Kb / 6P	High Voltage Bootstrap High Side Driver July 25, 2005
National Semiconductor ...	LM5100	350Kb / 12P	High Voltage High Side and Low Side Gate Driver
Mitsubishi Electric Sem...	M81705FP	52Kb / 8P	HIGH VOLTAGE HIGH SIDE DRIVER
STMicroelectronics	L9856	150Kb / 14P	High voltage high-side driver 30-May-2008
Mitsubishi Electric Sem...	M81725FP	70Kb / 6P	HIGH VOLTAGE HIGH SIDE DRIVER
STMicroelectronics	L6390	725Kb / 26P	High-voltage high/low-side driver 25-Jul-2012
STMicroelectronics	L9856-TR	172Kb / 14P	High voltage high-side driver 20-Sep-2013
Texas Instruments	LM5100	879Kb / 18P	High Voltage High Side and Low Side Gate Driver
Renesas Technology Corp	ISL6801	353Kb / 6P	High Voltage Bootstrap High Side Driver
STMicroelectronics	L6399	345Kb / 18P	High voltage high and low-side driver 27-Mar-2017

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