VB921 datasheet(1/7 Pages) STMICROELECTRONICS

部品番号	VB921

部品情報	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

PDF	7 Pages

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メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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1 / 7 page

October 2000

1/7

®

VB921ZVFI

/ VB921ZVSP

HIGH VOLTAGE IGNITION COIL DRIVER

POWER I.C.

n NO EXTERNAL COMPONENT REQUIRED

n INTEGRATED HIGH VOLTAGE CLAMP

n COIL CURRENT LIMIT INTERNALLY SET

n HIGH RUGGEDNESS

DESCRIPTION

The VB921ZVFI, VB921ZVSP is a monolithic high

voltage

integrated

circuit

made

using

the

STMicroelectronics VIPower™ M1-2 technology,

which combines a vertical current flow power

trilinton with a coil current limiting circuit and a

collector

voltage

clamping.

The

device

is

particularly

suitable

for

application

in

high

performance electronic car ignition, where coil

current limitation and voltage clamping are

required.

TYPE

Vcl

Icl

Vcg(sat)

VB921ZVFI

VB921ZVSP

340V

7.5A

2.5V

1

ISOWATT220

BLOCK DIAGRAM

PowerSO-10™

1

10

1

2

3

GND

ND8012

CONTROL

UNIT

R

SENSE

VIN

HVc

ORDER CODES:

ISOWATT220

POWERSO-10™

VB921ZVFI

VB921ZVSP

同様の部品番号 - VB921

メーカー	部品番号	データシート	部品情報
STMicroelectronics	VB922	67Kb / 5P	HIGH VOLTAGE IGNITION COIL DRIVER POWER IC Oct-1998
VBsemi Electronics Co.,...	VB9220	582Kb / 8P	Dual N-Channel MOSFET
	VB9220	594Kb / 8P	Dual N-Channel MOSFET
	VB9220	594Kb / 8P	Dual N-Channel MOSFET
STMicroelectronics	VB923	58Kb / 5P	HIGH VOLTAGE IGNITION COIL DRIVER POWER IC Oct-1998

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同様の説明 - VB921

メーカー	部品番号	データシート	部品情報
STMicroelectronics	VB027	74Kb / 9P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Jun-1999
	VB027BSP	62Kb / 7P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Jun-1999
	VB027SP	60Kb / 7P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Jun-1999
	VB029	88Kb / 10P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Jul-1999
	VB025MSP	129Kb / 7P	HIGH VOLTAGE IGNITION COIL DRIVER POWER IC Mar-1999
	VB325	190Kb / 9P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. rev. A
	VB326	193Kb / 9P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C Nov-2003
	VB927T	40Kb / 5P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Jan-2003
	VB325SPTR-E	197Kb / 9P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Nov-2003
	VB325SP-E	226Kb / 9P	HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. Sep-2013

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VB921 データシート(PDF) 1 Page - STMicroelectronics

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同様の部品番号 - VB921

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