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Part Number
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VB921ZVFI |
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Manufacturer
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STMicroelectronics |
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Description
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HIGH VOLTAGE IGNITION COIL DRIVER |
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Published
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Apr 16, 2005 |
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Detailed Description
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®
VB921ZVFI / VB921ZVSP
HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.
ADVANCED DATA
TYPE VB921ZVFI VB921ZVSP
n n n n
V...
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Datasheet
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VB921ZVFI
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Overview
®
VB921ZVFI / VB921ZVSP
HIGH VOLTAGE IGNITION COIL DRIVER POWER I.
C.
ADVANCED DATA
TYPE VB921ZVFI VB921ZVSP
n n n n
Vcl 340V
Icl 7.
5A
Vcg(sat) 2.
5V
NO EXTERNAL COMPONENT REQUIRED INTEGRATED HIGH VOLTAGE CLAMP COIL CURRENT LIMIT INTERNALLY SET HIGH RUGGEDNESS
3 1 2
10
1
ISOWATT220 DESCRIPTION The VB921ZVFI, VB921ZVSP is a monolithic high voltage integrated circuit made using the STMicroelectronics VIPower™ 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 clamp...
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