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Numéro de référence | VB024 | ||
Description | HIGH VOLTAGE IGNITION COIL DRIVER POWER IC | ||
Fabricant | STMicroelectronics | ||
Logo | |||
1 Page
VB024
HIGH VOLTAGE IGNITION COIL DRIVER
POWER IC
TYPE
VB024
VCL
400 V
IC Id
8 A 100 mA
s PRIMARY COIL CURRENT INTERNALLY SET
s PRIMARY COIL VOLTAGE INTERNALLY SET
s AUTOMATIC SHUT-OFF AT MAX CURRENT
s LOGIC LEVEL COMPATIBLE INPUT
s DIGITAL SIGNAL FEEDBACK TO INDICATE
A PREDETERMINED CURRENT LEVEL
DESCRIPTION
The VB024 is a high voltage integrated circuit
made using SGS-THOMSON VIPower thecnology,
with vertical current flow power darlington and logic
level compatible driving circuit.
The device performs the following functions:
power stage for driving the primary side of the
ignition coil, digital signal feedback to the control
IC to indicate a predetermined current level,
automatic shut-off at maximum current, self
clamping for voltage flyback and logic level input.
ISOWATT7
BLOCK DIAGRAM
September 1993
1/8
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Pages | Pages 8 | ||
Télécharger | [ VB024 ] |
No | Description détaillée | Fabricant |
VB024 | HIGH VOLTAGE IGNITION COIL DRIVER POWER IC | STMicroelectronics |
VB025 | HIGH VOLTAGE IGNITION COIL DRIVER POWER IC | STMicroelectronics |
VB025BSP | HIGH VOLTAGE IGNITION COIL DRIVER POWER IC | STMicroelectronics |
VB025MSP | HIGH VOLTAGE IGNITION COIL DRIVER POWER IC | STMicroelectronics |
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