VB921ZVSP STMicroelectronics, VB921ZVSP Datasheet
VB921ZVSP
Manufacturer Part Number
VB921ZVSP
Description
Other Power Management High Volt Ignition
Manufacturer
STMicroelectronics
Type
Monolithic High Voltage Regulatorsr
Specifications of VB921ZVSP
Input Voltage Range
+ 4.2 V to + 5.5 V
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
PowerSO-10
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VB921ZVSP6
Manufacturer:
ON
Quantity:
4 142
Part Number:
VB921ZVSP613TR
Manufacturer:
ST
Quantity:
20 000
October 2000
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n
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DESCRIPTION
The VB921ZVFI, VB921ZVSP is a monolithic high
voltage
STMicroelectronics VIPower™ M1-2 technology,
which combines a vertical current flow power
trilinton with a coil current limiting circuit and a
collector
particularly suitable for application in high
performance electronic car ignition, where coil
current limitation and voltage clamping are
required.
BLOCK DIAGRAM
VB921ZVFI
VB921ZVSP
NO EXTERNAL COMPONENT REQUIRED
INTEGRATED HIGH VOLTAGE CLAMP
COIL CURRENT LIMIT INTERNALLY SE
HIGH RUGGEDNESS
TYPE
integrated
voltage
®
V
IN
340V
V
cl
clamping.
circuit
HIGH VOLTAGE IGNITION COIL DRIVER
7.5A
made
I
cl
The
CONTROL
UNIT
using
device
V
2.5V
cg(sat)
T
the
is
ISOWATT220
ISOWATT220
POWERSO-10™
R
SENSE
ORDER CODES:
GND
HV
1
2
c
3
/
VB921ZVSP
VB921ZVFI
POWER I.C.
PowerSO-10™
10
ND8012
VB921ZVFI
VB921ZVSP
1
1/7
1