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VB921ZVFIのメーカーはSTMicroelectronicsです、この部品の機能は「HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.」です。 |
部品番号 | VB921ZVFI |
| |
部品説明 | HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. | ||
メーカ | STMicroelectronics | ||
ロゴ | |||
このページの下部にプレビューとVB921ZVFIダウンロード(pdfファイル)リンクがあります。 Total 7 pages
®
TYPE
VB921ZVFI
VB921ZVSP
Vcl
340V
VB921ZVFI
/ VB921ZVSP
HIGH VOLTAGE IGNITION COIL DRIVER
POWER I.C.
Icl
7.5A
Vcg(sat)
2.5V
ADVANCED DATA
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™ 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.
3
2
1
ISOWATT220
10
1
PowerSO-10™
ORDER CODES:
ISOWATT220
VB921ZVFI
POWERSO-10™
VB921ZVSP
BLOCK DIAGRAM
HVc
VIN
July 1999
CONTROL
UNIT
R
SENSE
GND
ND8012
1/7
1
1 Page FIGURE 1: Delay-off time Vs Temperature
VB921ZVFI / VB921ZVSP
FIGURE 2: Input current Vs Temperature
FIGURE 3: Saturation Voltage VS Collector Current
FIGURE 4: Diode Forward Voltage VS Temperature
FIGURE 5: Coil Current Limit Vs Temperature
FIGURE 6: Clamping Voltage VS Temperature
3/7
1
3Pages VB921ZVFI / VB921ZVSP
DIM.
A
C
D
D1
E
F
F1
F2
G
H2
L2
L4
L5
L6
L7
L9
DIA.
MIN.
4.40
1.23
2.40
0.49
0.61
1.14
1.14
4.95
10.0
13.0
2.65
15.25
6.2
3.5
3.75
TO-220 MECHANICAL DATA
mm.
TYP
1.27
16.4
MAX.
4.60
1.32
2.72
0.70
0.88
1.70
1.70
5.15
10.40
14.0
2.95
15.75
6.6
3.93
3.85
MIN.
0.173
0.048
0.094
0.019
0.024
0.044
0.044
0.194
0.393
0.511
0.104
0.600
0.244
0.137
0.147
inch
TYP.
0.050
0.645
0.154
MAX.
0.181
0.051
0.107
0.027
0.034
0.067
0.067
0.203
0.409
0.551
0.116
0.620
0.260
0.151
6/7
1 11
6 Page | |||
ページ | 合計 : 7 ページ | ||
|
PDF ダウンロード | [ VB921ZVFI データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
VB921ZVFI | HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C. | STMicroelectronics |