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VB029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 | VB029 |
| |
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VB029ダウンロード(pdfファイル)リンクがあります。 Total 10 pages
VB029 / VB029SP
® / VB029(011Y) / VB029(012Y)
HIGH VOLTAGE IGNITION COIL DRIVER
POWER I.C.
TYPE
VB029
VB029SP
VB029(011Y)
VB029(012Y)
Vcl
320V
Icl Id(on)
12A 230mA
s PRIMARY COIL VOLTAGE INTERNALLY SET
s COIL CURRENT LIMIT INTERNALLY SET
s LOGIC LEVEL COMPATIBLE INPUT
s DRIVING CURRENT QUASI PROPORTIONAL
TO COLLECTOR CURRENT
s DOUBLE FLAG-ON COIL CURRENT
s DARLINGTON BASE ACCESSIBLE
DESCRIPTION
The VB029, VB029SP, VB029(011Y)
VB029(012Y) are a high voltage power integrated
circuit designed in STMicroelectronics VIPower™
technology, with vertical current flow power
darlington and logic level compatible driving
circuit. Built-in protection circuit for coil current
limiting and collector voltage clamping allows the
device to be used as smart, high voltage, high
BLOCK DIAGRAM
PENTAWATT HV PENTAWATT HV (011Y)
10
1
PowerSO-10™
PENTAWATT HV (012Y)
ORDER CODES:
PowerSO-10™
PENTAWATT HV
PENTAWATT HV (011Y)
PENTAWATT HV (012Y)
VB029SP
VB029
VB029(011Y)
VB029(012Y)
current interface in advanced electronic ignition
system.
Vd
Vbase
HVC
INPUT
DRIVER
DIAG
July 1999
OVERTEMP.
PROTECTION
DIAG 1
+
-
-
DIAG 2
+
QUASI PROP.
BASE CURRENT
REFERENCE
RSENSE
GND
1/10
1 Page VB029 / VB029SP / VB029(011Y) / VB029(012Y)
ELECTRICAL CHARACTERISTICS (VCC=13.5V; Vd=5V; Tj=25ºC; Rcoil=510mΩ; Lcoil=7mH unless otherwise
specified)
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Vcl
Vcg(sat)td
High voltage clamp
Power stage saturation
voltage derating in
temperature
-40°C≤Tj≤125°C; IC=6A
IC=7.6A; VIN=4V; -40°C≤Tj≤80°C
IC=7.6A; VIN=4V; 80°C≤Tj≤125°C
320 360 420
2.5
2.8
V
V
V
Id(off)
Id(on)
Vd
Power-off supply current
Power-on supply current
Driving stage supply
voltage
VIN=0.4V
VIN=4V; IC=7.6A; -40°C≤Tj≤125°C
4.5
10 mA
230 mA
5.5 V
Icl Collector current limit VIN=4V; -40°C≤Tj≤125°C; (See note 1)
12 A
VINH High level input voltage
4 5.5 V
VINL Low level input voltage
0 0.8 V
IINH High level input current VIN=4V
200 µA
VdiagH
High level diagnostic
output voltage
REXT=22KΩ (See figure 1)
3.5 (*) Vd
V
VdiagL
Low level diagnostic
output voltage
REXT=22KΩ (See figure 1)
0.5 V
IC(diag1)
First threshold level
collector current
2.15 2.5 2.85
A
IC(diag1)td
First threshold level
collector current drift with (See figure 3)
temperature
IC(diag2)
Second threshold level
collector current
6.1 6.5 6.9
A
IC(diag2)td
Second threshold level
collector current drift with (See figure 4)
temperature
td(off)
Turn-off delay time of
output current
IC=6A (See note 2)
25 µs
tf(off)
Turn-off fall time of output
current
IC=6A
8 µs
td(diag)
Delay time of diagnostic
current
REXT=22KΩ (See figure 1)
1 µs
tr(diag)
Turn-on rise time of
diagnostic current
REXT=22KΩ (See figure 1)
1 µs
tf(diag)
Turn-off fall time of
diagnostic current
REXT=22KΩ (See figure 1)
1 µs
∆Ith
Thermal flag shift on first
threshold
Tj>125°C (**)
1A
Es/b
Single pulse avalanche
energy
300 mJ
Note 1: the primary coil current value Icl must be measured 1ms after desaturation of the power stage.
Note 2: time from input switching VNEG until collector voltage equal to 200V.
(*) Vd - Vbe(on)
(**) This thermal flag shift cannot be activated for lower than 125°C.
3/10
1
3Pages VB029 / VB029SP / VB029(011Y) / VB029(012Y)
DIM.
A
A1
B
c
D
D1
E
E1
E2
E3
E4
e
F
H
h
Q
α
PowerSO-10™ MECHANICAL DATA
MIN.
3.35
0.00
0.40
0.35
9.40
7.40
9.30
7.20
7.20
6.10
5.90
1.25
13.80
0º
mm.
TYP
1.27
0.50
1.70
MAX.
3.65
0.10
0.60
0.55
9.60
7.60
9.50
7.40
7.60
6.35
6.10
1.35
14.40
8º
MIN.
0.132
0.000
0.016
0.013
0.370
0.291
0.366
0.283
0.283
0.240
0.232
0.049
0.543
inch
TYP.
0.050
0.002
0.067
6/10
1
HE
h
A
F
A1
10 6
E2
B
0.10 A B
E3 E1 E4
15
eB
0.25 M
D
= D1=
==
DETAIL ”A”
SEATING
PLANE
A
C
Q
SEATING
PLANE
A1
DETAIL ”A”
L
α
MAX.
0.144
0.004
0.024
0.022
0.378
0.300
0.374
0.291
300
0.250
0.240
0.053
0.567
6 Page | |||
ページ | 合計 : 10 ページ | ||
|
PDF ダウンロード | [ VB029 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。 |
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