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VLA553-02R Schematic ( PDF Datasheet ) - Powerex

Teilenummer VLA553-02R
Beschreibung IGBT Gate Driver + DC/DC Converter
Hersteller Powerex
Logo Powerex Logo 




Gesamt 7 Seiten
VLA553-02R Datasheet, Funktion
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
VLA553-01R / -02R
IGBT Gate Driver +
DC/DC Converter
VD
GND
IN1+
IN1–
FO1
GND
DC-AC
CONVERTER
120 1k
120
DC-AC
CONVERTER
IN2+
IN2–
FO2
GND
120 1k
120
Circuit Diagram
REGULATOR
DETECT
LATCH
AMP
TIMER
SHUTDOWN
F.O.
+
+
REGULATOR
DETECT
LATCH
AMP
TIMER
SHUTDOWN
F.O.
+
+
COLLECTOR
CLAMP
C1
G1
E1
COLLECTOR
CLAMP
C2
G2
E2
Description:
VLA553-01R / -02R is a hybrid
integrated circuit designed for
driving IGBT modules in the new
Mega Power Dual package.
Features:
£ Directly Mountable on the
New MPD
£ Built in Isolated DC-DC
Converter for Gate Drive
£ Output Peak Current is
±24A (max)
£ Built in Short Circuit Protection
with Soft Shutdown
£ Built in Collector Clamp Circuit
£ Electrical Isolation Voltage
4000 Vrms (for 1 Minute)
£ CMOS Compatible Input
Interface
Applications:
£ Gate Driver for 1200V and
1700V New Mega Power Dual
IGBT Modules
Recommended IGBT Modules:
CM2500DY-24S – VLA553-01R
CM1800DY-34S – VLA553-02R
04/14 Rev. 0
1






VLA553-02R Datasheet, Funktion
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
VLA553-01R / -02R
IGBT Gate Driver + DC/DC Converter
η-Idrive CHARACTERISTICS
(TYPICAL)
80
70
VD = 15V
Ta = 25°C
60
50
40
30
20
10
0
0 0.05 0.10 0.16 0.20 0.25
GATE DRIVE CURRENT, Idrive, (AMPERES)
0.25
Idrive-Ta CHARACTERISTICS
(TYPICAL)
0.20
0.15
0.10
0.05
RG = 1Ω
LOAD: = C = 1.6μF
15V
16.5V
0
0 20 40 60 80
AMBIENT TEMPERATURE, Ta, (°C)
100
VCC, | VEE | -VD CHARACTERISTICS
(TYPICAL)
20
18
16
14
12
10
8
6
4
2
0
13
IO = 0.1A
Ta = 25°C
VCC
| VEE |
14 15 16 17
SUPPLY VOLTAGE, VD, (VOLTS)
18
η-VD CHARACTERISTICS
(TYPICAL)
75
IO = 0.1A
70 Ta = 25°C
65
60
55
50
45
40
13
14 15 16 17
SUPPLY VOLTAGE, VD, (VOLTS)
18
6 04/14 Rev. 0

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