QC962-K Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – Hybrid Integrated IGBT Driver

QC962-K
FEATURES
Hybrid Integrated IGBT Driver
l
QC962-K is a hybrid integrated IGBT driver designed for driving N-channel _l
IGBT modules in any gate amplifier application. The device provides the _l
required electrical isolation between input and output with the opto-coupler. _l
Short circuit protection is provided by a built-in desaturation detector. A fault
signal is provided if the short circuit protection is activate.
l
Built in high CMRR opto-coupler
(CMR:Typical: 30kV/µs, Min.:15kV/µs)
Two supply drive topology
TTL compatible input interface
Electrical isolation voltage between input and
output with opto-couplers
(Viso=3750VRMS/min)
Built in short circuit protection circuit with a pin
for fault output
l Controlled time detected short circuit
l Switching frequency up to 20kHz
l Pin and characteristic are compatible with
M57962AL
Patent Protected RoHS
RECOMMENDED MODULES
● 600V Series IGBT(up to 600A)
● 1200V Series IGBT(up to 400A)
● 1700V Series IGBT(up to 200A)
APPLICATION
● General-purpose Inverter
● AC Servo Systems
● Uninterruptable Power Supplies(UPS)
● Welding Machines
ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage*
Input Current
Output Voltage
Output Current
Isolation Voltage
Junction Temperature
Operation Temperature
Storage Temperature
Fault Output Current
Input Voltage
Notes: 1. Ta=25°C unless otherwise specified.
2. *20V<VCC-VEE<28V.
Test Conditions
VCC
DC
VEE
Iin
Between pin13 and pin14
VO
Output voltage “H”
Ig on
Pulse width 2µs
Ig off
Frequency f=20kHz
Viso Sine wave voltage 50Hz／60Hz,1 min.
TJ
Top
Tst
IFO
Pin8 input current
VR1 Pin 1 voltage
Limit
18
-15
25
VCC
+5
-5
3750
150
-20~+70
-40~+125
20
50
Units
V
V
mA
V
A
A
V
°C
°C
°C
mA
V
ELECTRICAL CHARACTERISTIC
Charact eristics
Supply Voltage
Switching frequency
Gate resistant
“H” input current
“H” output voltage
“L” output voltage
“L-H” propagation
“L-H” rise time
Test Conditions
VCC
Recommended Range
VEE
f
Recommended Range
RG
Recommended Range
IIH
Recommended Range
VOH
VOL
tPLH
IIH=16mA
tr
IIH=16mA
Value
Units
Min
Typ.
Max
14
15
--
V
-7
--
-10
V
0
--
20
kHz
2
--
--
Ω
10
16
20
mA
13
14
--
V
-6
--
-9
V
--
0.5
1
µs
--
0.6
1
µs
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
QC962-K
2013.11.01-A/0
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