QP12W05KS-37 Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – Hybrid Integrated IGBT Driver

QP12W05KS-37
Hybrid Integrated IGBT Driver
QP12W05KS-37 is a hybrid integrated IGBT driver designed for driving
IGBT modules. This device is a fully isolated gate drive circuit consisting of an
optimally isolated gate drive amplifier and an isolated DC-to-DC converter.
The gate driver provides an over-current protection function based on
desaturation detection and fault output.
RoHS
Features
l Built in high CMRR opto-coupler (CMR:
Typical: 30kV/µs, Min.:15kV/µs)
l Single supply drive topology
l Built in the isolated type DC/DC
converter for gate drive
l SIP package
l CMOS&TTL compatible
l Electrical isolation voltage between input
and output is 3750VRMS (for 1 minute)
l Built in short circuit protection circuit with
a pin for fault output
l Soft turn-off time is adjustable
l The drive signal is ignored in the
blocking time and the protection circuit
reset at the end of it
l Controlled time detect short circuit is
adjustable
l Switching frequency up to 20kHz
Application
l General-purpose Inverter
l AC Servo Systems
l Uninterruptable Power Supplies(UPS)
l Welding Machines
Recommended modules
l 600V Series IGBT(up to 600A)
l 1200V Series IGBT(up to 400A)
l 1700V Series IGBT(up to 200A)
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui
development center, Science Ave.,
Guangzhou Science City, Luogang district,
Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
Absolute Maximum Ratings
Item
Test Conditions
Supply Voltage
VD DC
Input Current
Output Voltage
Iin Between pin3 and pin4
VO When the Output voltage “H”
Output Current
Isolation Voltage
Operation Temperature
Storage Temperature
Fault Output Current
Input Voltage
I_{g on Pulse width 2µs}
I_{g off} ^{Frequency f=20kHz}
V_iso Sine wave voltage 50Hz/60 Hz,1 min.
T_op
T_st
I_F Pin5 input current
VR _{Applied pin13}
Notes: 1. Ta=25ºC; VD=15V, unless otherwise specified.
Ratings
16
25
VCC
+5
-5
3750
-40 ~ +70
-50 ~ +125
20
50
Units
V
mA
V
A
A
V
ºC
ºC
mA
V
Electrical Characteristic
Characteristics
Test Conditions
Supply Voltage
“H” input current
Switching frequency
VD Recommended Range
IIH Recommended Range
ƒ Recommended Range
Gate resistant
Rg Recommended Range
Gate supply voltage
“H” output voltage
“L” output voltage
VC _VD=15V
V^CE _VD=15V
V^EO _{10KΩconnected between pin9-11}
H
VOL
10KΩconnected between pin9-11
“L-H” propagation delay time tPLH IIH=10mA
“L-H” rise time
tr IIH=10mA
“H-L” propagation delay time tPHL IIH=10mA
“H-L” fall time
tf IIH=10mA
Protection threshold voltage VOCP VD=15V
Protection reset time
ttime _{Between start and cancel}
Fault output current
r
IFO Pin15 input current, R=4.7K
Short-circuit detection time
delay
Ttrip1 Pin 13: ≥15V, Pin 16:open
Soft turn-off time
Tcf PIN 13≥15V, Pin 14:open
SC detect voltage
VS _{Collector voltage of module}
Notes: 1. Ta=25 ºC, VD=15V, Rg=5Ω^C. unless otherwise specified
2.”H” represents high level; “L” represents low level.
Limit
Units
Min Typ. Max
14.5 15 15.5 V
10 16 20 mA
0
20 kHz
2
Ω
14.5
18.0 V
-7
-10 V
13.5 15.3 17.0 V
-6
-10 V
0.5 1 µs
0.3 1 µs
1 1.3 µs
0.3 1 µs
9.5
V
1 1.4 2 ms
5
mA
1.6
µs
4.5
µs
15
V
The copyright and authority for the interpretation of the products are reserved by MORNSUN
3
Specifications subject to change without notice.
QP12W 05KS-37
A/1-2012
Page 1 of