| Model: | PSHI 0423 Pro |
|---|---|
| Brand: | power-sem |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Other Electronic Components |
| Label: | IGBT Driver , Igbt driver circuit , IGBT gate machine dr |
| Price: |
-
|
| Min. Order: | - |
| Last Online:28 Dec, 2017 |
● ASIC dual IGBT driver
● Suitable for all IGBTs up to 1200V/1700V
● Half-bridge mode select,also two independent single drives
● Short circuit and over current protection by VCEsat monitoring
● Isolation due to nanometer amorphous transformer
● Supply undervoltage protection (<12.5V)
● Error memory
● Error “soft turn-off”
● Driver interlock top/bottom in half-bridge mode
● Dead time adjustable
● Internal isolated DC/DC power supply
● ±25A peak current output
● IGBT gate drive voltage+15V/-9V
● 650ns signal conversion time
● 110ns error signal feedback time
● 400ns narrow pulse inhibit eliminate radio frequency interference
● Max. working frequency 100kHz
● Error chain function, low level active
● Clearance distance from primary side to secondary side is 42mm
PSHI 0423 Pro
Absolute Maximum Ratings(Ta=25℃)
|
Symbol |
Term |
Values |
Unit |
|
VS MAX. |
Max. supply voltage primary |
+16 |
V |
|
IS MAX. |
Max. supply current primary |
330 |
mA |
|
PDC/DC |
Total power of DC/DC isolation power output |
4 |
W |
|
Vin |
Max. PWM input level Vin A; Vin B |
VS+0.5 |
V |
|
ViH |
Max. logic signal input voltage (Mode select;reset signal;external error) |
VS+0.5 |
V |
|
IOC |
Max. logic signal output currect (Open-collector output current) |
10 |
mA |
|
IoutAV |
Output average current per channel |
80 |
mA |
|
IoutPEAK |
Output peak current per channel |
±25 |
A |
|
VCES |
IGBT collector-emitter voltage |
1700 |
V |
|
Visol IO |
Isolation voltage IN-OUT(10 sec.AC) |
5000 |
V |
|
Visol AB |
Isolation voltage OUT A-OUT B(10 sec.AC) |
2500 |
V |
|
RGon/off min |
Minimal Rgon/Rgoff |
1 |
Ω |
|
Qout/pulse |
Charge per pulse |
±10① |
μC |
|
dv/dt |
Rate of rise and fall of voltage |
75 |
kV/μs |
|
fSW max |
Max. working frequency |
100 |
kHz |
|
Top |
Operating temperature |
-40...+85 |
℃ |
|
Tstg. |
Storage temperatature |
-45...+85 |
℃ |
Electrical Characteristics(Ta=25℃)
|
Symbol |
Term |
Parameter |
Unit |
|||
|
Min. |
Typ. |
Max. |
Rec. |
|||
|
VS |
Supply voltage primary |
14.5 |
15 |
15.5 |
15 |
V |
|
IS |
No-load currect primary fSW= 0kHz fSW=20kHz fSW=100kHz |
|
- 80 100 130 |
|
|
mA |
|
VIT+ |
Input high level: 15V level 5V level |
-- 12 3.2 |
|
|
|
V |
|
VIT- |
Input low level: 15V level 5V level |
|
|
-- 4.5 1.9 |
|
V |
|
Rin |
Input resistance |
|
33 |
|
|
kΩ |
|
VG(on) |
Turn-on gate voltage |
|
+15 |
|
|
V |
|
VG(off) |
Turn-off gate voltage |
|
-9 |
|
|
V |
|
td(on)IO |
IN-OUT turn-on delay time |
|
650 |
|
|
ns |
|
td(off)IO |
IN-OUT turn-off delay time |
|
600 |
|
|
ns |
|
td(err) |
Error signal return delay time VCE error happen-error signal output |
|
110 |
|
|
ns |
|
tmd |
Narrow pulse restrained |
|
400 |
|
|
ns |
|
VCEstat |
Reference voltage for VCE monitoring VCE=1700V VCE=1200V |
2 - - |
|
6.8 - - |
- 6.2 5.3 |
V |
|
VLevel |
Logic level (External error input; reset signal; mode select) |
|
+8 |
|
+15 |
V |
|
tpReset |
Vin input both Low reset time |
|
10 |
|
|
μs |
|
tTD |
Dead time adjusted from factory (half-bridge interlock mode) |
.05② |
5 |
|
|
μs |
|
CPS |
Primary to secondary capacitance |
|
12 |
|
|
pf |
① This value can be expanded externally (on adapter board )by pins.
② Attention! Pins XS.6,7 should not connect to power supply VS or GND directly，Min.RTD is 1kΩ and corresponding tTD is about 0.05μs.
Application：
Typical Applications
● Single or bridge circuit
● Inverter
● Welding machine
● Induction heating
● Converter
● High power UPS
● High power high frequency SMPS
