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Semikron Electronic Components Datasheet

SKIC2001A Datasheet

IGBT Driver Circuit

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Absolute Maximum Ratings (Ta = 25 °C)
Symbol Term
Values
VDD15V
VDD12V
VDD5V
VIH
VIL
fsw
Top / Tstg
15 V supply voltage (SKIC 2001 A)
12 V supply voltage (SKIC 2001 B)
5 V supply voltage
(reference for input signals)
input signal voltage (HIGH) max.
input signal voltage (Low) min.
switching frequency
operating/storage temp.
18
15
6
VDD5V + 0,3
GND - 0,3
50
– 25 ... + 85
Electrical Characteristics (Ta = 25 °C) 1)
Symbol Term
Values
VDD15V
VDD12V
VDD5V
VBAND-
15 V supply voltage (SKIC 2001 A)
12 V supply voltage (SKIC 2001 B)
5 V supply voltage
reference voltage 10 V
15 + 5 %
12 + 5 %
5+5%
9,99 ... 10,01
GAP
IS5V
IS15V
td
tTDswitch2)
supply current (VDD5V); typ 4)
supply current (VDD15V); typ 4)
propagation time
dead time of interlock; typ.
3
15
960
0, 1, 2, 3,
tsupswitch short pulse suppression TOP-
BOT;typ
pulses are suppressed
pulses are not suppressed
tsupreset short pulse supppression RESET;
typ.
VSU
VSU 5 V
supply undervoltage monitoring
using VDD15V
using VDD12V
SKIC 2001 A
SKIC 2001 B
supply undervoltage monitoring
using VDD5V
input signal TOP, BOTTOM, SELECT, TDT1, TDT2
< 480 3)
> 640
9
13,0
10,0
3
Vit+
ViT-
Rdown
RUP
input threshold voltage (High) min
input threshold voltage (Low) max
internal pull down resistor (TOP;
BOTTOM)
internal pull up resistor (SELECT,
TDT1, TDT2)
3,5 - 3,9
1,5 - 2,0
66 + 2
64 + 2
ERROR input signals TOPERR, BOTERR
VET+
VET-
REUp
tswOSZ
tTd
input threshold voltage (High)
input threshold voltage (LOW)
internal pull up resistor
oszillator frequency DC/DC-conv.
time of interlock DC/DC-converter
ERROR input signal SENSEERR
> 3,55
< 1,3
27 + 0,2
500 3)
250
VET+
VET-
REUp
input threshold voltage (High)
input threshold voltage (LOW)
internal pull up resistor
output signal ERROR; TPW, TW
3,4 + 0,2
2,2 + 0,2
36 + 2
Ioutmax max. output current at VDD5V
+5
Voutmax max. output voltage at + 5 mA
4,8
Voutmin min. output voltage at - 5 mA
0,22
output signal TOPOUT; BOTOUT; TR1P; TR1N; TR2P; TR2N
rTi
tr typ.
tf typ.
inhibit time for VCE; ERR
rise time
fall time
2
25 5)
35 5)
4
Units
V
V
V
V
V
kHz
°C
Units
V
V
V
V
mA
mA
ns
µs
ns
ns
µs
V
V
V
V
V
k
k
V
V
k
kHz
ns
V
V
k
mA
V
V
µs
ns
ns
© by SEMIKRON
0699
SEMIDRIVER ®
IGBT Driver Circuit
SKIC 2001 A
SKIC 2001 B
Preliminary Data
Package SOP 28
Features
IGBT-halfbridge driver circuit with
protection functions
Interlock of TOP and BOTTOM
switches of one halfbridge
Short pulse suppression
Temperature monitoring
Supply undervoltage protection
VCE error protection
Over-current error input
Generation of the system clock
Integrated DC/DC-converter
driver circuit
Error monitoring
SKIC 2001 B with 12 V supply
voltage for automotive applica-
tions
Typical Applications
Driving of IGBTs
- for halfbridge configuration,
also for SIXPACK and single
switch possible
- due to isolation (magnetic
transformer, optocoupler) can
be used for voltages > 1200 V
and high power applications
Automotive applications
(SKIC 2001 B)
Evaluation boards available on request
1) Values for VDD15V; VDD5V; fsw = 25kHz
2) input “SELECT” = LOW = tTD = 0 µs
3) with fsw = 8 MHz at OSC1, OSC2
4) stand by
5) capacitive load (max) < 1 nF at
VDD15V = 15 V
1
This datasheet has been downloaded from http://www.digchip.com at this page


Semikron Electronic Components Datasheet

SKIC2001A Datasheet

IGBT Driver Circuit

No Preview Available !

Fig. 1 Functional block diagram of the Control IC (SKIC2001A) inside a propulsion control
Pin Array:
PIN-No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
terminal
TDT2
SENSB
SENSA
RSET
ERROR
SENSB_OUT
FOUT
OSC1
OSC2
CPOR
TR1P
TR2P
TR2N
TR1N
VDD15V
BOTOUT
GND
TOPOUT
VDD15V
VDD5V
SENSEERR
BOTERR
TOPERR
ERROR
TOP
BOTTOM
SELECT
TDT1
function
code for interlock time
input analogue sense B
input analogue sense A (type KTY85, optional)
input, analogue temp. sense resistance for adjustment of comparator
threshold
output error signal
output for overtemperature signal
system clock output
input oscillator
input oscillator, external switching
time constante for POWER ON RESET
output DC/DC-converter
output DC/DC-converter
output DC/DC-converter
output DC/DC-converter
supply voltage 15 V (12 V for SKIC 2001 B)
driver output BOTTOM
GND
driver output TOP
supply voltage 15 V (12 V for SKIC 2001 B)
supply voltage 5 V
input error signal, secondary side
input error signal, secondary side
input error signal, secondary side
output error signal
driver input TOP
driver input BOTTOM
interlock on/off
code or interlock time
2
0699
© by SEMIKRON


Part Number SKIC2001A
Description IGBT Driver Circuit
Maker Semikron
PDF Download

SKIC2001A Datasheet PDF






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