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IX6R11

型号:

IX6R11

描述:

6A半桥驱动器[ 6A Half-Bridge Driver ]

品牌:

IXYS[ IXYS CORPORATION ]

页数:

12 页

PDF大小:

1248 K

IX6R11  
6A Half-Bridge Driver  
Features  
General Description  
• Floating High Side Driver with boot-strap Power  
supply along with a Low Side Driver.  
• Fully operational to 650V  
The IX6R11 Bridge Driver for N-channel MOSFETs and IGBTs  
with a high side and low side output, whose input signals  
reference the low side. The High Side driver can control a  
MOSFET or IGBT connected to a positive buss voltage up to  
650V. The logic input stages are compatible with TTL or  
CMOS, have built-in hysteresis and are fully immune to latch  
up over the entire operating range. The IX6R11 can withstand  
dV/dt on the output side up to ± 50V/ns.  
± 50V/ns dV/dt immunity  
• Gate drive power supply range: 10 - 35V  
• Undervoltage lockout for both output drivers  
• Separate Logic power supply range: 3.3V to VCL  
• Built using the advantages and compatibility  
of CMOS and IXYS HDMOSTM processes  
• Latch-Up protected over entire  
The IX6R11 comes in either the 14-PIN DIP package  
(IX6R11P7), the 16-PIN SOIC package (IX6R11S3) or the 18-  
PIN, heat sinkable, SOIC package (IX6R11S6).  
operating range  
• High peak output current: 6A  
• Matched propagation delay for both outputs  
• Low output impedance  
• Low power supply current  
Applications  
• Immune to negative voltage transients  
• Driving MOSFETs and IGBTs in half-bridge circuits  
• High voltage, high side and low side drivers  
• Motor Controls  
• Switch Mode Power Supplies (SMPS)  
• DC to DC Converters  
Warning: The IX6R11 is ESD sensitive.  
Figure 1. Typical Circuit Connection  
• Class D Switching Amplifiers  
Copyright © IXYS CORPORATION 2004  
99037C(08/04)  
First Release  
IX6R11  
Figure 2 - IX6R11 Functional Block Diagram  
VDD  
VCH  
VCH  
HGO  
Low to  
HIN  
HIN  
High  
OUT  
RST  
IN  
4A Gate  
Driver  
HIN  
UVCC  
Detect  
DG  
HS  
Isolated High Side  
VCL  
HS  
VCL  
VDD  
LIN  
Low to High  
Side Delay  
Equalizer  
and  
Shutdown  
4A Gate  
Driver  
LGO  
Shutdown  
Logic  
ENB  
DG  
UVCC  
Detect  
DG  
LS  
LS  
1 W  
Pin Description And Configuration  
SYMBOL  
VDD  
HIN  
FUNCTION  
Logic Supply  
HS Input  
DESCRIPTION  
Positive power supply for the chip CMOS functions  
High side Input signal, TTL or CMOS compatible; HGO in phase  
Low side Input signal, TTL or CMOS compatible; LGO in phase  
Chip enable. When driven high, both outputs go low.  
Logic Reference Ground  
LIN  
LS Input  
ENB  
DG  
Not Enable  
Ground  
VCH  
HGO  
HS  
Supply Voltage  
Output  
High Side Power Supply  
High side driver output  
Return  
High side voltage return pin  
VCL  
Supply Voltage  
Low side power supply. This power supply provides power for  
both outputs. Voltage range is from 4.5 to 25V.  
Low side driver output  
LGO  
LS  
Output  
Ground  
Low side return  
16-PIN SOIC  
18-PIN SOIC-CT  
14-PIN DIP  
2
IX6R11  
Absolute Maximum Ratings  
Symbol  
VCH  
Definition  
High side floating supply voltage  
Min  
-25  
Max  
650  
Units  
V
VHS  
VHGO  
VCL  
High side floating supply offset voltage  
High side floating output voltage  
Low side fixed supply voltage  
Low side output voltage  
VCH-200  
VHS-.3  
-0.3  
VCH+.3  
VCH+.3  
35  
V
V
V
V
V
V
V
VLGO  
VDD  
VDG  
VIN  
-0.3  
VCL+.3  
VDG+35  
VLS+3.8  
VDD+.3  
Logic supply voltage  
-0.3  
Logic supply offset voltage  
VLS-3.8  
VSS-.3  
Logic input voltage(HIN & LIN)  
dVS/dt  
PD  
Allowable offset supply voltage transient  
Package power dissipation@ TA 25C (IX6R11S3/P7)  
(IX6R11S6)  
Package power dissipation@ TC 25C (IX6R11S3/P7)  
(IX6R11S6)  
50  
1.25  
1.4  
2.5  
31  
V/ns  
W
W
W
W
PD  
RTHJA  
RTHJc  
Thermal resistance, junction-to-ambient (IX6R11S3/P7)  
100  
K/W  
(IX6R11S6)  
90  
K/W  
Thermal resistance, junction-to-case  
(IX6R11S3/P7)  
(IX6R11S6)  
50  
4
K/W  
K/W  
TJ  
TS  
TL  
Junction Temperature  
150  
150  
300  
oC  
oC  
oC  
Storage temperature  
-55  
Lead temperature (soldering, 10 s)  
Recommended Operating Conditions  
Symbol  
VCH  
Definition  
Min  
Max  
VHS+20  
650  
VCH+20  
20  
Units  
V
V
V
V
V
V
V
High side floating supply absolute voltage VHS+10  
VHS  
VHGO  
VCL  
VLGO  
VDD  
High side floating supply offset voltage  
High side floating output voltage  
Low side fixed supply voltage  
Low side output voltage  
-20  
VHS  
10  
0
VCC  
Logic supply voltage  
VDG+3  
VLS-1  
VDG  
-40  
VDG+20  
VLS+1  
VDD  
VDG  
VIN  
TA  
Logic supply voffset voltage  
Logic input voltage(HIN, LIN, ENbar)  
Ambient Temperature  
V
125  
oC  
Ordering Information  
Part Number  
Package Type  
IX6R11P7  
IX6R11S3  
IX6R11S6  
14-PIN DIP  
16-PIN SOIC  
18-PIN SOIC-CT  
3
IX6R11  
Dynamic Electrical Characteristics  
Symbol Definition  
Test Conditions  
Min  
Typ  
Max Units  
ton  
Turn-on propagation delay  
VHS= 0V, Cload= 2nF  
120  
170  
ns  
toff  
tenb  
tr  
Turn-off propagation delay  
Device not enable delay  
Turn-on rise time  
VHS= 600V, Cload= 2nF  
94  
110  
25  
125  
140  
35  
ns  
ns  
ns  
ns  
ns  
Cload= 2nF  
Cload= 2nF  
tf  
Turn-off fall time  
17  
25  
tdm  
Delay matching, HS & LS turn-on/off Cload= 2nF  
10  
20  
Static Electrical Characteristics  
Symbol  
Definition  
Test Conditions  
Min  
Typ  
Max Units  
VINH  
VINL  
Logic “1” input voltage, HIN  
Logic “0” input voltage, LIN  
VDD= VCL= 15V  
VDD= VCL= 15V  
9.5  
0
V
V
6
VINH  
VINL  
NOT ENABLE, ENB  
NOTENABLE, ENB  
VCL= 15V  
VCL= 15V  
9.5  
0
V
V
6
VHLGO // VHHGO High level output voltage,  
VCH-VHGO or VCL-VLGO  
IO= 0A  
0.1  
V
VLLGO // VLHGO High level output voltage,  
VHGO or VLGO  
IO= 0A  
0.1  
V
IHL  
HS to LS bias current.  
VHS= VCH= 600V  
VIN= 0V or VDD  
VIN= 0V or VDD  
VIN= 0V or VDD  
VIN= VDD  
170  
1
µA  
mA  
mA  
uA  
uA  
uA  
V
IQHS  
IQLS  
Quiescent VCH supply current  
Quiescent VCL supply current  
Quiescent VDD supply current  
Logic “1” input bias current  
Logic “0” input voltage  
3
1
3
IQDD  
IIN+  
15  
20  
30  
40  
1
IIN-  
VIN= 0V  
VCHUV  
VCHUV  
+
-
VCH supply undervoltage positive going threshold.  
7.5  
7
8.6  
8.2  
8.5  
8.2  
7
9.7  
9.4  
9.6  
9.4  
VCH supply undervoltage negative going threshold.  
V
VCLUV  
VCLUV  
IGO+  
IGO-  
+
-
VCL supply undervoltage positive going threshold  
7.4  
7
V
VCL supply undervoltage negative going threshold.  
V
HS or LS Output low short circuit current; VGO= 15V, VIN= 0V, PW<10us  
HS or LS Output low short circuit current; VGO= 15V, VIN=0V, PW<10us  
6
A
-7  
-6  
A
Timing Waveform Definitions  
ENB  
50%  
HIN/LIN  
ENB  
tenb  
10%  
LGO/HGO  
LGO/HGO  
Figure 3. INPUT/OUPUT Timing Diagram  
Figure 4. ENABLE Waveform Definitions  
4
IX6R11  
Timing Waveform Definitions  
50%  
50%  
HIN  
LIN  
Input Signal  
90%  
tdm  
LGO  
HGO  
10%  
LGO  
HGO  
tdm  
Outgoing Signal  
Figure 5. Definitions of Switching Time Waforms  
Figure 6. Definitions of Delay Matching Waveforms  
15V  
C2  
10uF  
+
U1  
C5  
0.1uF  
10  
9
8
7
6
5
4
3
2
1
VCH  
HGO  
HS  
NC  
NC  
LS  
VCL  
LGO  
LS  
HS  
NC  
NC  
VDD  
HIN  
ENB  
LIN  
DG  
LS  
11  
12  
13  
14  
15  
16  
17  
18  
HGO  
HS  
OUTPUT MONITOR  
HV SCOPE PROBE  
GND2  
GND2  
L1  
200uH  
D1  
DSEI12-10A  
100uF/250V  
C1  
+
C3  
10uF  
+
C6  
0.1uF  
U2  
15V  
1
3
Vin  
Vout  
GND1  
18V  
V1  
dVs/dt > 50v/ns  
HV  
600V  
GND1  
BATTERY  
15V  
V3  
C8  
C9  
10uF  
0.1uF  
Measure dVdt ( HV Scope Probe )  
PULSE  
VCC  
16  
Q1  
U3  
BNC  
2
3
U2  
D2  
1,8  
DSEI12-10A  
6,7  
OUT  
15  
2
IXDD414  
HCPL-314J  
GND2  
14  
VEE  
4,5  
IXFP4N100Q  
1/2  
GND3  
-600V  
GND3  
Figure 7. Test circuit for allowable offset supply voltage transient.  
5
IX6R11  
225  
200  
175  
150  
125  
100  
75  
175  
150  
125  
100  
75  
Max. toff  
Typ. toff  
Max. toff  
Typ. toff  
Max. ton  
Typ. ton  
Max. ton  
Typ. ton  
50  
-50 -25  
0
25  
50  
75  
100 125  
-50 -25  
0
25  
50  
75  
100 125  
Temperature - Degrees C  
Temperature - Degrees C  
Fig. 8a. Low side turn-on and turn-off delay times  
vs. temperature.  
Fig. 8b. High side turn-on and turn-off times  
vs. temperature.  
190  
150  
140  
130  
180  
Max. ton  
170  
160  
150  
120  
Max. ton  
110  
140  
100  
Typ. ton  
Typ. ton  
Max. toff  
130  
90  
80  
Max. toff  
120  
Typ. toff  
Typ. toff  
110  
70  
100  
60  
5
10  
15  
20  
25  
30  
35  
10  
15  
20  
25  
30  
35  
VCL Supply Voltage - Volts  
VCH Supply Voltage - Volts  
Fig. 9a. Low side turn-on and turn-off delay times vs. VCL.  
Fig. 9b. High side turn-on and turn-off delay times vs. VCH.  
225  
200  
200  
160  
Max. toff  
Max. toff  
Max. ton  
175  
Max. ton  
120  
150  
125  
100  
75  
Typ. ton  
Typ. ton  
80  
Typ. toff  
Typ. toff  
40  
4
6
8
10 12 14 16 18 20  
4
6
8
10 12 14 16 18 20  
VDD Supply Voltage- Volts  
VDD Supply Voltage - Voltage  
Fig. 10a. Low side turn-on and turn-off delay times  
vs. VDD supply voltage.  
Fig. 10b. High side turn-on and turn-off delay times  
vs. VDD.  
6
IX6R11  
250  
200  
150  
100  
50  
200  
175  
150  
Max. High Side  
Max. High Side  
125 Typ. High Side  
Typ. High Side  
Max. Low side  
100  
Max. Low side  
Typ. Low side  
75  
50  
Typ. Low side  
10 12 14 16 18 20 22 24 26 28 30  
-50  
-25  
0
25  
50  
75  
100 125  
VCL/VCH Supply Voltage - Volts  
Temperature - Degrees C  
Fig.11b. High and Low side ENABLE (Shutdown) times  
vs. supply voltage.  
Fig. 11a. High and Low side ENABLE (Shutdown) times  
vs. temperature.  
300  
30  
225  
25  
Max. turn-on  
Max. High Side  
Typ. turn-on  
150  
20  
Typ. High Side  
Max. turn-off  
Max. Low side  
75  
15  
Typ. Low side  
Typ. turn-off  
0
10  
4
6
8
10  
12  
14  
16  
18  
20  
-50  
-25  
0
25  
50  
75  
100 125  
VDD Supply Voltage - Volts  
Temperature - Degrees C  
Fig. 11c. High and Low side ENABLE (Shutdown) times  
vs. supply voltage.  
Fig. 12a. Turn-on and turn-off rise times vs. temperature.  
25  
25  
Max. High Side  
Max. High Side  
20  
20  
Typ. High Side  
Max. Low side  
Typ. High Side  
Max. Low side  
Typ. Low side  
15  
15  
Typ. Low side  
10  
10  
10  
15  
20  
25  
30  
35  
10  
15  
20  
25  
30  
35  
VCL/VCH Supply Voltage - Volts  
VCL/VCH Supply Voltage - Volts  
Fig. 12b. Turn-on rise times vs. bias supply voltages.  
Fig. 12c. Turn-off delay times vs. bias supply voltages.  
7
IX6R11  
300  
275  
250  
225  
200  
175  
150  
12  
10  
8
Maximum  
Max Logic '1'  
6
4
Typical  
Min Logic '0'  
2
0
0
4
8
12  
16  
20  
-50 -25  
0
25  
50  
75  
100 125  
VDD Logic Supply Voltage - Volts  
Temperature - Degrees C  
Fig. 14. Offset supply leakage current vs. temperature.  
Fig. 13. Logic input threshold voltage vs bias supply  
voltage.  
60  
50  
40  
50  
Load: IXTU01N100  
45  
V = 500V  
V = 320V  
Maximum  
40  
35  
30  
25  
30  
V = 140V  
20  
Typical  
10  
0
0
2
4
6
8
10 12 14 16 18 20  
100 200 300 400 500 600 700 800 900 1000  
VDD Logic Supply Voltage (V)  
Frequency - kHz  
Fig. 16. IX6R11S3 Case temperature rise vs. operating  
frequency  
Fig. 15. Logic input current vs. bias voltage.  
10  
9
18  
16  
14  
8
Maximum  
Maximum  
12  
7
10  
6
5
8
Typical  
6
4
2
0
Typical  
4
3
2
-50 -25  
0
25  
50  
75  
100 125  
10  
15  
20  
25  
30  
35  
Temperature - Degrees C  
Fig. 17a. Output source current vs. temperature  
VBIAS Supply Voltage (V)  
Fig. 17b. Output source current vs supply voltatge  
8
IX6R11  
12  
11  
10  
9
8
7
20  
18  
16  
14  
12  
10  
8
Typical  
Typical  
Minimum  
6
5
Minimum  
6
4
4
3
2
2
0
-50  
-25  
0
25  
50  
75  
100 125  
10  
15  
20  
25  
30  
35  
Temperature - oC  
Bias Voltage - Volts  
Fig. 18a. Output sink current vs. temperature  
Fig. 18b. Output sink current vs. bias voltage  
15  
14  
13  
12  
16  
15  
14  
13  
12  
Max  
Max  
11  
11  
10  
10  
Typ  
9
8
Typ  
9
8
7
Min  
Min  
7
6
5
4
6
5
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature - oC  
Fig. 19a. VCH Undervoltage positive trip vs. temperature.  
Temperature - oC  
Fig. 19b. VCH Undervoltage negative trip vs.  
temperature.  
15  
14  
13  
12  
15  
14  
13  
12  
Max  
Typ  
11  
10  
9
8
7
Max  
11  
10  
9
8
7
6
5
Typ  
Min  
Min  
6
5
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature - oC  
Fig. 20a. VCL Undervoltage positive trip vs. temperature.  
Temperature - oC  
Fig. 20b. VCL Undervoltage negative trip vs. tem-  
perature.  
9
IX6R11  
1100  
1000  
900  
1100  
1000  
900  
Maximum  
Maximum  
Typical  
800  
800  
Typical  
700  
700  
600  
600  
10  
15  
20  
25  
30  
35  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature - oC  
VCH Voltage - Volts  
Fig. 21b. Quiescent current vs. voltage for the high side  
Fig. 21a. Quiescent current vs. temperature for the  
high side power supply.  
power supply.  
0
-100  
-200  
1000  
950  
Maximum  
900  
850  
800  
-300  
Typical  
Typical  
750  
-400  
-500  
-600  
700  
650  
600  
-50  
-25  
0
25  
50  
75  
100 125  
10  
15  
20  
25  
30  
35  
Temperature - oC  
VCH Supply Voltage - Volts  
Fig. 22. Quiescent current vs. temperature for the low  
Fig. 23. BUS voltage vs. VCH supply voltage  
75  
side power supply  
75  
70  
65  
60  
55  
50  
A
Load Conditions:  
Load Conditions:  
70  
65  
60  
55  
50  
45  
40  
35  
30  
25  
A: IXFK21N100F @ VCH= 400V  
B: IXFK21N100F @ V = 200V  
C: IXFH14N100Q @ VCCHH=400V  
D: IXFH14N100Q @ VCH=200V  
E: IXTU01N100 @ VCH= 400V  
F: IXTU01N100 @ VCH= 200V  
A: IXFK21N100F @ VCH= 400V  
B
B: IXFK21N100F @ V = 200V  
C
C: IXFH14N100Q @ VCCHH=400V  
B
D: IXFH14N100Q @ VCH=200V  
E: IXTU01N100 @ VCH= 400V  
D
F: IXTU01N100 @ VCH= 200V  
A
D
C
45  
40  
E
35  
30  
E
F
F
25  
100 200 300 400 500 600 700 800 900 1000  
100 200 300 400 500 600 700 800 900 1000  
Frequency - kHz  
Fig. 24b. Case temperature rise vs. switching frequency  
Frequency - kHz  
Fig. 24a. Case temperature rise vs. switching frequency  
for IX6R11S6  
for IX6R11S3  
10  
IX6R11  
IX6R11S3 Package Outline  
IX6R11S6 Package Outline  
11  
IX6R11  
IX6R11P7 Package Outline  
IXYS Corporation  
3540 Bassett St; Santa Clara, CA 95054  
Tel: 408-982-0700; Fax: 408-496-0670  
e-mail: sales@ixys.net  
IXYS Semiconductor GmbH  
Edisonstrasse15 ; D-68623; Lampertheim  
Tel: +49-6206-503-0; Fax: +49-6206-503627  
e-mail: marcom@ixys.de  
www.ixys.com  
12  
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