Fairchild FAN73611M Single-channel high-side gate drive ic Datasheet

FAN73611
Single-Channel High-Side Gate Drive IC
Features
Description
 Floating Channel for Bootstrap Operation to +600V
The FAN73611 is a monolithic high-side gate drive IC
that can drive MOSFETs and IGBTs operating up to
+600V. Fairchild’s high-voltage process and commonmode noise canceling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances. An advanced level-shift circuit offers high-side
gate driver operation up to VS=-9.8V (typical) for
VBS=15V. The UVLO circuits prevents malfunction when
VDD or VBS is lower than the specified threshold voltage.
The output drivers typically source/sink 250mA/500mA;
respectively, which is suitable for Plasma Display Panel
(PDP) application, motor drive inverter, and switching
mode power supply applications.
 250mA/500mA Sourcing/Sinking Current Driving





Capability
Common-Mode dv/dt Noise-Canceling Circuit
3.3V and 5V Input Logic Compatible
Output In Phase with Input Signal
Under-Voltage Lockout for VDD and VBS
8-Lead Small Outline Package (SOP)
Applications
 High-Speed Gate Driver
8-SOP
 Plasma Display Panel
 Switching-Mode Power Supply (SMPS)
 Motor Drive Inverter
Ordering Information
Package
Operating
Temperature Range
8-Lead, Small-Outline Package (SOP)
-40°C ~ 125°C
Part Number
FAN73611M(1)
FAN73611MX(1)
Packing Method
Tube
Tape & Reel
Note:
1. These devices passed wave soldering test by JESD22A-111.
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
FAN73611 — Single-Channel High-Side Gate Drive IC
July 2010
VIN
15V
RBOOT
DBOOT
FAN73611
1 VDD
VB 8
2 IN
HO 7
3 NC
VS 6
R1
PWM
CBOOT
C1
4 GND
NC 5
L1
R2
C2
D1
VOUT
FAN73611 Rev.01
Figure 1. Step-Down (Buck) DC-DC Converter Application
Internal Block Diagram
1
UVLO
UVLO
2
100K
GND
PULSE
GENERATOR
IN
NOISE
CANCELLER
4
R
S
R
Q
Shoot-through current
compensated gate driver
VDD
8
VB
7
HO
6
VS
Pin 3 and 5 are no connection.
FAN73611 Rev.02
Figure 2. Functional Block Diagram
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
2
FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Application Diagrams
FAN73611 — Single-Channel High-Side Gate Drive IC
Pin Configuration
VDD
1
IN
2
8
VB
7
HO
FAN73611
NC
3
6
VS
GND
4
5
NC
FAN73611 Rev.01
Figure 3. Pin Configuration (Top View)
Pin Definitions
Pin #
Name
Description
1
VDD
2
IN
Logic Input for High-Side Gate Driver Output
3
NC
No Connection
4
GND
5
NC
No Connection
6
VS
High-Voltage Floating Supply Return
7
HO
High-Side Driver Output
8
VB
High-Side Floating Supply
Supply Voltage
Ground
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
3
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. TA=25°C unless otherwise specified.
Symbol
Characteristics
Min.
Max.
Unit
VS
High-Side Floating Offset Voltage
VB-25
VB+0.3
V
VB
High-Side Floating Supply Voltage
-0.3
625.0
V
VHO
High-Side Floating Output Voltage
VS-0.3
VB+0.3
V
VDD
Low-Side and Logic Supply Voltage
-0.3
25.0
V
Logic Input Voltage
-0.3
VDD+0.3
V
Allowable Offset Voltage Slew Rate
± 50
V/ns
PD
Power Dissipation(2, 3, 4)
0.625
W
JA
Thermal Resistance
200
C/W
TJ
Junction Temperature
-55
+150
C
TSTG
Storage Temperature
-55
+150
C
VIN
dVS/dt
Notes:
2. Mounted on 76.2 x 114.3 x 1.6mm PCB (FR-4 glass epoxy material).
3. Refer to the following standards:
JESD51-2: Integrated circuits thermal test method environmental conditions, natural convection, and
JESD51-3: Low effective thermal conductivity test board for leaded surface mount packages.
4. Do not exceed power dissipation (PD) under any circumstances.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
Parameter
Min.
Max.
Unit
VB
High-Side Floating Supply Voltage
VS+10
VS+20
V
VS
High-Side Floating Supply Offset Voltage
6-VDD
600
V
VS
VB
V
GND
VDD
V
VHO
High-Side Output Voltage
VIN
Logic Input Voltage
VDD
Supply Voltage
10
20
V
Operating Ambient Temperature
-40
+125
C
TA
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
4
FAN73611 — Single-Channel High-Side Gate Drive IC
Absolute Maximum Ratings
VBIAS(VDD, VBS) = 15.0V and TA = 25°C unless otherwise specified. The VIN and IIN parameters are referenced to
GND. The VO and IO parameters are relative to VS and are applicable to the respective output HO.
Symbol
Characteristics
Test Condition
Min. Typ. Max. Unit
Power Supply Section
IQDD
Quiescent VDD Supply Current
VIN=0V or 5V, CLOAD=1000pF
80
140
A
IPDD
Operating VDD Supply Current
CLOAD=1000pF, fIN=20KHz,
RMS value
80
160
A
VDDUV+
VBSUV+
VDD and VBS Supply Under-Voltage Positive
VDD=Sweep, VBS=Sweep
Going Threshold Voltage
7.8
8.8
9.8
V
VDDUVVBSUV-
VDD and VBS Supply Under-Voltage Negative Going Threshold Voltage
7.3
8.3
9.3
V
VDDHYS
VBSHYS
VDD and VBS Supply Under-Voltage Lockout
VDD=Sweep, VBS=Sweep
Hysteresis Voltage
VDD=Sweep, VBS=Sweep
ILK
Offset Supply Leakage Current
VB=VS=600V
IQBS
Quiescent VBS Supply Current
VIN=0V or 5V, CLOAD=1000pF
IPBS
Operating VBS Supply Current
CLOAD=1000pF, fIN=20KHz,
RMS Value
0.5
V
10
A
60
100
A
420
600
A
Input Logic Section
VIH
Logic “1” Input Voltage
2.5
VIL
Logic “0” Input Voltage
IIN+
Logic Input High Bias Current
VIN=5V
IIN-
Logic Input Low Bias Current
VIN=0V
RIN
Input Pull-Down Resistance
V
50
60
0.8
V
75
A
2
A
100
K
Gate Driver Output Section
VOH
High Level Output Voltage (VBIAS - VO)
No Load
0.1
V
VOL
Low Level Output Voltage
No Load
0.1
V
IO+
Output High, Short-Circuit Pulsed Current
VHO=0V, VIN=5V, PW 10µs
200
250
mA
IO-
Output Low, Short-Circuit Pulsed Current
VHO=15V,VIN=0V, PW 10µs
400
500
mA
VS
Allowable Negative VS Pin Voltage for IN
Signal Propagation to HO
VBS=15V
-9.8
-7.0
V
Dynamic Electrical Characteristics
VDD=VBS=15V, CLOAD=1000pF, and TA=25°C, unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
ton
Turn-On Propagation Delay Time
VS=0V
70
120
170
ns
toff
Turn-Off Propagation Delay Time
VS=0V
70
120
170
ns
tr
Turn-On Rise Time
70
140
ns
tf
Turn-Off Fall Time
30
60
ns
.
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
5
FAN73611 — Single-Channel High-Side Gate Drive IC
Electrical Characteristics
170
150
150
130
130
tOFF [ns]
tON [ns]
170
110
90
70
-40
110
90
-20
0
20
40
60
80
100
70
-40
120
-20
0
Temperature [°C]
Figure 5. Turn-On Propagation Delay
vs. Temperature
60
120
50
60
80
100
120
40
80
tF [ns]
tR [ns]
100
60
30
20
40
10
20
-20
0
20
40
60
80
100
0
-40
120
-20
0
Temperature [°C]
20
40
60
80
100
120
Temperature [°C]
Figure 7. Turn-On Rise Time vs. Temperature
Figure 8. Turn-Off Fall Time vs. Temperature
140
100
120
80
IQBS [A]
IQDD [A]
40
Figure 6. Turn-Off Propagation Delay
vs. Temperature
140
0
-40
20
Temperature [°C]
100
80
60
40
60
20
40
20
-40
-20
0
20
40
60
80
100
0
-40
120
Temperature [°C]
0
20
40
60
80
100
120
Temperature [°C]
Figure 9. Quiescent VDD Supply Current
vs. Temperature
Figure 10. Quiescent VBS Supply Current
vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
-20
www.fairchildsemi.com
6
FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Characteristics
160
600
140
550
500
100
IPBS [A]
IPDD [A]
120
80
60
400
350
40
300
20
0
-40
450
-20
0
20
40
60
80
100
250
-40
120
-20
0
Temperature [°C]
10.0
10.0
9.5
9.5
9.0
9.0
8.5
8.0
7.5
7.5
0
20
40
60
80
100
7.0
-40
120
-20
0
Temperature [°C]
9.5
9.5
9.0
9.0
VBSUV- [V]
VBSUV+ [V]
10.0
8.5
8.0
7.5
7.5
20
40
60
80
100
7.0
-40
120
Temperature [°C]
20
40
60
80
100
120
-20
0
20
40
60
80
100
120
Temperature [°C]
Figure 15. VBS UVLO+ vs. Temperature
Figure 16. VBS UVLO- vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
120
8.5
8.0
0
100
Figure 14. VDD UVLO- vs. Temperature
10.0
-20
80
Temperature [°C]
Figure 13. VDD UVLO+ vs. Temperature
7.0
-40
60
8.5
8.0
-20
40
Figure 12. Operating VBS Supply Current
vs. Temperature
VDDUV- [V]
VDDUV+ [V]
Figure 11. Operating VDD Supply Current
vs. Temperature
7.0
-40
20
Temperature [°C]
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FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Characteristics (Continued)
3.0
3.0
2.5
VIL [V]
VIH [V]
2.5
2.0
2.0
1.5
1.5
1.0
1.0
-40
-20
0
20
40
60
80
100
0.5
-40
120
-20
0
Temperature [°C]
20
40
60
80
100
120
Temperature [°C]
Figure 17. Logic HIGH Input Voltage
vs. Temperature
Figure 18. Logic LOW Input Voltage
vs. Temperature
75
140
65
55
RIN [K]
IIN+ [A]
120
45
100
80
35
25
-40
-20
0
20
40
60
80
100
60
-40
120
-20
0
Temperature [°C]
100
100
80
80
60
40
20
60
80
100
120
60
40
20
-20
0
20
40
60
80
100
0
-40
120
Temperature [°C]
-20
0
20
40
60
80
100
120
Temperature [°C]
Figure 21. High-Level Output Voltage
vs. Temperature
Figure 22. Low-Level Output Voltage
vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
40
Figure 20. Input Pull-Down Resistance
vs. Temperature
VOL [mV]
VOH [mV]
Figure 19. Logic HIGH Input Bias Current
vs. Temperature
0
-40
20
Temperature [°C]
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8
FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Characteristics (Continued)
-4
-8
-6
-9
-8
VS [V]
VS [V]
-7
-10
-10
-11
-12
-12
-14
-13
-40
-20
0
20
40
60
80
100
-16
10
120
12
Temperature [°C]
170
170
150
150
130
130
110
90
18
20
110
90
12
14
16
18
70
10
20
12
Supply Voltage [V]
14
16
18
20
Supply Voltage [V]
Figure 25. Turn-On Propagation Delay
vs. Supply Voltage
Figure 26. Turn-Off Propagation Delay
vs. Supply Voltage
140
60
120
50
tF [ns]
100
tR [ns]
16
Figure 24. Allowable Negative VS Voltage
vs. Supply Voltage
tOFF [ns]
tON [ns]
Figure 23. Allowable Negative VS Voltage
vs. Temperature
70
10
14
Supply Voltage [V]
80
40
30
60
20
40
10
20
0
10
12
14
16
18
0
10
20
Figure 27. Turn-On Rise Time vs. Supply Voltage
14
16
18
20
Figure 28. Turn-Off Fall Time vs. Supply Voltage
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
12
Supply Voltage [V]
Supply Voltage [V]
www.fairchildsemi.com
9
FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Characteristics (Continued)
140
100
120
IQBS [A]
IQDD [A]
80
100
80
40
60
20
40
20
10
60
12
14
16
18
0
10
20
12
Supply Voltage [V]
Figure 29. Quiescent VDD Supply Current
vs. Supply Voltage
600
140
550
IPBS [A]
IPDD [A]
120
100
80
60
18
20
500
450
400
350
40
300
20
12
14
16
18
250
10
20
Supply Voltage [V]
12
14
16
18
20
Supply Voltage [V]
Figure 31. Operating VDD Supply Current
vs. Supply Voltage
Figure 32. Operating VBS Supply Current
vs. Supply Voltage
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
16
Figure 30. Quiescent VBS Supply Current
vs. Supply Voltage
160
0
10
14
Supply Voltage [V]
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10
FAN73611 — Single-Channel High-Side Gate Drive IC
Typical Characteristics (Continued)
15V
10µF
10µF
VDD
0.1µF
50%
VB
15V
10nF
tON
VS
GND
50%
IN
tR
tOFF
FAN73611
90%
90%
1nF
tR
HO
IN
OUT
10%
10%
FAN73611 Rev.02
FAN73611 Rev.02
Figure 33. Switching Time Test Circuit and Waveform Definitions
15V
UF4007
0.1µF
VDD
10µF
0.1µF
VB
GND
VS
GND
-Vs
FAN73611
1000pF
IN
OUTPUT
MONITOR
HO
FAN73611 Rev.03
Figure 34. Floating Supply Voltage Transient Test
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
11
FAN73611 — Single-Channel High-Side Gate Drive IC
Switching Time Definitions
5.00
4.80
A
0.65
3.81
8
5
B
6.20
5.80
PIN ONE
INDICATOR
1.75
4.00
3.80
1
5.60
4
1.27
(0.33)
0.25
M
1.27
C B A
LAND PATTERN RECOMMENDATION
SEE DETAIL A
0.25
0.10
1.75 MAX
R0.10
0.51
0.33
0.50 x 45
0.25
0.10 C
OPTION A - BEVEL EDGE
GAGE PLANE
R0.10
8
0
0.90
0.406
0.25
0.19
C
OPTION B - NO BEVEL EDGE
0.36
NOTES: UNLESS OTHERWISE SPECIFIED
A) THIS PACKAGE CONFORMS TO JEDEC
MS-012, VARIATION AA, ISSUE C,
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS DO NOT INCLUDE MOLD
FLASH OR BURRS.
D) LANDPATTERN STANDARD: SOIC127P600X175-8M.
E) DRAWING FILENAME: M08AREV13
SEATING PLANE
(1.04)
DETAIL A
SCALE: 2:1
Figure 35. 8-Lead, Small Outline Package (SOP)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,
specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/.
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
12
FAN73611 — Single-Channel High-Side Gate Drive IC
Physical Dimensions
FAN73611 — Single-Channel High-Side Gate Drive IC
© 2010 Fairchild Semiconductor Corporation
FAN73611 • Rev. 1.0.0
www.fairchildsemi.com
13
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