DATA SHEET
www.onsemi.com
Half-Bridge Gate Driver
FAN7380
SOIC8
(8−SOP)
CASE 751EG
Description
The FAN7380 is a monolithic half−bridge gate−drive IC for
MOSFETs and IGBTs that operate up to +600 V. onsemi’s
high−voltage process and common−mode noise cancelling technique
provide stable operation of high−side driver under high−dv/dt noise
circumstances. An advanced level−shift circuit allows high−side gate
driver operation up to VS = −9.8 V (typical) for VBS = 15 V. The input
logic level is compatible with standard TTL−series logic gates. The
internal shoot−through protection circuit provides 100 ns dead−time to
prevent output switching devices from both conducting during
transition periods. UVLO circuits for both channels prevent
malfunction when VCC and VBS are lower than the specified threshold
voltage. Output drivers typically source / sink at 90 mA / 180 mA,
respectively, which is suitable for fluorescent / compact fluorescent
lamp ballast applications and systems requiring low di/dt noise.
MARKING DIAGRAM
7380
ALYW
7380
A
L
YW
Features
• Floating Channel Designed for Bootstrapping Operation to +600 V
• Typically 90 mA / 180 mA Sourcing/Sinking Current Driving
•
•
•
•
•
•
•
•
•
= Device Code
= Assembly Site
= Wafer Lot Number
= Assembly Start Week
ORDERING INFORMATION
See detailed ordering and shipping information on page 11 of this
data sheet.
Capability for Both Channels
Common−Mode dv/dt Noise Cancelling Circuit
Extended Allowable Negative VS Swing to −9.8 V for Signal
Propagation at VCC = VBS = 15 V
VCC & VBS Supply Range from 10 V to 20 V
UVLO Functions for Both Channels
TTL−Compatible Input Logic Threshold Levels
Matched Propagation Delay Below 50 ns
Built−in 100 ns Dead−Time Control Function
Output In−Phase with Input Signal
This is a Pb−Free Device
Typical Applications
• Fluorescent Lamp Ballast
• Compact Fluorescent Lamp Ballast
Related Resources
• https://www.onsemi.com/pub/collateral/an−6076.pdf
• https://www.onsemi.com/pub/collateral/an−9052.pdf
• https://www.onsemi.com/pub/collateral/an−8102.pdf
© Semiconductor Components Industries, LLC, 2005
March, 2022 − Rev. 4
1
Publication Order Number:
FAN7380/D
FAN7380
TYPICAL APPLICATION CIRCUIT
15 V
600 V
R BOOT
1
LIN
D BOOT
VB
LIN
8
Q1
R1
2
HIN
HO
HIN
7
R2
C BOOT
3
VS
V CC
6
Q2
C1
R3
4
COM
LO
5
Load
R4
Figure 1. Application Circuit for Fluorescent Lamp Ballast
INTERNAL BLOCK DIAGRAM
8
VB
7
HO
6
VS
3
V CC
5
LO
4
COM
HIN
2
SCHMITT TRIGGER
INPUT
DRIVER
PULSE
GENERATOR
UVLO
R
NOISE
CANCELLER
R
S
Q
HS(ON/OFF)
UVLO
1
LS(ON/OFF)
DELAY
{DEAD−TIME = 100 ns}
Figure 2. Functional Block Diagram
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2
DRIVER
SHOOT THROUGH
PREVENTION
LIN
FAN7380
PIN CONFIGURATION
LIN
1
8
VB
HIN
2
7
HO
VCC
3
6
VS
COM
4
5
LO
FAN7380
Figure 3. Pin Configuration (Top View)
PIN DEFINITIONS
Pin No.
Name
I/O
1
LIN
I
Logic Input for Low−Side Gate Driver Output
Description
2
HIN
I
Logic Input for High−Side Gate Driver Output
3
VCC
I
Low−Side Supply Voltage
4
COM
5
LO
Logic Ground and Low−Side Driver Return
O
Low−Side Driver Output
6
VS
I
High−Voltage Floating Supply Return
7
HO
O
High−Side Driver Output
8
VB
I
High−Side Floating Supply
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3
FAN7380
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified.)
Symbol
Parameter
VS
High−side Offset Voltage
VB
High−side Floating Supply Voltage
Min
Max
Unit
VB − 25
VB + 0.3
V
−0.3
625.0
VS − 0.3
VB + 0.3
VHO
High−side Floating Output Voltage HO
VCC
Low−side and Logic−fixed Supply Voltage
−0.3
25.0
VLO
Low−side Output Voltage LO
−0.3
VCC + 0.3
VIN
Logic Input Voltage (HIN, LIN)
−0.3
VCC + 0.3
VCC − 25
VCC + 0.3
Allowable Offset Voltage Slew Rate
−
50
V/ns
Power Dissipation
−
0.625
W
qJA
Thermal Resistance, Junction−to−ambient
−
200
°C/W
TJ
Junction Temperature
−
150
°C
TS
Storage Temperature
−50
150
°C
COM
Logic Ground
dVS/dt
PD
(Note 1, 2, 3)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Mounted on 76.2 x 114.3 x 1.6 mm PCB (FR−4 glass epoxy material).
2. Refer to the following standards:
JESD51−2: Integral circuits thermal test method environmental conditions − natural convection
JESD51−3: Low effective thermal conductivity test board for leaded surface mount packages
3. Do not exceed PD under any circumstances.
RECOMMENDED OPERATING RATINGS
Symbol
Parameter
Min
Max
Unit
V
VB
High−side Floating Supply Voltage
VS + 10
VS + 20
VS
High−side Floating Supply Offset Voltage
6 − VCC
600
VHO
High−side (HO) Output Voltage
VS
VB
VLO
Low−side (LO) Output Voltage
COM
VCC
VIN
Logic Input Voltage (HIN, LIN)
COM
VCC
VCC
Low−side Supply Voltage
10
20
Ambient Temperature
−40
125
TA
°C
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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4
FAN7380
STATIC ELECTRICAL CHARACTERISTICS (VBIAS (VCC, VBS) = 15.0 V, TA = 25°C, unless otherwise specified. The VIN and IIN
parameters are referenced to COM. The VO and IO parameters are referenced to VS and COM and are applicable to the respective
outputs HO and LO.)
Symbol
Min
Typ
Max
Unit
VCCUV+
VBSUV+
VCC & VBS Supply Under−voltage
Positive Going Threshold
Parameter
Test Condition
8.2
9.2
10.0
V
VCCUVVBSUV-
VCC & VBS Supply Under−voltage
Negative Going Threshold
7.6
8.7
9.6
VCCUVH
VBSUVH
VCC Supply Under−voltage Lockout
Hysteresis
−
0.5
−
ILK
Offset Supply Leakage Current
VB = VS = 600 V
−
−
50
IQBS
Quiescent VBS Supply Current
VIN = 0 V or 5 V
−
44
100
IQCC
Quiescent VCC Supply Current
VIN = 0 V or 5 V
−
70
180
IPBS
Operating VBS Supply Current
fIN = 20 kHz, rms value
−
−
600
IPCC
Operating VCC Supply Current
fIN = 20 kHz, rms value
−
−
610
VIH
Logic “1” Input Voltage
2.5
−
−
VIL
Logic “0” Input Voltage
−
−
0.8
VOH
High−level Output Voltage, VBIAS−VO
−
−
2.8
VOL
Low−level Output Voltage, VO
−
−
1.2
IIN+
Logic “1” Input Bias Current
VIN = 5 V
−
5
40
IIN−
Logic “0” Input Bias Current
VIN = 0 V
−
1.0
2.0
IO+
Output HIGH Short−circuit Pulse Current
VO = 0 V, VIN = 5 V with PW ≤ 10 ms
60
90
−
IO−
Output LOW Short−circuit Pulsed Current
VO = 15 V, VIN = 0 V with PW ≤ 10 ms
130
180
−
VS
Allowable Negative VS Pin Voltage for
HIN Signal Propagation to HO
−
−9.8
−7.0
IO = 20 mA
mA
mA
V
V
mA
mA
V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
DYNAMIC ELECTRICAL CHARACTERISTICS (VBIAS (VCC, VBS) = 15.0 V, VS = COM, CL = 1000 pF and TA = 25°C, unless
otherwise specified.)
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
ns
ton
Turn−on Propagation Delay
VS = 0 V
70
135
200
toff
Turn−off Propagation Delay
VS = 0 V or 600 V (Note 4)
60
130
190
230
290
tr
Turn−on Rise Time
160
tf
Turn−off Fall Time
20
90
160
DT
Dead Time
80
120
190
MT
Delay Matching, HS & LS Turn−on/off
−
−
50
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. This parameter guaranteed by design.
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5
FAN7380
200
190
180
170
160
150
140
130
120
110
100
90
80
VCC = VBS
COM = 0 V
CL = 1 nF
TA = 25°C
Turn−on Propagation Delay (ns)
Turn−on Propagation Delay (ns)
TYPICAL PERFORMANCE CHARACTERISTICS
High−Side
Low−Side
10
12
14
16
18
20
200
VCC = VBS = 15 V
190
COM = 0 V
180
CL = 1 nF
170
160
150
High−Side
140
130
120
Low−Side
110
100
90
80
−40 −20
0
20
40
60
80
Supply Voltage (V)
Temperature (°C)
Figure 4. Turn−On Propagation Delay vs.
Supply Voltage
Figure 5. Turn−On Propagation Delay vs.
Temperature
VCC = VBS
COM = 0 V
CL = 1 nF
TA = 25°C
160
Turn−off Propagation Delay (ns)
Turn−off Propagation Delay (ns)
200
180
Low−Side
140
120
High−Side
100
80
10
12
14
16
18
20
200
190
180
170
160
VCC = VBS = 15 V
COM = 0 V
CL = 1 nF
150
140
130
120
110
100
90
80
−40
Low−Side
High−Side
−20
0
Supply Voltage (V)
20
40
60
80
100 120
Temperature (°C)
Figure 6. Turn−Off Propagation Delay vs.
Supply Voltage
Figure 7. Turn−Off Propagation Delay vs.
Temperature
350
300
VCC = VBS
COM = 0 V
CL = 1 nF
TA = 25°C
300
High−Side
250
200
VCC = VBS = 15 V
COM = 0 V
CL = 1 nF
280
Turn−on Rising Time (ns)
Turn−On Rising Time (ns)
100 120
Low−Side
150
260
240
Low−Side
220
200
High−Side
180
160
140
120
100
10
12
14
16
18
100
−40
20
Supply Voltage (V)
−20
0
20
40
60
80
100
Temperature (°C)
Figure 8. Turn−On Rising Time vs. Supply Voltage
Figure 9. Turn−On Rising Time vs.
Temperature
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6
120
FAN7380
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
120
Turn−off Falling Time (ns)
110
100
90
Turn−off Falling Time (ns)
VCC = VBS
COM = 0 V
CL = 1 nF
TA = 25°C
High−Side
80
Low−Side
70
60
50
10
12
14
16
18
20
150
VCC = VBS = 15 V
140
COM = 0 V
130
120
CL = 1 nF
110
100
High−Side
90
80
70
Low−Side
60
50
40
30
20
10
0
−40 −20
0
20
40
60
80
Supply Voltage (V)
Temperature (°C)
Figure 10. Turn−Off Falling Time vs. Supply Voltage
Figure 11. Turn−Off Falling Time vs.
Temperature
200
HIN
180
LIN
Dead−Time (ns)
LO
140
HO
90%
DT2
10%
90%
Dead−Time (ns)
DT1
160
10%
DT2
120
100
DT1
80
VCC = VBS
COM = 0 V
CL = 1 nF
TA = 25°C
60
40
10
12
14
16
18
20
200
190
HIN
180
LIN
170
160
DT1
150
LO
140
90%
HO
130
120
110
100
90
80
70
60
50
40
30
20
10
0
−40 −20
90%
10%
VCC = VBS = 15 V
COM = 0 V
CL = 1 nF
DT2
10%
DT1
DT2
0
Supply Voltage (V)
20
40
60
80
100 120
Temperature (°C)
Figure 12. Dead−Time vs. Supply Voltage
Figure 13. Dead−Time vs. Temperature
200
130
VCC = VBS
COM = 0 V
LO = HO = 0 V
TA = 25°C
120
110
Output Sourcing Current (mA)
Output Sourcing Current (mA)
100 120
100
90
High−Side
80
Low−Side
70
60
50
180
160
140
120
100
40
10
12
14
16
18
VCC = VBS = 15 V
COM = 0 V
LO = HO = 0 V
Supply Voltage (V)
High−Side
60
40
20
0
−40
20
Low−Side
80
−20
0
20
40
60
80
100
Temperature (°C)
Figure 14. Output Sourcing Current vs. Supply
Voltage
Figure 15. Output Sourcing Current vs.
Temperature
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7
120
FAN7380
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
VCC = VBS
COM = 0 V
LO = VCC, HO = VB
TA = 25°C
220
200
Output Sinking Current (mA)
Output Sinking Current (mA)
240
180
High−Side
160
Low−Side
140
120
100
80
10
12
14
16
18
20
300
280
260
240
220
200
180
160
140
120
100
80
60
−40
VCC = VBS = 15 V
COM = 0 V
LO = VCC, HO = VB
Low−Side
High−Side
−20
0
Supply Voltage (V)
20
40
60
80
100 120
Temperature (°C)
Figure 16. Output Sinking Current vs.
Supply Voltage
Figure 17. Output Sinking Current vs.
Temperature
Allowable Negative Vs Voltage for
Signal Propagation to High−Side (V)
Allowable Negative Vs Voltage for
Signal Propagation to High−Side (V)
−8.0
−4
VCC = VBS
COM = 0 V
TA = 25°C
−6
−8
−10
−12
−14
−16
−18
10
12
14
16
18
VCC = VBS = 15 V
COM = 0 V
−8.5
−9.0
−9.5
−10.0
−10.5
−11.0
−40
20
−20
0
Supply Voltage (V)
VCC = VBS
COM = 0 V
HIN = LIN = 0 V
TA = 25°C
IQCC (mA)
IQCC (mA)
60
40
20
0
5
10
60
80
100 120
Figure 19. Allowable Negative Vs Voltage for Signal
Propagation to High−Side vs. Temperature
100
0
40
Temperature (°C)
Figure 18. Allowable Negative Vs Voltage for Signal
Propagation to High−Side vs. Supply Voltage
80
20
15
20
105
100
95
90
85
80
75
70
65
60
55
50
45
−40
Supply Voltage (V)
VCC = VBS = 15 V
COM = 0 V
HIN = LIN = 0 V
−20
0
20
40
60
80
Temperature (°C)
Figure 20. IQCC vs. Supply Voltage
Figure 21. IQCC vs. Temperature
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8
100
120
FAN7380
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
80
70
60
VCC = 15 V
COM = 0 V
HIN = LIN = 0 V
54
52
50
50
48
IQBS (mA)
IQBS (mA)
56
VCC = 15 V
COM = 0 V
HIN = LIN = 0 V
TA = 25°C
40
30
46
44
42
40
20
38
10
36
0
0
5
10
15
34
−40
20
−20
0
Supply Voltage (V)
VOH (V)
2.0
2.2
2.0
Low−Side
VCC = VBS = 15 V
COM = 0 V
HIN = LIN = 5 V
IL = 20 mA
Low−Side
1.6
High−Side
1.7
1.4
1.6
1.5
1.4
1.2
10
12
14
16
18
20
−40
−20
0
Supply Voltage (V)
0.80
VCC = VBS
COM = 0 V
HIN = LIN = 0 V
IL = 20 mA
TA = 25°C
0.75
0.70
0.60
80
100 120
VCC = VBS = 15 V
COM = 0 V
HIN = LIN = 0 V
IL = 20 mA
0.60
Low−Side
0.55
High−Side
0.50
0.55
60
0.65
VOL (V)
0.65
40
Figure 25. High−Level Output Voltage vs.
Temperature
0.75
0.70
20
Temperature (°C)
Figure 24. High−Level Output Voltage vs.
Supply Voltage
VOL (V)
100 120
High−Side
1.9
1.8
80
1.8
VOH (V)
2.1
60
Figure 23. IQBS vs. Temperature
VCC = VBS
COM = 0 V
HIN = LIN = 5 V
IL = 20 mA
TA = 25°C
2.2
40
Temperature (°C)
Figure 22. IQBS vs. Supply Voltage
2.3
20
High−Side
0.45
0.40
0.50
Low−Side
10
12
14
16
18
0.35
20
−40
Supply Voltage (V)
−20
0
20
40
60
80
100
Temperature (°C)
Figure 26. Low−Level Output Voltage vs. Supply
Voltage
Figure 27. Low−Level Output Voltage vs.
Temperature
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9
120
FAN7380
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
7.0
5
6.0
4
5.5
VCC = VBS
COM = 0 V
IN = VCC or IN = 0 V
TA = 25°C
3
2
HIN
5.0
IN+ (mA)
IN+/IN− (mA)
HIN = LIN = 5 V
6.5
IN+
LIN
4.5
4.0
3.5
1
3.0
IN−
2.5
0
0
5
10
15
2.0
−40
20
−20
0
20
Supply Voltage (V)
40
60
80
100 120
Temperature (°C)
Figure 28. Input Bias Current vs. Supply Voltage
Figure 29. Input Bias Current vs. Temperature
11.0
12
10
VBSUV+/VBSUV− (V)
VCCUV+/VCCUV− (V)
10.5
VCCUV+
9
VCCUV−
8
10.0
VBSUV+
9.5
9.0
8.5
VBSUV−
8.0
7.5
7
−40
−20
0
20
40
60
80
100
7.0
−40
120
−20
0
Temperature (°C)
Figure 30. VCC UVLO Threshold Voltage vs.
Temperature
40
60
80
100 120
Figure 31. VBS UVLO Threshold Voltage vs.
Temperature
2.0
2.6
VB−to−COM = 650 V
Input Logic Threshold (V)
2.5
1.5
ILK (mA)
20
Temperature (°C)
1.0
0.5
2.4
VCC = VBS = 15 V
COM = 0 V
VIH (HIN)
2.3
2.2
VIH (LIN)
2.1
2.0
1.9
1.8
1.7
VIL (LIN)
VIL (HIN)
1.6
0.0
−40
−20
0
20
40
60
80
100
1.5
−40
120
Temperature (°C)
−20
0
20
40
60
80
100
Temperature (°C)
Figure 32. VB to COM Leakage Current vs.
Temperature
Figure 33. Input Logic Threshold vs.
Temperature
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10
120
FAN7380
SWITCHING TIME DEFINITIONS
5V
HIN
LIN
HIN
50%
50%
50%
LIN
tr
tf
90%
t off
t on
90%
LO
HO
50%
LO
HO
90%
10%
DT
90%
10%
DT
10%
10%
Figure 34. Switching Time Waveforms
Figure 35. Internal Dead−Time Timing
ORDERING INFORMATION
Device
FAN7380MX (Note 5)
Package
Operating Temperature
Description
Shipping†
SOIC8 (8−SOP)
(Pb−Free)
−40°C~+125°C
Lightning Application
3000 / Tape & Reel
5. This device has passed wave soldering test by JESD22A−111.
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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11
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOIC8
CASE 751EG
ISSUE O
DOCUMENT NUMBER:
DESCRIPTION:
98AON13741G
SOIC8
DATE 30 SEP 2016
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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