FAN7083_F085
High Side Gate Driver with Reset
Features
Description
• Qualified to AEC Q100
The FAN7083_F085 is a high-side gate drive IC with reset
input. It is designed for high voltage and high speed driving of
MOSFET or IGBT, which operates up to 600V. Fairchild's highvoltage process and common-mode noise cancellation technique provide stable operation in the high side driver under
high-dV/dt noise circumstances. An advanced level-shift circuit
allows high-side gate driver operation up to VS=-5V (typical) at
VBS=15V. Logic input is compatible with standard CMOS outputs. The UVLO circuits prevent from malfunction when VCC
and VBS are lower than the specified threshold voltage. It is
available with space saving SOIC-8 Package. Minimum source
and sink current capability of output driver is 200mA and 400mA
respectively, which is suitable for magetic-and piezo type injectors and general MOSFET/IGBT based high side driver applications.
• Floating channel designed for bootstrap operation up fully
operational to + 600V
• Tolerance to negative transient voltage on VS pin
• dv/dt immune.
• Gate drive supply range from 10V to 20V
• Under-voltage lockout
• CMOS Schmitt-triggered inputs with pull-down
• High side output in phase with input
• RESET input is 3.3V and 5V logic compatible
Typical Applications
SOIC-8
• Diesel and gasolin injectors/vavles
• MOSFET-and IGBT high side driver applications
Ordering Information
Device
Package
Operating
Temp.
FAN7083CM
SOIC-8
-40 °C ~ 125 °C
FAN7083CMX
SOIC-8
-40 °C ~ 125 °C
X : Tape & Reel type
©2008 Fairchild Semiconductor Corporation
FAN7083_F085 Rev. 1.0.2
1
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FAN7083_F085 High Side Gate Driver with Reset
March 2009
VB
VCC
UV
DETECT
HV Level
Shift
PULSE
FILTER
IN
R Q
R
PULSE
GEN
LOGIC
HO
S
VS
RESET
UV
COM
DETECT
Pin Assignments
1
2
3
4
VCC
VB
IN
HO
COM
VS
RESET N.C
8
7
6
5
Pin Definitions
Pine Number
Pin Name
I/O
1
VCC
P
Driver supply voltage
Pin Function Description
2
IN
I
Logic input for high side gate drive output, in phase with HO
3
COM
P
Ground
4
RESET
I
Reset input
5
NC
-
NC
6
VS
P
High side floating offset for MOSFET Source connection
7
HO
A
High side drive output for MOSFET Gate connection
8
VB
P
Driver ouput stage supply
2
FAN7083_F085 Rev. 1.0.2
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FAN7083_F085 High Side Gate Driver with Reset
Block Diagrams
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are
absolute voltages referenced to COM.
Symbol
Min.
Max.
Unit
High side floating supply offset voltage
Parameter
VS
VB -25
VB +0.3
V
High side floating supply voltage
VB
-0.3
625
V
High side floating output voltage
VHO
Vs-0.3
VB +0.3
V
Supply voltage
VCC
-0.3
25
V
VIN
-0.3
V cc+0.3
V
VRESET
-0.3
V cc+0.3
V
0.625
W
200
°C/W
Input voltage for IN
Input voltage for RESET
Power Dissipation 1)
Pd
Thermal resistance, junction to ambient 1 )
Rthja
Electrostatic discharge voltage
(Human Body Model)
VESD
1K
V
Charge device model
VCDM
500
V
Junction Temperature
Tj
Storage Temperature
TS
-55
150
°C
150
°C
Note: 1) The thermal resistance and power dissipation rating are measured bellow conditions;
JESD51-2: Integrated Circuit Thermal Test Method Environmental Conditions - Natural convection(StillAir)
JESD51-3 : Low Effective Thermal Conductivity Test Board for Leaded Surface Mount Package
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.-40°C <= Ta <= 125 °C
Parameter
Symbol
Min.
Max.
Unit
VB
Vs + 10
Vs + 20
V
High side floating supply offset voltage(DC)
VS
-5
600
V
High side floating supply offset voltage(Transient)
VS
-25 (~200ns)
-20(200ns~240ns)
-7(240ns~400ns)
600
V
High side floating output voltage
VHO
Vs
VB
V
Allowable offset voltage Slew Rate 1 )
dv/dt
-
50
V/ns
Supply voltage
V CC
10
20
V
Input voltage for IN
V IN
0
Vcc
V
V RESET
0
Vcc
V
200
KHz
125
°C
High side floating supply voltage
-10V Transient 0.2us
Input voltage for RESET
Switching Frequency
2)
Ambient Temperature
Fs
Ta
-40
Note : 1) Guaranteed by design.
2) Duty = 0.5
3
FAN7083_F085 Rev. 1.0.2
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FAN7083_F085 High Side Gate Driver with Reset
Absolute Maximum Ratings
Unless otherwise specified, -40°C <= Ta <= 125 °C, VCC = 15V, VBS = 15V, VRESET = 5V, VS = 0V, R L = 50Ω , CL = 2.5nF.
Parameter
Symbol
Conditions
Min.
Typ.
Max. Unit
VCC and V BS supply under voltage
positive going threshold
V CCUV+
VBSUV+
-
-
9.0
9.8
V
VCC and V BS supply under voltage
negative going threshold
V CCUVVBSUV-
-
7.4
8.4
-
V
VCC and VBS supply under voltage hystere- VCCUVH
sis
V BSUVH
-
0.2
0.6
-
V
VCC: 10V-->7.3V or 7.3V-->10V
VBS: 10V-->7.3V or 7.3V-->10V
0.5
0.5
20
20
us
us
Vcc and VBS supply Characteristics
Under voltage lockout response time
tduvcc
tduvbs
Offset supply leakage current
I LK
V B=VS =600V
-
-
50
uA
Quiescent VBS supply current
IQBS
VI N=0, VRESET=5V
-
50
100
uA
Quiescent Vcc supply current
IQCC1
V IN=VRESET=0
-
65
140
uA
Quiescent Vcc supply current
IQCC2
VIN =15V, VRESET=0
-
75
160
uA
V IH
-
0.6Vcc
-
V
Input Characteristics
High logic level input voltage for IN
Low logic level input voltage for IN
VIL
-
-
-
0.4Vcc
V
High logic level input current for IN
IIN+
V IN=15V
-
15
50
uA
Low logic level input bias current for IN
I IN-
VIN =0
-
0
1
uA
High logic level input voltage for RESET
V RIH
-
3.0
-
-
V
Low logic level input voltage for RESET
VRIL
-
-
-
1.4
V
High logic level input current for RESET
IRIN+
V RESET=5V
-
5
30
uA
Low logic level input bias current for RESET
I RIN-
V RESET=0
-
0
1
uA
High level output voltage, VBIAS- V O
V OH
I O=0
-
-
0.1
V
Low level output voltage, VO
VOL
I O=0
-
-
0.1
V
Peak output source current
I O1+
-
200
-
-
mA
Peak output sink current
I O1-
-
400
-
-
mA
Equivalent output resistance
R OP
54
70
Ω
RO N
24
35
Ω
Output characteristics
Note: The input parameter are referenced to COM. The VO and IO parameters are referenced to COM.
4
FAN7083_F085 Rev. 1.0.2
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FAN7083_F085 High Side Gate Driver with Reset
Statics Electrical Characteristics
Unless otherwise specified, -40°C <= Ta <= 125 °C, VCC = 15V, VBS = 15V, VRESET = 5V, VS = 0V, R L = 50Ω , CL = 2.5nF.
Parameter
Symbol
Conditions
IN-to-output turn-on propagation delay
t plh
50% input level to 10% output level,
VS = 0V
-
115
250
ns
IN-to-output turn-off propagation delay
t phl
50% input level to 90% output level
VS = 0V
-
90
200
ns
RESET-to-output turn-off propagation delay
t phl_res
50% input level to 90% output level
-
90
200
ns
RESET-to-output turn-on propagation delay
t plh_res
50% input level to 10% output level
-
115
250
ns
tr1
Tj=25 °C,VBS =15V
-
200
400
ns
-
-
500
ns
-
25
200
ns
-
-
400
ns
Output rising time
tr2
Output falling time
Tj=25 °C,VBS =15V
tf1
tf2
5
FAN7083_F085 Rev. 1.0.2
Min. Typ. Max. Unit
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FAN7083_F085 High Side Gate Driver with Reset
Dynamic Electrical Characteristics
FAN7083_F085 High Side Gate Driver with Reset
Application Information
1. Relationship in input/output and supplies
VCC
VBS
RESET
IN
HO
< VCCUVLO-
X
X
X
OFF
X
< VBSUVLO-
X
X
OFF
X
X
LOW
X
OFF
X
X
X
LOW
OFF
> VCCUVLO+
> VBSUVLO+
HIGH
HIGH
ON
Notes:
X menans independent from signal
6
FAN7083_F085 Rev. 1.0.2
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FAN7083_F085 High Side Gate Driver with Reset
Typical Application Circuit
Db
Up to 600V
VCC
VCC
VB
IN
HO
1
C1
8
2
7
COM
6
C2
Load
NC
4
5
7
FAN7083_F085 Rev. 1.0.2
Cbs R1
VS
3
RESET
Rg
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FAN7083_F085 High Side Gate Driver with Reset
Typical Waveforms
1. Input/Output Timing
IN
RESET
HO
Figure 1a. Input/output Timing Diagram
IN
IN
RESET
RESET
VS
HO
HO
tplh
t phl
tplh_res
tphl_res
Figure 1C. Input(RESET)/output Timing Diagram
Figure 1b. Input(IN)/output Timing Diagram
2. Ouput(HO) Switching Timing
90%
90%
10%
10%
tr
tf
Figure 2. Switching Time Waveform Definitions
8
FAN7083_F085 Rev. 1.0.2
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Ig
Ig
IN
RESET
VCC
VB
IN
HO
COM
VS
RESET
NC
50
1u
2.5n
15V
VB-VS
Figure3b. VB Drop Voltage Test Circuit
VBdrop
Brake before make
Figure 3a. VB Drop Voltage Diagram
9
FAN7083_F085 Rev. 1.0.2
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FAN7083_F085 High Side Gate Driver with Reset
3.VB Drop Voltage Diagram
This performance graphs based on ambient temperature -40°C ~125°C
500
500
ta=25°C, RL=50, CL=2.5nF
400
400
Turn-On Delay (ns)
Turn-On Delay Time (ns)
VBS=15V, RL=50, CL=2.5nF
300
Max
200
Typ
100
0
-50
-25
300
Max
200
Typ
100
0
25
50
75
100
0
10
125
12
Temperature ('C)
14
16
18
20
Vbias Supply Voltage (V)
Figure 4b. Turn-On Delay Time vs VBS Supply Voltage
Figure 4a. Turn-On Delay Time vs Temperature
Turn-Off Delay Time vs Temperature
500
500
ta=25°C RL=50, CL=2.5nF
Turn-Off Delay Time (ns)
Turn-Off Delay Time (ns)
VBS=15V, RL=50, CL=2.5nF
400
300
200
100
Max
Typ
0
-50
-25
0
25
50
75
100
400
300
Max
200
Typ
100
0
10
125
12
500
Turn-On Rise Time (ns)
Turn-On Rise Time (ns)
20
ta=25°C RL=50, CL=2.5nF
VBS=15V, RL=50, CL=2.5nF
Max
RL=50ohm, CL=2.5nF
300
Typ
200
RL=0ohm, CL=1nF
Max
0
-50
18
600
600
100
16
Figure5b. Turn-Off Delay Time vs VBS Supply Voltage
Figure 5a. Turn-Off DelayTime vs Temperature
400
14
Vbias Supply Voltage (V)
Temperature ('C)
500
Max
400
300
RL=50Ohm, CL=2.5nF
Typ
200
Max
100
RL=0Ohm, CL=1.0nF
Typ
Typ
-25
0
25
50
75
100
0
10
125
14
16
18
20
Figure 6b. Turn-On Rise Time vs VBS Supply Voltage
Figure 6a. Turn-On Rise Time vs Temperature
10
FAN7083_F085 Rev. 1.0.2
12
V B Supply Voltage (V)
Temperature ('C)
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FAN7083_F085 High Side Gate Driver with Reset
Performance Graphs
ta=25°C RL=50, CL=2.5nF
VBS=15V, RL=50, CL=2.5nF
250
Turn-Off Fall Time (ns)
Turn-off Fall Time (ns)
250
200
150
Max
RL=50Ohm, CL=2.5nF
100
Max
50
Typ
0
-50
RL=0Ohm, CL=1.0nF
-25
0
25
50
75
200
150
Max
RL=50Ohm, CL=2.5nF
100
Typ
Max
50
Typ
100
RL=0Ohm, CL=1.0nF
0
10
125
12
Reset to Turn-Off Delay Time (ns)
Reset to Output Turn-Off Delay Time (ns)
VBS=15V, RL=50, CL=2.5nF
400
300
Max
Typ
0
-50
-25
0
25
50
75
100
ta=25°C RL=50, CL=2.5nF
400
300
200
Max
Typ
100
0
10
125
12
16
18
20
Figure 8b. RESET to output Turn-Off Delay Time vs VBS Supply
500
500
Reset to Turn-On Delay Time (ns)
Reset to Output Turn-On Delay Time (ns)
Figure 8a. RESET to output Turn-Off Delay Time vs Temperature
VBS=15V, RL=50, CL=2.5nF
400
300
0
-50
14
V B Supply Voltage (V)
Temperature ('C)
100
20
500
500
200
Typ
18
Figure 7b. Turn-Off Falling Time vs VBS Supply Voltage
Figure 7a. Turn-Off Falling Time vs Temperature
100
16
V B Supply Voltage (V)
Temperature ('C)
200
14
Max
Typ
-25
0
25
50
75
100
400
300
Max
200
Typ
100
0
10
125
Temperature ('C)
12
14
16
18
20
V B Supply Voltage (V)
Figure 9a. RESET to output Turn-On Delay Time vs Temperature
Figure 9b. RESET to output Turn-On Delay Time vs VBS Supply
11
FAN7083_F085 Rev. 1.0.2
ta=25°C, RL=50, CL=2.5nF
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FAN7083_F085 High Side Gate Driver with Reset
300
300
16
14
12
Input Voltage (V)
Input Voltage(V)
12
11
10
10
Max
8
6
4
Min
9
2
8
-50
-25
0
25
50
75
100
0
10
125
12
Input Voltage (V)
Input Voltage(V)
20
10
8
7
Max
6
8
6
Min
4
5
2
4
-50
-25
0
25
50
75
100
0
10
125
12
Shutdown Logic "1" Threshold Voltage (V)
8
7
6
5
4
Min
2
1
0
25
50
75
100
125
Temperature ('C )
18
20
8
7
6
5
4
3
Min
2
1
0
10
12
14
16
18
20
Vcc Supply Voltage (V)
Figure 12a. Logic “1” Reset Threshold vs Temperature
Figure 12b. Logic “1” Reset Threshold vs VCC Supply Voltage
12
FAN7083_F085 Rev. 1.0.2
16
Figure 11b. Logic “0” IN Threshold vs VCC Supply Voltage
Figure 11a. Logic “0” IN Threshold vs Temperature
-25
14
VC C Supply Voltage(V)
Temperature( C)
o
Shutdown Logic "1" Input Threshold Voltage (V)
18
12
9
0
-50
16
Figure 10b. Logic “1” IN Threshold vs VCC Supply Voltage
Figure 10a. Logic “1” IN Threshold vs Temperature
3
14
VC C Supply Voltage(V)
Temperature(oC)
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FAN7083_F085 High Side Gate Driver with Reset
Input Threshold vs Temperature
13
Shutdown Logic "1" Threshold Voltage (V)
Shutdown Logic "1" Input Threshold Voltage (V)
4
3
2
Max
1
0
-50
-25
0
25
50
75
100
5
4
3
2
Max
1
0
10
125
12
Temperature ( 'C)
14
16
18
20
Vcc Supply Voltage (V)
Figure 13a. Logic “0” Reset Threshold vs Temperature
Figure 13b. Logic “0” Reset Threshold vs VCC Supply Voltage
High Level Output Voltage vs Temperature
0.5
High Level Output Voltage(V)
High Level Output Voltage(V)
0.5
0.4
0.3
0.2
Max
0.1
0.0
-50
-25
0
25
50
75
100
0.4
0.3
0.2
0.1
Max
0.0
10
125
12
Figure 14a. High Level Output vs Temperature
16
18
20
Figure 14b. High Level Output vs VBS Supply Voltage
0.5
High Level Output Voltage(V)
0.5
High Level Output Voltage(V)
14
VBS Supply Voltage(V)
Temperature(oC)
0.4
0.3
0.2
Max
0.1
0.0
-50
-25
0
25
50
75
100
0.3
0.2
0.1
0.0
10
125
Max
12
14
16
18
20
VBS Supply Voltage(V)
Temperature( C)
o
Figure 15a. Low Level Output vs Temperature
Figure 15b. Low Level Output vs VBS Supply Voltage
13
FAN7083_F085 Rev. 1.0.2
0.4
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FAN7083_F085 High Side Gate Driver with Reset
5
Offset Supply Leakage Current( uA)
Offset Supply Leakage Current(µ A)
400
300
200
100
Max
0
-50
-25
500
0
25
50
75
100
400
300
200
100
Max
0
0
125
100
200
Temperature(oC)
200
150
0
-50
Max
Typ
-25
0
25
50
75
100
100
50
Max
Typ
12
14
16
18
20
22
24
Figure 17b. VBS Supply Current vs VBS Supply Voltage
250
Vcc Supply Current (uA)
250
Vcc Supply Current (uA)
150
V BS Floating Supply Voltage (V)
Figure 17a. VBS Supply Current vs Temperature
200
Max
100
Typ
50
0
-50
600
200
0
10
125
Temperature ('C)
150
500
250
VBS Supply Current (uA)
V BS Supply Current (uA)
250
50
400
Figure 16b. Offset Supply Leakage vs Voltage
Figure 16a. Offset Supply Leakage vs Temperature
100
300
VB Boost Voltage(V)
-25
0
25
50
75
100
150
Max
100
Typ
50
0
10
125
Temperature ('C )
12
14
16
18
20
22
24
Vcc Fixed Supply Voltage (V)
Figure 18a. VCC supply Current vs Temperature
Figure 18b. VCC supply Current vs VCC Supply Voltage
14
FAN7083_F085 Rev. 1.0.2
200
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FAN7083_F085 High Side Gate Driver with Reset
500
14
80
Input Voltage (V)
Logic "1" Input Bias Current (uA)
16
60
Max
40
12
10
Max
8
6
4
Typ
20
2
0
-50
-25
0
25
50
75
100
0
10
125
12
Temperature ('C)
Figure 19a. Logic “1” IN Current vs Temperature
18
20
5
Logic "0" Inpit Current(µ A)
Logic "0" Inpit Current(µ A)
16
Figure 19b. Logic “1” IN Current vs Voltage
5
4
3
2
Max
1
0
-50
-25
0
25
50
75
100
4
3
2
Max
1
0
10
125
12
Figure20a. Logic “0” IN Current vs Temperature
18
20
5
Logic "0" Inpit Current(µ A)
80
60
40
Max
0
-50
16
Figure 20b. Logic “0” IN Current vs Voltage
100
20
14
VC C Supply Voltage(V)
Temperature( C)
o
Shutdown Logic "1" Input Bias Current (uA)
14
VC C Supply Voltage(V)
Typ
-25
0
25
50
75
100
3
2
1
0
-50
125
Max
-25
0
25
50
75
100
125
Temperature(oC)
Temperature ( 'C)
Figure 21. Logic “1” Reset Current vs Temperature
Figure 22. Logic “1” Reset Current vs Temperature
15
FAN7083_F085 Rev. 1.0.2
4
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FAN7083_F085 High Side Gate Driver with Reset
100
V BS Undervoltage Lockout - (V)
V BS Undervoltage Lockout + (V)
11
11
10
9
Max
Typ
Min
8
7
6
-50
-25
0
25
50
75
100
10
Max
9
Typ
8
Min
7
6
5
-50
125
-25
0
Temperature ( 'C)
11
Max
Typ
Min
8
7
6
-50
-25
0
25
50
75
100
125
Max
9
Typ
8
Min
7
6
5
-50
125
-25
0
25
50
75
100
125
Temperature ( 'C)
Figure 24b. VCC Undervoltage(-) vs Temperature
Figure 24a. VCC Undervoltage(+) vs Temperature
500
500
Io+, Output Source Current (mA)
Io+, Output Source Current (mA)
100
10
Temperature ( 'C)
400
Typ
300
Min
200
100
0
-50
75
11
VCC Undervoltage Lockout - (V)
VCC Undervoltage Lockout + (V)
12
9
50
Figure 23b. VBS Undervoltage(-) vs Temperature
Figure 23a. VBS Undervoltage(+) vs Temperature
10
25
Temperature ( 'C)
-25
0
25
50
75
100
300
200
Typ
Min
100
0
10
125
Temperature ( 'C)
12
14
16
18
20
VBS Supply Voltage (V)
Figure 25b. Output Source Current vs Voltage
Figure 25a. Output Source Current vs Temperature
16
FAN7083_F085 Rev. 1.0.2
400
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FAN7083_F085 High Side Gate Driver with Reset
12
1000
Output Sink Current, IO- ( mA)
Io-, Output Sink Current (mA)
800
Typ
600
Min
400
200
0
-50
-25
0
25
50
75
100
800
600
Typ
400
Min
200
0
10
125
12
-20
-18
-18
Allowable Negative VS (V)
Allowable Negative VS (V)
-20
-16
-14
-12
-10
Typ
-6
-4
18
20
-16
-14
-12
-10
-8
-6
-4
Typ
-2
-2
0
-50
16
Figure 26b. Output Sink Current vs Voltage
Figure 26a. Output Sink Current vs Temperature
-8
14
VBS Supply Voltage (V)
Temperature ( 'C)
-25
0
25
50
75
100
0
10
125
Temperature ('C)
12
13
14
15
16
17
18
19
20
VBS Supply Voltage (V)
Figure 27b. Negative Allowable Offset vs Voltage
Figure 27a. Negative Allowable Offset vs Temperature
17
FAN7083_F085 Rev. 1.0.2
11
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FAN7083_F085 High Side Gate Driver with Reset
Io-, Output Sink Current vs Temperature
1000
FAN7083_F085 High Side Gate Driver with Reset
Package Dimensions
18
FAN7083_F085 Rev. 1.0.2
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