Transcript No Slide Title

Fairchild Smart Power Products
for Automotive Business
June 2006
Fairchild Semiconductor
The Leader in Optimizing System Power
1
Smart Power Applications
Radiator Fan
Motor Control
Interior Heating &
Cooling Fan Control
Power Window
Mirror
Folding/Unfolding
Electronic Headlamp Control
+
Ignition Switch
On Plug
Electronic Seat
Positioning Controls
Electronic Wiper
Motor Control
Sunroof control
2
Why Smart Power in Fairchild Automotive?
 Smart Power Switch tech.
 Comparison Table of Smart Power Switch
Smart Switch
Maker
Fairchild
Product ID
FDPS09H04
(2Chip 1PKG)
Infineon
Unit
IR
BTS6144
IXXXX
(2 Chip 1 PKG) (2 Chip 1 PKG)
-
Die attach
Chip on Chip
Chip on Chip
Chip on Chip
-
Package
TO220-7L
TO-220-7L
TO-220-5L
-
ESD
4
3
4
kV
Control IC
Process
SAP5
-
-
-
Die size
1,510 x 1,600
1,640 x 1,690
2,330x 1,460
Process
CDMOS
CDMOS
CDMOS
um*
um
-
Design rule
2.0
2.8
2.8
um
10
SPECIFIC RESISTANCE (milli W* cm2)
ITEM
 Fairchild MOSFET evolution
Standard Low Voltage MOS
MegaFET I
MegaFET II
UltraFET Planar
1
Power Trench 1
UltraFET Trench
MOSFET
3
Power Trench MV
Process
60V Trench
(UltraFET)
Planer
(OptiMOS)
Planer(?)
-
Size
4572 x 2540
4,580 x 2,773
4,300 x 3,500
um*
um
0.1
1984
1986
1988
1990
1992
Introduction Year
1994
1996
1998
2000
2002
2004
2006
Fairchild Smart Power Direction
2007
System
Interface
Advanced
2006 ~
Features
Smart Power product
System
Feedback
Smart Power Switch
~ 2005
- FDBS09H04
- FDDS10H04
- FDBS02H04
Sense of
Temp &
Current
Std MOSFET
Clamps
Engine
Control
Body &
Engine
Control
Body and
Advanced
Engine
Control
Application Functionality
4
New
Applications &
Options, i.e.
Junction Box
Fairchild High Side Switch Roadmap
FDMS0XH04 Series
2.4 ~ mOhm
PQFN Package
Serial Interface
FDBS02H04
2.4 mOhm, 40V
Power Trench FET 4th
FDDS10H04,




Robust
High performance
High configuration tech.
System communication Complexity
10 mOhm, 40V
Ultra Trench FET
FDBS09H04,
9 mOhm, 40V
Ultra Trench FET
2006
5
2007
2008
2009
Automotive HV IC
FAN7081 : High Side Gate Driver
FAN7083 : High Side Gate Driver
FAN7080 : Half Bridge Driver
FAN7085 : High Side Gate Driver with recharge
6
FAN7081
High Side Gate Driver
Development Schedule
Start
Code D
ER Sample
Final Sample
Code S
2006-08-30
Features
BLOCK DIAGRAM
•600V high side gate driver
VB
VCC
UV
DETECT
UV
DETECT
IN
HV Level
Shift
PULSE
FILTER
R
R
•Floating channel designed for bootstrap operation
•Allowable negative transient is –9.8V @Vcc=15V
Q
HO
S
PULSE
GEN
VS
•High dV/dt immunity.[50V/ns]
•Gate drive supply range from 10V to 20V
•Under-voltage lockout
•CMOS Schmitt-triggered inputs with pull-up
COM
•High side output out of phase with input
•120 / 110ns turn-on/ turn-off time
•250mA / 500mA source / sink current
•Operating temp : -40 C ~ 125 C
Key Application
Technical
Analysis
7
Common-rail Piezo Valve in Injector Driver
Competitors
IR2118
Package
SOIC-8
FAN7083
High Side Gate Driver
Start
Development Schedule
ER Sample
Code D
Final Sample
Code S
2006-08-31
Features
BLOCK DIAGRAM
VB
VCC
HV Level
Shift
PULSE
FILTER
IN
•Floating channel designed for bootstrap operation
UV
DETECT
PULSE
GEN
LOGIC
•600V high side gate driver
R Q
R
•Allowable negative transient is –9.8V @Vcc=15V
HO
S
VS
•High dV/dt immunity.
•Gate drive supply range from 10V to 20V
•Under-voltage lockout
•CMOS Schmitt-triggered inputs with pull-down
RESET
UV
COM
DETECT
•High side output in phase with input
•RESET input is 3.3V and 5V logic compatible
•120 / 110ns turn-on/ turn-off time
•250mA / 500mA source / sink current
•Operating temp : -40 C ~ 125 C
Key Application
Technical
Analysis
Competitors
Package
8
Common-rail Piezo Valve in Injector Driver
SOIC-8
FAN7085
High Side Gate Driver with Recharge
Start
Development Schedule
ER Sample
Final Sample
Code D
Code S
2006-12-31
Features
BLOCK DIAGRAM
•600V high side gate driver
Under
Voltage Reset
VB to VS
VCC
Pulse Filter
Flip Flop
Brake before
make
Under Voltage
Reset VCC to GND
VB
•Floating channel designed for bootstrap operation
HO
•Allowable negative transient is –9.8V @Vcc=15V
•High dV/dt immunity
VS
•Gate drive supply range from 4.4V to 20V
•Under-voltage lockout
RESET-
IN-
Logic
Pulse
Filter
Level Shifter
ON
•CMOS Schmitt-triggered inputs with pull-down & up
Delay
Level Shifter
OFF
•Output out of phase with input
•Reset input
•Internal recharge FET for bootstrap refresh
GND
•120 / 110ns turn-on/ turn-off time
•200mA / 200mA source / sink current
•Operating temp : -40 C ~ 125 C
Key Application
Technical
Analysis
Competitors
Package
9
Common-rail Magnetic Valve in Injector drive
IR20153
SOIC-8
FAN7080
Half Bridge Gate Driver
Development Schedule
Start
ER Sample
Code D
Final Sample
Code S
2006-09-31
Features
BLOCK DIAGRAM
•600V high side gate driver
VB
UVLO
R
IN
500kΩ
DEADTIME
CONTROL
PULSE
GENERATOR
PULSE
FILTER
R
•Floating channel designed for bootstrap operation
•Allowable negative transient is –9.8V @Vcc=15V
Q
HO
S
VS
•High dV/dt immunity.
•Gate drive supply range from 6V to 20V
•Under-voltage lockout
VCC
•High side output in phase with input
UVLO
SDT
500kΩ
LO
DELAY
•CMOS Schmitt-triggered inputs with pull-down
COM
•3.3V,5V , and 15V logic compatible input
•Matched propagation delay for both channels
•Dead time adjustable(500ns ~ 2.5us)
•700 / 200ns turn-on/ turn-off time
•250mA / 500mA source / sink current
•Operating temp : -40 C ~ 125 C
Key Application
Technical
Analysis
10
Direct Disel Injector
Competitors
IR2184
Package
SOIC-8
HV IC Summary
FAN7081
FAN7083
FAN7085
FAN7080
Type
High side
High side
High side
Half Bridge
Input / Output
Out phase
In phase
Out phase
In phase
Reset input
-
inverted
inverted
inverted
Dead Time [us]
-
-
-
0.5 ~ 2.5
Ton / off [ns]
120 / 110
120 / 110
400 / 100
700 / 200
Tr /Tf [ns]
200 / 100
200 / 100
200 / 100
200 / 100
Output Current [mA}
250 / 500
250 / 500
250 / 500
200 / 200
X
X
O
X
10 ~ 20
10 ~ 20
4.4 ~ 20
6 ~ 20
VCC Quiescent current [uA]
40
60
160
500
VBS Quiescent current [uA]
40
80
40
60
-40 ~125
-40 ~125
-40 ~125
-40 ~125
IR2118
-
IR20153
IR2184
Recharge FET
Supply Voltage [V]
Operating Temp[C]
Competitor
11
Fairchild High Side Switch
FDBS09H04
FDDS10H04
12
Development Status of Automotive BK
 High Side Switch
Product ID
Function
PKG
Process
Release
Remark
FDPS09H04
9mOhm 40V
High side Switch
Autonet
TO220-7
TO263-7
60V
CDMOS
Dec 2006
Government
Project
FDDS10H04
10 mOhm 40V
High side Switch
Autonet
TO252-5
60V
CDMOS
Jun 2007
10 mOhm
BTS6143
FDBS02H04
2.4 mOhm 40V
High side Switch
W/W
TO263-7
60V
CDMOS
Jun 2007
2.4mOhm
Version of
BTS6144
FDDS100H06
100mOhm High Side
Switch - single chip
W/W
TO252-5
60V
CDMOS
Aug 2007
Single chip
Under development
2006 AOP Products
13
Target
Customer
FDPS09H04, 9mOhm/40V, High Side Switch
TO263-7L
TO220-7L
Absolute Maximum Ratings
• Supply Voltage
:
38 V
• Load Dump Protection
:
45 V
• Operating Temperature Range
: -40 ~ 150 ℃
• Storage Temperature Range
: -55 ~ 150 ℃
• Power Dissipation
:
81 W
• Electrostatic Discharge Capability :
4 KV
14
FDDS10H04,
10mOhm/40V,
High
Side Switch
Competitive
Smart
High Side
Drivers
TO252-5L
Absolute Maximum Ratings
• Supply Voltage
:
38 V
• Load Dump Protection
:
45 V
• Operating Temperature Range
: -40 ~ 150 ℃
• Storage Temperature Range
: -55 ~ 150 ℃
• Power Dissipation
:
59 W
• Electrostatic Discharge Capability :
4 KV
15
Motor Driver Product lists
 Motor Driver IC
Product ID
Function
PKG
Rev.
(M$/Yr)
FAN7091
3Ch Motor Driver
Under development
2006 AOP Products
16
28SSOPH
SM
%
Kick off
Dec 2005
Code S
Dec 2006
Remark
. Single chip driver
. Government project
. Built in 2 more
High side switch