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Flight Control Computers
Table of Contents
Adapter Unit, Digital Control Interface............................................................................................................................ 3
Adapter Unit, Power Supply............................................................................................................................................. 4
Adapter Unit, Sensor Interface......................................................................................................................................... 5
Control Display, Display................................................................................................................................................... 6
Control Display, Interface................................................................................................................................................. 7
Control Display, System Power....................................................................................................................................... 8
Databus Interface, Multiplexer......................................................................................................................................... 9
Mass Memory Unit, Power Backup................................................................................................................................ 10
Mass Memory Unit, System Power................................................................................................................................ 11
Processor Board, Chipset Power...................................................................................................................................12
Processor Board, CPU Power........................................................................................................................................ 13
Processor Board, Other Device Power..........................................................................................................................14
Processor Board, System Power................................................................................................................................... 15
page 1
Flight Control Computers
VISHAY Components used:
• Power MOSFETS
• Controller ICs
• LDOs
• Load and Signal Switches
• Switching Diodes and Rectifiers
• Transient/Overvoltage Protection Devices
• ESD Protection Devices
• Capacitors
• Resistors
• NTC and PTC Thermistors
• Inductors/EMI Filters
Application Overview
page 2
Flight Control Computers : Adapter Unit, Digital Control Interface
Amplifier Gain Setting, BIAS compensation
Product Name
RV
Status
Description
Thin Film Chip Resistors
CECC (# ) 40401-010 Qualified
Features
Very low noise <35db
Very low voltage coeff.
<0.1ppm/V
Package
SMD
EIA Size
0505;0603 .120
Q-Level
QPL MIL
-PRF-55342
"S";"V"Level
page 3
Flight Control Computers : Adapter Unit, Power Supply
Primary Transformer
Product Name
Custom Magnetics
Status
Description
SWITCH MODE MAGNETICS
PWM, PSM and FM transformers
Power, filter and switchmode inductors
Features
covers wide range of
high frequency application
Package
Q-Level
UL, CSA
IEEE, VDE
page 4
Flight Control Computers : Adapter Unit, Sensor Interface
Gain Setting
Product Name
M55342
Status
Description
Thin Film Resistor, Surface Mount Chip
QPL MIL-PRF-55342 Qualified
Lot TC Ratio < 5ppm/°C
Features
Very low noise
Non Inductive
Lot TC Ratio < 5ppm/°C
Package
SMD
EIA Size
0502 …2512
Q-Level
QPL MIL
-PRF-55342
"S";"V"Level
page 5
Flight Control Computers : Control Display, Display
Display Unit
Product Name
LCD, Color TFT,
OLED
Status
Description
High-Quality Displays
Offer Excellent Human-to-Machine
Interface Solutions
Features
Package
Q-Level
Standard and custom
display / modules
for flight control
page 6
Flight Control Computers : Control Display, Interface
High Pass Filter
Product Name
Status
Description
Features
Package
IMS-2
Inductors, Commercial, Moldet,
Shielded
Electromagnetic shield
Small Package
Flame retardant coating
axial
MS75087,
MS75088
Inductors, Military, Molded, Shielded
Axial Leaded
Electromagnetic shielde
Small Package
Wide Range
TH / axial
Q-Level
PRF-15305
Signal Switch
Product Name
DG2741
DG2742
DG2743
Status
NEW
Description
Dual SPST Analog Switch
Low-Voltage, 0.8 Ohm RON,
Features
Low voltage OP(1.6V-3.6V)
Package
Q-Level
SMD
MSOP8
page 7
Flight Control Computers : Control Display, System Power
Load Switch
Product Name
SUD50P04-08
Status
Description
P-Channel 40-V (D-S) MOSFET
TrenchFET® power MOSFET
Features
Vds=-40V, Vgs=20V, Id=-50
Rds=8.1mOhm
Package
Q-Level
SMD
TO-252
page 8
Flight Control Computers : Databus Interface, Multiplexer
ESD Protection
Product Name
Status
VESD05A6A-HAF
Description
6-Line ESD-Protection
Diode Array in LLP75
Features
Ultra compact LLP75-7L
Low leakage IR < 0.1 µA
Low load Cap.CD = 13 pF
Package
Q-Level
SMD
LLP75
Temperature Compensation
Product Name
TFPT
Status
Description
SMD PTC
Nickel Thin Film Linear Thermistors
Features
Operation range -55 °C to
[email protected]°C = 4110ppm/K
R25 Tol.: ± 0.5;1;5 %
Package
SMD
0603;0805;1206
EIA Size
Q-Level
UL
E148885
page 9
Flight Control Computers : Mass Memory Unit, Power Backup
Energy Storage
Product Name
T97
Status
Description
Solid Tantalum
Chip Cap. TANTAMOUNT®
Hi-Rel COTS, Ultra-Low ESR
Features
High reliability;
grading available
Package
SMD
V;D;E;R;F;Z;
M;H;N
Q-Level
HiRelCOTS
MIL
-PRF-55365
page 10
Flight Control Computers : Mass Memory Unit, System Power
Transient Protection
Product Name
TPSMP6.8 thru TPS
Status
Description
Transient Voltage Suppressors
HighPower Density Surface MountPAR®
eSMP® Series
Features
Tj=185°C capability
Very Low Profile
Excelent Clamping
Package
SMD
DO-220AA
SMP
Q-Level
AEC-Q101
page 11
Flight Control Computers : Processor Board, Chipset Power
Storage Inductor
Product Name
IHLP-4040DZ-01
Status
Description
Low Profile,High Current IHLP® Inductor
Shielded construction
Features
Low DCR/mH/Volume
Allmost no saturation
Ultra low buzz noise
Package
Q-Level
SMD 4040
11x11x4mm
page 12
Flight Control Computers : Processor Board, CPU Power
High-Side Mosfet
Product Name
SI4162DY
Status
NEW
Description
N-Channel 30-V (D-S) MOSFET
TrenchFET® Power MOSFET
Features
Vds=30V,Vgs=20V,Id=19.3
Rds=7.9m ohm,Qgd=8.8n
100% Rg and UIS Tested
Package
Q-Level
SMD-SO8
Low-Side MOSFET
Product Name
Si4164DY
Status
NEW
Description
N-Channel 30-V (D-S) MOSFET
TrenchFET® Power MOSFET
Features
Vds=30V, Vgs=20V, Id=30A
Rds=3.2m ohm, Qgd=26.5
100% Rg and UIS Tested
Package
Q-Level
SMD
SO8
Schottky Diode
Product Name
Status
SS32HE3
Description
Surface Mount Schottky Barrier Rectifier
Low profile package
Low power losses, high efficiency
Features
If(AV)=1A; IFSM=40A
Package
Q-Level
SMD-DO-214AC
SMA
Temperature Sensor
Product Name
NTHS0603N03N
Status
Description
Features
Package
Q-Level
NTC Thermistors,
SMD 0402, 0603, 0805, 1206 Chip
High density monolithic construction
page 13
Flight Control Computers : Processor Board, Other Device Power
Backup Supply
Product Name
ST
Status
Description
"SuperTan® Wet Tantalum Capacitors
with Hermetic Seal
Features
Verry High Capacitance
OT -55°C …+85°C
Package
Q-Level
TH / axial
page 14
Flight Control Computers : Processor Board, System Power
POL
Product Name
SiS426
Status
Description
N-Channel 20-V (D-S) MOSFET
TrenchFET® Power MOSFET
Features
Vds=20V, Vgs=20V, Id=35A
100% Rg and UIS Tested
Package
Q-Level
SMD
PPAK 1212-8
page 15
page 16