LTC4355CS#PBF Linear Technology, LTC4355CS#PBF Datasheet - Page 11
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LTC4355CS#PBF
Manufacturer Part Number
LTC4355CS#PBF
Description
IC IDEAL DIODE-OR 16-SOIC
Manufacturer
Linear Technology
Datasheet
1.LTC4355ISPBF.pdf
(20 pages)
Specifications of LTC4355CS#PBF
Applications
-48V Dist Power Systems, AdvancedTCA ® Systems
Fet Type
N-Channel
Number Of Outputs
2
Internal Switch(s)
No
Delay Time - Off
300ns
Voltage - Supply
9 V ~ 80 V
Current - Supply
2mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Delay Time - On
-
APPLICATIONS INFORMATION
Layout Considerations
The following advice should be considered when laying
out a printed circuit board for the LTC4355.
The inputs to the servo amplifi ers, IN1, IN2, and OUT
should be connected as closely as possible to the
MOSFETs’ terminals for good accuracy.
Keep the traces to the MOSFETs wide and short. The PCB
traces associated with the power path through the MOS-
FETs should have low resistance (see Figure 3).
For the DFN package, pin spacing may be a concern at
voltages greater than 30V. Check creepage and clearance
guidelines to determine if this is an issue. Use no-clean
solder to minimize PCB contamination.
S
S
S
G
Figure 3. Layout Considerations
FET
D
D
D
D
LTC4355
D
D
D
D
LTC4355
FET
G
S
S
S
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