LTC4355IS#TRPBF
- Mfr.Part #
- LTC4355IS#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OR CTRLR SRC SELECT 16SOIC
- Stock
- 28,547
- In Stock :
- 28,547
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- OR Controllers, Ideal Diodes
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Supply Current-Max (Isup) :
- 3mA
- Length :
- 9.906mm
- Pin Count :
- 16
- Voltage - Supply :
- 48V -48V
- Number of Functions :
- 1
- Surface Mount :
- yes
- Applications :
- -48V Dist Power Systems, AdvancedTCA® Systems
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G16
- Ratio - Input:Output :
- 2:1
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 1.752mm
- Base Part Number :
- LTC4355
- RoHS Status :
- ROHS3 Compliant
- Current - Supply :
- 2mA
- Supply Voltage :
- 20V
- Supply Voltage-Min (Vsup) :
- 9V
- Mounting Type :
- Surface Mount
- Type :
- N+1 ORing Controller
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 8 Weeks
- Width :
- 3.899mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2012
- Internal Switch(s) :
- No
- Supply Voltage-Max (Vsup) :
- 80V
- Delay Time - OFF :
- 300ns
- Adjustable Threshold :
- No
- Terminal Pitch :
- 1.27mm
- FET Type :
- N-Channel
- Power Supplies :
- 9/80V
- Number of Channels :
- 2
- Datasheets
- LTC4355IS#TRPBF

OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4355IS#TRPBF Overview
The LTC4355IS#TRPBF from Analog Devices, Inc. is a sophisticated OR controller and ideal diode controller that ensures seamless power source selection in critical applications. Designed to handle dual power supplies by steering diode-OR'ed currents, this integrated circuit (IC) facilitates uninterrupted operation and extends system reliability. The LTC4355IS#TRPBF minimizes power loss and enhances overall efficiency by replacing traditional power diodes with N-channel MOSFETs. This makes it an essential component in systems where continuous power supply is crucial and efficiency cannot be compromised. With its robust design housed in a 16-SOIC package, the LTC4355IS#TRPBF is tailored for a wide range of industrial and telecommunications environments, where precision and durability are key.
LTC4355IS#TRPBF Features
The LTC4355IS#TRPBF is equipped with several features that make it an excellent choice for managing power supply selection. Key features include its ability to operate over a wide voltage range, low quiescent current, and the provision for reverse input protection. Additionally, its capability to drive large N-channel MOSFETs ensures that the device can handle significant power throughput without degradation of performance. The IC's built-in over-current protection and status outputs provide critical information for system diagnostics and enhance the safety and reliability of the application.
LTC4355IS#TRPBF Applications
- Redundant Power Supplies: Utilized in server farms and data centers to switch between primary and backup power sources seamlessly, ensuring continuous operation without interruption.
- Telecommunication Equipment: Helps in managing power supplies in telecom racks, enabling switching between different power sources to maintain communication services without fail.
- Industrial Systems: Applied in industrial automation to prevent downtime by switching to an alternative power source in the event of a primary power failure.
- Medical Equipment: Ensures that critical medical devices maintain operation by switching to backup power seamlessly in the event of a main power outage, crucial for life-saving equipment.
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