LTC4357CDCB#TRPBF
- Mfr.Part #
- LTC4357CDCB#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 6-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC OR CTRLR N+1 6DFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- OR Controllers, Ideal Diodes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Type :
- N+1 ORing Controller
- Supply Current-Max (Isup) :
- 1mA
- Length :
- 3mm
- FET Type :
- N-Channel
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Current - Supply :
- 500μA
- Package / Case :
- 6-WFDFN Exposed Pad
- Power Supplies :
- 9/80V
- Mounting Type :
- Surface Mount
- Applications :
- Automotive, Redundant Power Supplies, Telecom Infrastructure
- Factory Lead Time :
- 10 Weeks
- Surface Mount :
- yes
- Height Seated (Max) :
- 0.8mm
- HTS Code :
- 8542.39.00.01
- Delay Time - OFF :
- 300ns
- Voltage - Supply :
- 9V~80V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 9V
- Adjustable Threshold :
- No
- Ratio - Input:Output :
- N:1
- Supply Voltage-Max (Vsup) :
- 80V
- Number of Channels :
- 1
- Width :
- 2mm
- Terminal Position :
- Dual
- Base Part Number :
- LTC4357
- Published :
- 2010
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-N6
- Supply Voltage :
- 20V
- JESD-609 Code :
- e3
- Internal Switch(s) :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 6
- Pin Count :
- 6
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC4357CDCB#TRPBF

OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4357CDCB#TRPBF Overview
The LTC4357CDCB#TRPBF from Analog Devices, Inc. is an advanced OR controller and ideal diode designed to efficiently manage power distribution within high-reliability systems. This component is essential for applications requiring seamless switching between redundant power supplies to ensure uninterrupted operation and system availability. The LTC4357CDCB#TRPBF is housed in a compact 6-DFN package, making it suitable for space-constrained applications while maintaining robust performance. Its capability to minimize reverse current and reduce power dissipation underscores its effectiveness in critical power management tasks, making it an indispensable tool for engineers and designers working on power-sensitive projects.
LTC4357CDCB#TRPBF Features
The LTC4357CDCB#TRPBF includes several key features that enhance its utility in power management applications. It offers low forward voltage, high current capability, and a low quiescent current, which helps in reducing overall power consumption. The device also includes over-voltage protection and under-voltage locking to safeguard the systems against abnormal power conditions. Moreover, its fast switching capability ensures minimal downtime in power transfer, crucial for maintaining operational integrity in critical systems.
LTC4357CDCB#TRPBF Applications
- Redundant Power Systems: Ensures continuous power supply by seamlessly switching between multiple sources, crucial in servers and telecommunications equipment.
- Automotive Safety Systems: Provides reliable power control in vehicles' safety features, ensuring that critical systems such as airbags and braking systems receive uninterrupted power.
- Solar Power Inverters: Utilized in managing power distribution between solar panels and the grid, maximizing efficiency and reliability in renewable energy systems.
- Portable Medical Devices: Ideal for managing power in portable devices where consistent operation is vital, enhancing device reliability and patient safety.
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