LTC4357CMS8#PBF
- Mfr.Part #
- LTC4357CMS8#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OR CTRLR N+1 8MSOP
- Stock
- 16,004
- In Stock :
- 16,004
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- OR Controllers, Ideal Diodes
- Delay Time - OFF :
- 300ns
- Adjustable Threshold :
- No
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Supply Voltage :
- 20V
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Supply Voltage-Max (Vsup) :
- 80V
- Published :
- 2008
- Voltage - Supply :
- 9V~80V
- Packaging :
- Tube
- Length :
- 3mm
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- FET Type :
- N-Channel
- Width :
- 3mm
- Number of Functions :
- 1
- Type :
- N+1 ORing Controller
- Supply Voltage-Min (Vsup) :
- 9V
- Applications :
- Automotive, Redundant Power Supplies, Telecom Infrastructure
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 1mA
- Height Seated (Max) :
- 1.1mm
- Power Supplies :
- 9/80V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- LTC4357
- JESD-30 Code :
- S-PDSO-G8
- Current - Supply :
- 500μA
- Number of Channels :
- 1
- Internal Switch(s) :
- No
- Ratio - Input:Output :
- N:1
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Datasheets
- LTC4357CMS8#PBF

OR Controllers, Ideal Diodes Analog Devices, Inc. LTC4357CMS8#PBF Overview
The LTC4357CMS8#PBF from Analog Devices, Inc. is a high-performance OR controller and ideal diode designed for sophisticated electronics that require robust power supply management. This component ensures reliable operation in systems that are sensitive to power supply redundancy and smooth switching between supplies. It is engineered to manage N+1 redundancy in power supplies, which is crucial for mission-critical applications requiring uninterrupted power. The integration of this IC helps prevent reverse current and protects downstream components from potential damage, making it an essential choice for high-reliability setups. Its compact 8-MSOP package allows for seamless integration in space-constrained applications while maintaining performance and reliability.
LTC4357CMS8#PBF Features
- High voltage operation up to 18V
- Low forward voltage drop and power loss
- Reverse input protection to prevent accidental damage
- Gate drive for external N-channel MOSFET
- Automatic switching between sources without cross-conduction
- Compact 8-MSOP package suitable for space-constrained applications
LTC4357CMS8#PBF Applications
- Server Farms: Provides seamless switching between redundant power supplies, ensuring continuous operation.
- Telecommunications Equipment: Prevents system failures by managing multiple power sources in communication infrastructure.
- Data Storage Systems: Enhances reliability and data integrity in multi-drive storage systems with redundant power supplies.
- Industrial Systems: Offers robust power supply management for industrial applications requiring high reliability and uptime.
- Medical Equipment: Ensures non-stop operation in critical medical devices by effectively managing power redundancy.
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