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LTC4352CDD#PBF

LTC4352CDD#PBF Description

The LTC4352CDD#PBF is a high-performance, N+1 ORing Controller designed and manufactured by Analog Devices Inc. This device is specifically engineered for applications that require redundancy in power supplies, such as in telecom infrastructure. With a wide operating temperature range of 0°C to 70°C, the LTC4352CDD#PBF ensures reliable operation in various environmental conditions. It is packaged in a 12DFN surface-mount tube, making it suitable for compact and space-constrained designs.

LTC4352CDD#PBF Features

• Technical Specifications:

  • Operating Temperature: 0°C to 70°C, ensuring reliable performance in a wide range of environments.
  • Voltage Supply: 2.9V to 18V, providing flexibility in power supply requirements.
  • Current Supply: 1.4 mA, contributing to low power consumption in the system.
  • Delay Times: 250 ns ON and 200 ns OFF, ensuring fast response times for power redundancy.
  • Ratio - Input:Output: N:1, supporting multiple input sources for redundancy.
  • Internal Switch(s): No, indicating that external switches are required for ORing functionality.
  • Mounting Type: Surface Mount, suitable for PCB integration.
  • Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture.

• Regulatory Compliance:

  • REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
  • RoHS Status: ROHS3 Compliant, adhering to the Restriction of Hazardous Substances Directive.
  • ECCN: EAR99, indicating export control classification number for international trade.

LTC4352CDD#PBF Applications

The LTC4352CDD#PBF is ideal for applications where high reliability and redundancy in power supplies are critical. Some specific use cases include:

• Redundant Power Supplies: In systems where continuous operation is essential, the LTC4352CDD#PBF provides a fail-safe mechanism by ensuring that power is always available from at least one of the N+1 power sources.
• Telecom Infrastructure: For base stations and other critical communication equipment, the LTC4352CDD#PBF ensures uninterrupted power supply, which is crucial for maintaining network reliability.
• Industrial Automation: In automated systems where downtime can lead to significant losses, the LTC4352CDD#PBF provides a robust solution for maintaining power supply redundancy.

Conclusion of LTC4352CDD#PBF

The LTC4352CDD#PBF from Analog Devices Inc. is a robust and reliable N+1 ORing Controller designed for applications requiring high availability and redundancy in power supplies. Its wide operating temperature range, low power consumption, and fast response times make it an ideal choice for telecom infrastructure and other critical systems. With its compliance to REACH and RoHS regulations, the LTC4352CDD#PBF is not only a technically superior product but also an environmentally responsible choice.