Datasheet4U Logo Datasheet4U.com

MAX5965B - PSE Controllers

This page provides the datasheet information for the MAX5965B, a member of the MAX5965A PSE Controllers family.

Datasheet Summary

Description

The MAX5965A/MAX5965B are quad, monolithic, -48V power controllers designed for use in IEEE® 802.3af-compliant/pre-IEEE 802.3at-compatible power-sourcing equipment (PSE).

Features

  • The MAX5965A/MAX5965B feature a high-power mode that provides up to 45W per port. The MAX5965A/ MAX5965B provide new Class 5 and 2-event classification (Class 6) for detection and classification of highpower PDs. The MAX5965A/MAX5965B provide instantaneous readout of each port current through the I2C interface. The MAX5965A/MAX5965B also provide high-capacitance detection for legacy PDs. These devices feature an I2C-compatible, 3-wire serial interface, and are fully software configurable and pr.

📥 Download Datasheet

Datasheet preview – MAX5965B

Datasheet Details

Part number MAX5965B
Manufacturer Maxim Integrated Products
File Size 0.98 MB
Description PSE Controllers
Datasheet download datasheet MAX5965B Datasheet
Additional preview pages of the MAX5965B datasheet.

📁 Similar Datasheet

  • MAX5969D - Powered Device Interface Controller (Maxim Integrated)
  • MAX5900 - -100V SOT23 Simple Swapper Hot-Swap Controllers (Maxim)
  • MAX5901 - -100V SOT23 Simple Swapper Hot-Swap Controllers (Maxim Integrated)
  • MAX5902 - +72V SOT23 Simple Swapper Hot-Swap Controllers (Maxim)
  • MAX5903 - +72V SOT23 Simple Swapper Hot-Swap Controllers (Maxim)
  • MAX5904 - Low-Voltage / Dual Hot-Swap Controllers/Power Sequencers (Maxim)
  • MAX5905 - Low-Voltage / Dual Hot-Swap Controllers/Power Sequencers (Maxim Integrated)
  • MAX5906 - Low-Voltage / Dual Hot-Swap Controllers/Power Sequencers (Maxim Integrated)
  • MAX5907 - Low-Voltage / Dual Hot-Swap Controllers/Power Sequencers (Maxim Integrated)
  • MAX5908 - Low-Voltage / Dual Hot-Swap Controllers/Power Sequencers (Maxim Integrated)
Other Datasheets by Maxim Integrated Products
  • MAX5965A - PSE Controllers
  • MAX5960 - (MAX5959 / MAX5960) Hot-Plug Controllers
  • MAX5961 - Hot-Swap Controller
  • MAX5963 - Hot-Swap and Diode ORing Controller
  • MAX5968 - Circuit-Breaker And Ideal Diode Controller
  • MAX5969A - Powered Device Interface Controllers
  • MAX5969B - Powered Device Interface Controllers
  • MAX5913A - +48V Quad Hot-Swap Controllers

Full PDF Text Transcription

Click to expand full text
19-4593; Rev 0; 7/09 High-Power, Quad, Monolithic, PSE Controllers for Power over Ethernet General Description The MAX5965A/MAX5965B are quad, monolithic, -48V power controllers designed for use in IEEE® 802.3af-compliant/pre-IEEE 802.3at-compatible power-sourcing equipment (PSE). These devices provide powered device (PD) discovery, classification, current limit, DC and AC load disconnect detections in compliance with the IEEE 802.3af standard. The MAX5965A/MAX5965B are pin compatible with the MAX5952/MAX5945/LTC4258/LTC4259A PSE controllers and provide additional features. The MAX5965A/MAX5965B feature a high-power mode that provides up to 45W per port. The MAX5965A/ MAX5965B provide new Class 5 and 2-event classification (Class 6) for detection and classification of highpower PDs.
Published: |