Analog Devices / Maxim Integrated MAX5995BEVKIT Evaluation Kit
Analog Devices MAX5995BEVKIT Evaluation Kit is designed to evaluate MAX5995A/B/C/MAX5974D IEEE® 802.3af/at/bt compliant network Powered-Device (PD) interface controller. These MAX5995x PMICs are available in a 16-pin TQFN package with an exposed pad. The MAX5995x evaluation kits are fully assembled and tested surface-mount circuit boards featuring an Ethernet port and network PD interface controller circuit for -57V supply rail systems. These evaluation kits receive power from IEEE 802.3af/at/bt compliant Power-Sourcing Equipment (PSE). The Analog Devices MAX5995xEVKIT kit features a 1 x 1 Gigabit RJ45 magnetic jack and two active full-wave rectifiers for separating the DC power.
Features
- IEEE 802.3af/at/bt-compliant PD interface circuit
- Multi-event classification 0-8
- -36V to -57V input range
- Demonstrates a 71W PD design with isolated active-clamped forward topology DC-DC converter
- 12V output @ 5.5A
- Startup inrush current limit of 135mA (typical)
- Current limit during normal operation
- Evaluates endspan and midspan Ethernet systems
- Type 1-4 PSE classification indicator
- The simplified wall adapter interface
- Demonstrates sleep and ultra-sleep power-saving modes
- Proven PCB layout
- Fully assembled and tested
Required Equipment
- MAX5995BEVKIT evluation kit
- An IEEE 802.3af/at/bt compliant PSE and a Category 5e Ethernet network cable
- -48V, 3A capable DC power supply
- Voltmeter
Related Product
Analog Devices / Maxim Integrated MAX5995x Power Management ICs
IEEE 802.3bt, compliant, powered device interface controllers with integrated 91W high power MOSFET.
Publié le: 2018-12-27
| Mis à jour le: 2023-04-24