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ANALOG DEVICES MAX5982CETE+
Power Over Ethernet (POE) Controller, IEEE 802.3af/at, 60V Input, 70W Output, 36V UVLO, TDFN-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX5982CETE+
- Order Code:
- 2799168
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- Product Range
- -
- Technical Datasheet:
- MAX5982CETE+ Datasheet
- ECAD / MCAD
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Product Overview
The MAX5982CETE+ is an IEEE 802.3af/at-compliant, powered device interface controller with integrated 70W high-power MOSFET in 16 pin TDFN package. It provides a complete interface for a powered device (PD) to comply with the IEEE® 802.3af/at standard in a power-over-Ethernet (PoE) system. It also provides PD with a detection signature, classification signature and an integrated isolation power switch with inrush current control. During the inrush period, The MAX5982C limit the current to less than 182mA before switching to the higher current limit (1700mA to 2100mA) when the isolation power MOSFET is fully enhanced. The device features an input UVLO with wide hysteresis and long deglitch time to compensate for twisted-pair cable resistive drop and to assure glitch-free transition during power-on/-off conditions. The MAX5982C can withstand up to 100V at the input.
- Two event classification or an external wall adapter indicator output
- Simplified wall adapter interface
- Provides power good signal, 2 step current limit/foldback, overtemperature protection, di/dt limit
- 100Vinput absolute maximum rating
- Inrush current limit of 182mA maximum
- Legacy UVLO at 36V
- Operating temperature range from -40°C to 85°C
Applications
Communications & Networking, Wireless
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- IEEE 802.3af, 802.3at
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- PD Controller
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- 60V
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- 36V
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- TDFN
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- 16Pins
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- 1Channels
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- 70W
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- -
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- -
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- Surface Mount
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- -40°C
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- 85°C
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
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117 deliver in 3-4 business days from our UK warehouse
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¥1,430.31
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¥1,573.34
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| 1+ | ¥1,430.31 (¥1,573.34) | ( ) |
| 10+ | ¥1,293.40 (¥1,422.74) | ( ) |
| 60+ | ¥1,196.56 (¥1,316.22) | ( ) |
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| 300+ | ¥1,017.36 (¥1,119.10) | ( ) |
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