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MAX5974AETE+T
- Manufacturer’s Part#:MAX5974AETE+T
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- Description:IC REG CTRLR FORWARD PWM 16-TQFN
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- In Stock: 27500
- Available: 6
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.78200 | US $1.78 |
| 10+ | US $1.18800 | US $11.88 |
| 30+ | US $0.89100 | US $26.73 |
| 100+ | US $0.71280 | US $71.28 |
| 500+ | US $0.65340 | US $326.70 |
| 1000+ | US $0.59400 | US $594.00 |
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- Description
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- Shopping Guide
The MAX5971A is a single-port, power-sourcing equipment (PSE) power controller designed for use in IEEE® 802.3af/at-compliant PSE. This device provides powered device (PD) discovery, classification, current limit, and DC and AC load-disconnect detections.
The MAX5971A operates automatically without the need for any software programming and features an integrated power MOSFET and sense resistor.
The device also supports new Class 5 and 2-event classification for detection and classification of high-power PDs.
The MAX5971A provides up to 40W to a single port (Class 5 enabled) and still provides highcapacitance detection for legacy PDs.
Features
♦ IEEE 802.3af/at Compliant
♦ Up to 40W for Single-Port PSE Applications
♦ Integrated 0.5I Power MOSFET and Sense Resistor
♦ PD Detection and Classification
♦ Programmable Current Limit for Class 5 PDs
♦ High-Capacitance Detection for Legacy Devices
♦ Supports Both DC and AC Load Removal Detections
♦ Current Foldback and Duty Cycle-Controlled Current Limit
♦ LED Indicator for Port Status
♦ Direct Fast-Shutdown Control Capability
♦ Space-Saving, 28-Pin TQFN (5mm x 5mm) PackageApplications Single-Port PSE End-Point Applications Single-Port PSE Power Injectors (Midspan Applications) Switches/Routers Industrial Automation Equipment Wireless LAN Access Point/WiMAX™ Base Station
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Delivery Time
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