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Hot sale Original TPS2379DDAR Power Over Ethernet Controller 1 Channel IEEE 802.3 8-SO PowerPad IC POE CNTRL 1 CHANNEL 8SOPWR
Original TPS2379DDAR Power Over Ethernet Controller 1 Channel IEEE 802.3 8-SO PowerPad IC POE CNTRL 1 CHANNEL 8SOPWR
Product Description
TPS2379DDAR is a type of 8-pin integrated circuit optimized for implementing an IEEE802.3at type-2 powered device (PD) based on its Type 2 Hardware Classification, Detection, Classification, and 140-mA inrush current limit during startup. It provides a suite of protection features, including thermal shutdown, current limit foldback, and a robust 100-V internal switch. It is able to continuously handle up to 0.85 A due to the low 0.5-Ω internal switch resistance and the enhanced thermal dissipation of the PowerPAD package. A low 0.5-Ω internal switch enables it to operate with up to 0.85 A of continuous current through the PD.
Product Features
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IEEE 802.3at type-2 hardware classification with a status flag
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Auxiliary gate driver for high-power expansion
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Robust 100-V, 0.5-Ω hot-swap MOSFET
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Package | Pins: HSOIC (DDA) | 8
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Operating temperature range (°C): -40 to 85
Product Applications
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Pico-base stations
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Security cameras
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Multiband access points
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Video and VoIP telephones
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IEEE 802.3at-compliant devices
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Universal power over Ethernet (UPOE) compliant devices
Product Description
| TYPE | DESCRIPTION |
| ANSC PART# | ANSC - TPS2379DDAR |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Power Over Ethernet (PoE) Controllers | |
| Manufacturer | Original |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Type | Controller (PD) |
| Number of Channels | 1 |
| Power - Max | 25 W |
| Internal Switch(s) | Yes |
| Auxiliary Sense | No |
| Standards | IEEE 802.3 |
| Voltage - Supply | 0V ~ 57V |
| Current - Supply | 850mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
| Base Product Number | TPS2379 |
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