sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Power over Ethernet (PoE) controller
Brand:ADI
Particular Year:25+
Package:QFN-20
Delivery Date:New and original
Stock: 3000pcs
The LTC9105ATP is an IEEE 802.3af/at/bt (" PoE 2 ") Power over Ethernet (PoE) Receiving Device (PD) controller with input current, voltage and power telemetry functions. The LTC9105ATP includes an I2C interface for reading telemetry data, the power allocated by the power supply equipment (PSE), and the auxiliary input status, as well as writing the power input priority. The LTC9105ATP also features a configurable downstream power-on disabling function. When the power allocated by the PSE is lower than the power requested by the PD, it will issue a power shortage indicator.
Main characteristics
IEEE 802.3bt Power Receiving Device (PD) Controller
400kHz I2C interface
Continuous voltage, current and power telemetry
Dedicated 14-bit Δ-Sigma current and voltage ADC
Automatic Power Signature Preservation (MPS)
Supports up to 90W PD and extended power
5-event classification sensing with PSE allocated power callback
Seamless switching between dual PD or PD/AUX inputs
Outstanding surge robustness (100V absolute maximum value)
Wide junction temperature range (-40 ° C to 125 ° C)
External hot-swappable N-channel MOSFETs can achieve the lowest power consumption and the highest system efficiency
50mΩ current detection resistor
Auxiliary input detection with standby mode
20-pin 5mm x 5mm QFN package
Application field
The LTC9105ATP is suitable for a variety of application fields, including:
IEEE 802.3bt PD with power telemetry function
Wireless access point/Picocellular
Internet Protocol (IP) security camera
Power over Ethernet (PoE) lighting
Model
Brand
Package
Quantity
Describe
ADI
DFN-10
50000
Power over Ethernet Controller (PoE) 1 channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 10-DFN (3x3)
TI
TSSOP-28
80000
Power over Ethernet Controller (PoE) 4-channel 802.3at (PoE+), 802.3af (PoE) 28-TSSOP
A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.
A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.
A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.
A: You can inquire through the website, or by phone and email.
A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.
A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.
The full name of Analog Devices is Analog Devices, Inc. (ADI). As an outstanding supplier specializing in semiconductor sensors and signal processing ICs, adi regards innovation, performance and excellence as the cultural pillars of the company and ha…
ADXRS810WBRGZ
The ADXRS810WBRGZ is an angular rate sensor (gyroscope), mainly used in automotive navigation applications. It adopts an advanced differential four-sensor design, which can suppress the influence of linear acceleration and is capable of operating in e…ADXL206HDZ
The ADXL206HDZ is a precise, low-power, complete dual-axis iMEMS accelerometer, suitable for high-temperature environments. Its main features include:Achieve high-performance, dual-axis accelerometers on a single-chip ICAmbient temperature range: -40 …ADIS16209CCCZ
The ADIS16209CCCZ is a high-precision digital inclinometer that supports both single-axis (180) and dual-axis (90) operation. The standard 3.3V power supply voltage and SPI serial interface can achieve simple integration with most industrial system de…ADIS16210CMLZ
The ADIS16210CMLZ is a digital inclinometer system that can precisely measure pitch and roll angles within an omnidirectional range of 180. This device integrates a MEMS three-axis acceleration sensor, signal processing capabilities, addressable user …ADIN3310BBCZ
The ADIN3310BBCZ is a 3-port Gigabit Ethernet time-Sensitive Network (TSN) switch, featuring integrated security primarily designed for industrial Ethernet applications. Each port can be configured to operate at different speeds. These switches featur…ADL8109ACPZN
The ADL8109ACPZN is a low-noise amplifier (LNA) ranging from 1 GHz to 20 GHz, with an RF input power survivability of 36.5 dBm. This device has the following main characteristics:High RF input power survivability: 36.5 dBmRBIAS drain current adjustmen…Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
CopyRight ©2022 Copyright belongs to Mingjiada Yue ICP Bei No. 05062024-12
Official QR Code
Links: