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LTC4266CUHF#PBF The Analog Devices LTC4266CUHF#PBF is a Power Switch IC for POE/LAN applications. It operates within a voltage range of 3 V to 4.3 V and has a current limit of 425 mA.
Mfr Part #:

LTC4266CUHF#PBF

Available from 1 distributors
Mfr Name: LT
LT
The Analog Devices LTC4266CUHF#PBF is a Power Switch IC for POE/LAN applications. It operates within a voltage range of 3 V to 4.3 V and has a current limit of 425 mA.
✓ Total Stock: 1,071 pcs

LTC4266CUHF#PBF Available from 1 distributor

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Optech Co.,Limited ✓
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1,071 pcs
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1071 pcs On Request 1 On Request On Request 13+ On Request On Request
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LTC4266CUHF#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC4266CUHF#PBF Description

Short technical summary and product information.

The LTC4266CUHF#PBF from Analog Devices is a Power Switch IC designed for Power over Ethernet (PoE) and LAN applications. This component operates within a supply voltage range of 3 V to 4.3 V, with a maximum operating temperature of 70°C and a minimum of 0°C.

 

Key electrical specifications include a current limit of 425 mA and an operating supply current of 1.1 mA. The device adheres to the 802.3At standard and is classified as Power Sourcing Equipment (PSE).

 

Packaged in a QFN-38 surface-mount configuration, the LTC4266CUHF#PBF is supplied in tubes. Its robust design makes it suitable for various PoE and LAN power management systems.

LTC4266CUHF#PBF Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Series: LTC4266
Canonical Name: LTC4266CUHF#PBF Power Switch ICs - POE/LAN
Subcategory: Switch ICs

LTC4266CUHF#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC4266CUHF#PBF Features

  • Power Switch ICs for POE/LAN applications.
  • Operates from 3 V to 4.3 V supply voltage.
  • Features a 425 mA current limit.
  • Standard 802.3At compliant.
  • Packaged in QFN-38, tube.

LTC4266CUHF#PBF Applications

  • For IEEE 802.3at PoE+ PSE devices
  • Used in quad-port Ethernet switches
  • Suitable for IP camera power injection
  • Ideal for wireless access point supply
  • Enables 25.5W per port delivery

LTC4266CUHF#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LTC4266CUHF#PBF?

3 V to 4.3 V.

What package does the LTC4266CUHF#PBF come in?

QFN-38 (38-pin QFN) with SMD/SMT mounting.

What is the operating temperature range of this device?

0 °C to +70 °C.

What is the current limit of the LTC4266CUHF#PBF?

425 mA.

Which PoE standard is the LTC4266CUHF#PBF compliant with?

IEEE 802.3At.

What type of PoE device is the LTC4266CUHF#PBF?

Power Sourcing Equipment (PSE).

What is the operating supply current of the LTC4266CUHF#PBF?

1.1 mA.

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