LTC4267IGN-3#PBF
- Mfr.Part #
- LTC4267IGN-3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 16SSOP
- Stock
- 11,718
- In Stock :
- 11,718
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Published :
- 2007
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 57V Max
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Surface Mount :
- yes
- Internal Switch(s) :
- No
- Output Current :
- 1A
- Length :
- 4.8895mm
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Frequency :
- 300kHz
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Control Mode :
- CURRENT-MODE
- Terminal Pitch :
- 0.635mm
- Nominal Input Voltage :
- 57V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.899mm
- Pin Count :
- 16
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Terminations :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power - Max :
- 12.95W
- Base Part Number :
- LTC4267
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Current - Supply :
- 3mA Max
- JESD-609 Code :
- e3
- Type :
- Controller (PD), DC/DC
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Standards :
- 802.3af (PoE)
- Datasheets
- LTC4267IGN-3#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4267IGN-3#PBF Overview
Introducing the LTC4267IGN-3#PBF from Analog Devices, Inc., a state-of-the-art Power Over Ethernet (PoE) Controller designed for robust and efficient power solutions in network devices. This integrated circuit is specifically engineered to streamline power delivery and ensure stable operations in Ethernet-powered devices. By incorporating this controller, manufacturers can achieve simplified design architectures, reduce overall power consumption, and enhance system reliability. The LTC4267IGN-3#PBF simplifies the challenge of delivering regulated power over Ethernet cables, thereby enabling end devices to perform at their highest efficiency without the need for additional power sources.
LTC4267IGN-3#PBF Features
The LTC4267IGN-3#PBF is packed with features designed for high performance and reliability. Key features include single channel power control, support for high power applications up to 13W, integrated detection and classification per IEEE 802.3af specifications, and a thermal overload protection mechanism. Its compact 16-SSOP package ensures that it can be integrated into space-constrained designs while maintaining a high level of performance and thermal efficiency.
LTC4267IGN-3#PBF Applications
- VoIP Phones: Powers Voice over IP phones by providing safe and reliable power through Ethernet cables, reducing the clutter and expenses associated with traditional AC power adapters.
- Wireless Network Access Points: Essential for maintaining continuous power supply in wireless access points, ensuring uninterrupted network availability and performance.
- IP Cameras: Utilized in IP surveillance systems to deliver power directly through the network cable, which simplifies installation and reduces wiring complexity.
- Network Routers and Switches: Provides centralized power management and distribution in network routers and switches, enhancing system reliability and scalability.
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