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Product Detailed Parameters
- Description：IC POE CNTRL 1 CHANNEL 8SO
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Type：Controller (PD)
- Number of Channels：1
- Power - Max：12.95 W
- Internal Switch(s)：Yes
- Auxiliary Sense：No
- Standards：802.3af (PoE)
- Voltage - Supply：0V ~ 57V
- Current - Supply：250µA
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
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Overview
The STHS2375AM6F is a Powered Device (PD) interface controller compliant with the IEEE 802.3af standard for Power over Ethernet applications. Designed to manage power detection and classification, it ensures safe integration into PoE networks. The device operates within an industrial temperature range of -40 °C to +85 °C and supports a supply voltage up to 48 V. It is housed in an 8-pin SOIC package with a body length of 4.8 mm, providing a compact solution for embedded network interfaces.
Feature Summary
- IEEE 802.3af compliant powered device interface control
- Industrial operating temperature range capability
- Compact surface-mount packaging
Applications
- PoE-powered endpoint devices
- Network interface controllers
- Embedded system power management
Procurement Notes
Verify the specific suffix 'AM6F' against official STMicroelectronics documentation to confirm exact thermal grade and package variant. Ensure compatibility with existing IEEE 802.3af PD requirements. Cross-reference datasheet revision history for any functional updates or pinout changes before finalizing procurement specifications.
Selection Notes
Select this component when designing systems requiring strict adherence to IEEE 802.3af standards for power negotiation. Consider the 8-pin SOIC footprint for space-constrained layouts. Evaluate the -40 °C to +85 °C operating range against environmental conditions to ensure reliability without additional thermal management.
Part Context
This part belongs to STMicroelectronics' portfolio of power supply support circuits. It serves as a specialized interface controller within the broader category of power management ICs, facilitating standardized power delivery over Ethernet cabling for connected electronic devices.
Replacement Considerations
Consult official STMicroelectronics substitution guides for verified alternatives. Generic equivalents may not guarantee full IEEE 802.3af compliance or identical electrical characteristics.
FAQ
What standard does the STHS2375AM6F comply with?
It complies with the IEEE 802.3af standard for Powered Devices.
What is the maximum operating voltage?
The device supports a supply voltage up to 48 V.
