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Product Detailed Parameters
- Description：IC POE PSE CONTROLLER
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Controller (PSE)
- Number of Channels：1
- Power - Max：-
- Internal Switch(s)：No
- Auxiliary Sense：Yes
- Standards：802.3at (PoE+), 802.3af (PoE)
- Voltage - Supply：32V ~ 57V
- Current - Supply：981mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-VDFN Exposed Pad
- Supplier Device Package：10-DFN (4x3)
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Overview
The PD69201ILD-TR is a single-port Power Sourcing Equipment (PSE) controller compliant with IEEE 802.3at standards. It operates within a supply voltage range of 32 V to 57 V and supports a maximum output power of 15.4 W. The device features a current limit of 981 mA and a maximum on-resistance of 700 mOhms. Designed for industrial applications, it functions between -40°C and +85°C. Packaged in a DFN-10 surface-mount format, it draws a typical operating supply current of 5 mA.
Feature Summary
- Single-channel PoE PSE controller supporting IEEE 802.3at standards
- Integrated high-voltage power switch with low on-resistance
- Industrial temperature rating for extended environmental operation
Applications
- IEEE 802.3at powered device power sourcing equipment
- Industrial network infrastructure power distribution
- Single-port PoE midspan or inline power injectors
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure correct package and temperature grade. Confirm RoHS compliance status through official documentation before integration. Check for any product change notifications that may affect pinout or electrical characteristics. Ensure supply chain sources provide valid traceability for industrial-grade components.
Selection Notes
Select this component for designs requiring a single-port 802.3at solution with integrated switching capabilities. The DFN-10 package offers a compact footprint suitable for space-constrained layouts. Consider the 700 mOhm on-resistance when calculating thermal dissipation at full load. Verify that the external component values align with the recommended application circuit in the official datasheet.
Part Context
This part belongs to Microchip's PD692xx family of PoE controllers. It serves as a specialized interface for managing power delivery over Ethernet cables. The device integrates control logic with power switching elements to simplify system design. It replaces discrete solutions by combining classification, monitoring, and power regulation functions.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the PD692xx series. Verify pin-to-pin compatibility and electrical parameter alignment before replacement. Ensure any substitute part meets the same IEEE 802.3at certification requirements.
