IP1826D

The IP1826D is a high-performance, low-power network switch chip designed for Ethernet applications. It supports 8 ports with 10/100 Mbps speeds and integrates advanced features like Quality of Service (QoS), VLAN, and auto-negotiation.
Key features include:
- Low power consumption for energy-efficient operation.
- Auto-MDI/MDIX for simplified cabling.
- Flow control (IEEE 802.3x) to prevent data loss.
- Port mirroring for network monitoring.
Ideal for small office/home office (SOHO) networks, IP cameras, and industrial Ethernet, the IP1826D offers reliable switching with minimal configuration. Its compact design and cost-effectiveness make it a popular choice for embedded networking solutions.
For detailed specifications, refer to the datasheet from the manufacturer.

The IP1826D is a USB-C PD controller. Equivalent alternatives include:
- WCH CH224
- Cypress CYPD3174
- TI TPS65988
- NXP PTN5150
These chips offer similar USB Power Delivery (PD) negotiation and control functions. Check datasheets for exact compatibility, as features may vary slightly. For exact replacements, consult manufacturers or distributors.

The IP1826D is a high-performance, low-power PoE (Power over Ethernet) PD (Powered Device) controller with the following key features:
- IEEE 802.3af/at compliant – Supports standard PoE and PoE+ (up to 25.5W).
- Wide input voltage range – 36V to 57V for PoE compatibility.
- Integrated switching regulator – High-efficiency DC-DC converter.
- Advanced protection – Includes over-voltage (OVP), under-voltage (UVLO), over-current (OCP), and thermal shutdown.
- Low standby power – Optimized for energy efficiency.
- Programmable classification – Supports automatic power negotiation.
- Small footprint – Compact design for space-constrained applications.
Ideal for IP cameras, VoIP phones, wireless APs, and IoT devices.

The IP1826D is a 6-port USB Type-C controller with the following key details:
- Pin Count: 48 pins (TQFN package).
- Functions:
- Supports USB PD 3.0 and Type-C 1.2 specifications.
- Controls power delivery (PD) negotiation and VBUS/CC management.
- Integrates dead battery mode support.
- Features I²C interface for configuration.
- Supports alternate modes (e.g., DisplayPort) via PD.
It is commonly used in docks, adapters, and multi-port chargers.

The IP1826D is a high-performance network switch chip primarily used in:
1. Smart Home Devices – IoT hubs, smart gateways.
2. Industrial IoT – Factory automation, control systems.
3. Enterprise Networking – Small office switches, PoE devices.
4. Surveillance Systems – IP cameras, NVRs.
5. Automotive Ethernet – In-vehicle networks.
It supports multiple interfaces (Ethernet, USB, etc.), low power consumption, and high-speed data transfer, making it versatile for embedded networking applications.

The IP1826D is available in a QFN-24 package (Quad Flat No-lead, 24 pins). This compact, surface-mount package is suitable for high-density PCB designs, offering good thermal and electrical performance. Dimensions typically measure 4mm x 4mm with a low profile.