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QCA7000-AL3B
QCA7000-AL3B
| Part Number | QCA7000-AL3B |
|---|---|
| Manufacturer | Qualcomm |
| Category | Integrated Circuits (ICs) > Interface – Telecom / Powerline Communication (PLC) Transceivers |
| Description | HomePlug Green PHY Powerline Communication (PLC) Transceiver IC for Electric Vehicle (EV) Charging Systems and Smart Grid Applications, 68-pin QFN Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The QCA7000-AL3B is a highly integrated HomePlug Green PHY (HPGP) PLC transceiver from Qualcomm. Designed to meet ISO 15118 and DIN 70121 standards, it acts as a standard communication chip for EV and EVSE. It enables stable high-speed data transmission over power lines and Control Pilot lines for EV charging. Equipped with SPI and UART interfaces and packaged in compact 68-pin QFN, this industrial-grade IC (-40°C ~ +85°C) is widely used in charging controllers, smart meters and home automation.
Core Advantages
Compliance with Global EV Charging Standards
Fully compliant with ISO 15118 and DIN 70121, supporting HLC communication between EVs and charging stations for smart charging and Plug & Charge.
Ultra-Low Power & High Efficiency
Built on HomePlug Green PHY, it consumes less power than AV standard chips and lowers thermal pressure inside sealed charging modules.
Flexible Host Interface Connectivity
Integrates SPI and UART interfaces, supporting fast connection with various microcontrollers and automotive processors.
Robust Noise Immunity over Power Lines
Adopts OFDM modulation and FEC error correction to ensure reliable data communication under noisy power line and automotive wiring conditions.
Key Specifications
| Brand | Qualcomm |
|---|---|
| Part Number | QCA7000-AL3B (Full order PN: QCA7000-AL3B-R for tape & reel) |
| RoHS Status | RoHS Compliant / Lead-Free / Green |
| Pin Count | 68 Pins |
| EDA/CAD Model | Schematic symbol models, 3D CAD step profiles, and 68-QFN PCB footprint land patterns are available on request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 68-QFN (8.0 mm × 8.0 mm) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | QCA7000-AL3B / Qualcomm logo, Marking |
| Standard Compliance | HomePlug Green PHY v1.0, ISO 15118, DIN 70121 |
| Protocol Application | Powerline Communication (PLC) / EV Charging HLC Communication |
| Data Rate | Up to 10 Mbps PHY Rate (approx. 4-5 Mbps UDP throughput) |
| Host Interfaces | SPI (Slave mode up to 12 MHz), UART |
| Frequency Band | 2 MHz to 30 MHz (OFDM Modulation) |
| Supply Voltage (VDD) | 1.2V Core / 3.3V I/O Power Supply Architecture |
| Typical Operating Current | ~120mA (Normal Operation Mode) |
| Operating Temperature Range | -40°C to +85°C (Industrial Grade) |
| Packaging Format | Tape & Reel / Tray |
Typical Applications
- EVSE (Electric Vehicle Supply Equipment) AC/DC fast charging controllers
- On-board Charge Control Units (OBCU) in Electric Vehicles (EV / PHEV)
- Smart grid energy management devices and smart electric meters
- Home Energy Management Systems (HEMS) and solar inverter communications
- Industrial powerline networks and building automation telemetry
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What is the main application of the QCA7000-AL3B IC?
A1: QCA7000-AL3B is a HomePlug Green PHY PLC chip, designed for communication between EV chargers (EVSE) and electric vehicles, compliant with ISO 15118 and DIN 70121 standards.
Q2: How does QCA7000-AL3B connect to the host microcontroller?
A2: It supports SPI and UART interfaces, which can be easily integrated with Linux or RTOS-based charging controllers.
Q3: Can QCA7000-AL3B work for outdoor charging station equipment?
A3: Yes. Its industrial temperature range (-40°C ~ +85°C) ensures stable continuous operation in harsh outdoor environments.
Q4: Are reference schematics and driver software available for QCA7000 series?
A4: Yes, open-source Linux drivers and reference design documents are available. You can contact us to obtain detailed resources.
Q5: What is the difference between QCA7000-AL3B and QCA7002?
A5: QCA7000 is the first-generation HPGP PLC chip; QCA7002 is the upgraded second generation. QCA7002 features lower power consumption, enhanced anti-interference capability, while QCA7000 is widely used in mass-produced legacy charging equipment. They are not pin-to-pin compatible.
Q6: Can QCA7000-AL3B realize Plug & Charge function?
A6: Yes. It supports the HLC communication required by ISO 15118, realizing Plug & Charge automatic authentication for EV charging.
Q7: What does suffix -R mean for part number QCA7000-AL3B-R?
A7: -R stands for Tape & Reel package. QCA7000-AL3B is the general model name; the chip electrical parameters are identical, only the packaging form description differs.
Q8: Besides EV charging, are there other usage scenarios for this chip?
A8: Apart from EV charging communication, it can also be applied in smart grid monitoring and low-speed home powerline communication systems.
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