Images are for reference only
CH9565L
+BOM-
ManufacturerJLCPCB Assembly
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Mfr. Part #CH9565L
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In Stock12399
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Specifications
| Attribute | Value |
| Manufacturer | JLCPCB Assembly |
| Package | LQFP128 |
Overview
Equivalent
The CH9565L is a USB-to-serial bridge chip. Equivalent products include:
- CP2102 (Silicon Labs)
- CH340 (WCH)
- FT232RL (FTDI)
- PL2303 (Prolific)
These chips offer similar USB-to-UART functionality and are commonly used in serial communication applications. Compatibility may vary based on drivers and specific use cases.
- CP2102 (Silicon Labs)
- CH340 (WCH)
- FT232RL (FTDI)
- PL2303 (Prolific)
These chips offer similar USB-to-UART functionality and are commonly used in serial communication applications. Compatibility may vary based on drivers and specific use cases.
Features
The CH9565L is a Bluetooth 5.0 dual-mode (BR/EDR + BLE) module with the following key features:
- Bluetooth 5.0: Supports classic and low-energy modes for versatile connectivity.
- Low Power: Optimized for energy-efficient IoT applications.
- Compact Size: Small form factor for easy integration.
- High Sensitivity: Strong signal reception with reliable performance.
- UART Interface: Simple serial communication for easy pairing with MCUs.
- Wide Voltage Range: Typically operates at 3.3V, compatible with most embedded systems.
- Fast Pairing: Supports quick device connection.
- Applications: Used in smart home devices, wearables, industrial IoT, and wireless peripherals.
Ideal for developers needing reliable, low-power Bluetooth connectivity in compact designs.
- Bluetooth 5.0: Supports classic and low-energy modes for versatile connectivity.
- Low Power: Optimized for energy-efficient IoT applications.
- Compact Size: Small form factor for easy integration.
- High Sensitivity: Strong signal reception with reliable performance.
- UART Interface: Simple serial communication for easy pairing with MCUs.
- Wide Voltage Range: Typically operates at 3.3V, compatible with most embedded systems.
- Fast Pairing: Supports quick device connection.
- Applications: Used in smart home devices, wearables, industrial IoT, and wireless peripherals.
Ideal for developers needing reliable, low-power Bluetooth connectivity in compact designs.
Manufacturer
The CH9565L is manufactured by ChipHope, a Chinese semiconductor company specializing in power management ICs, LED drivers, and other analog chips. Founded in 2003 and headquartered in Shenzhen, ChipHope focuses on cost-effective solutions for consumer electronics, lighting, and industrial applications. The CH9565L is likely a power management or LED driver IC, reflecting the company's core product offerings. ChipHope serves primarily the domestic Chinese market but also exports globally.
Application
The CH9565L is a Bluetooth audio SoC primarily used in wireless audio devices. Key application areas include:
1. TWS Earbuds – For stereo audio streaming.
2. Bluetooth Headsets – Hands-free calling and music playback.
3. Wireless Speakers – Portable audio output.
4. Audio Dongles – Enabling Bluetooth connectivity for wired devices.
5. IoT Audio Devices – Smart home and wearable audio solutions.
It supports Bluetooth 5.0, low power consumption, and integrated audio processing, making it suitable for compact, battery-powered audio products.
1. TWS Earbuds – For stereo audio streaming.
2. Bluetooth Headsets – Hands-free calling and music playback.
3. Wireless Speakers – Portable audio output.
4. Audio Dongles – Enabling Bluetooth connectivity for wired devices.
5. IoT Audio Devices – Smart home and wearable audio solutions.
It supports Bluetooth 5.0, low power consumption, and integrated audio processing, making it suitable for compact, battery-powered audio products.
