TYPE-C Male Female CH340G CH340 3.3V 5V Switch USB to TTL Converter UART Module For Phone Tablets Computers Directly Connected

• Wide Compatibility:
  • Supports a variety of EEPROMs, SPI Flash, and BIOS chips.
  • Compatible with 25 series and some 24 series chips commonly used in BIOS programming.
• USB Interface:
  • Powered by a CH340 USB-to-serial converter chip for reliable communication.
  • Plug-and-play via USB 2.0 or 3.0 ports on most computers.
• Compact and Portable:
  • Small form factor for easy transport and use in tight workspaces.
• User-Friendly:
  • Compatible with popular programming software like CH341A Programmer and NeoProgrammer.
  • On-board power and status LEDs for easy operation.
• Additional Features:
  • Selectable voltage levels (3.3V and 5V) for different chip requirements.
  • ZIF socket for easy chip insertion and removal.
  • Optional SOIC8 clip for in-circuit programming.

Applications

• BIOS recovery and reprogramming for computers and laptops.
• Firmware updates for EEPROMs and SPI Flash chips.
• Microcontroller programming.
• Electronics repair and reverse engineering.

Key Features:

• High Precision Frequency: Operates at 32.767 kHz, optimized for RTC modules.
• Low Power Consumption: Ideal for battery-operated devices.
• Compact Size: Small dimensions suitable for compact PCB layouts.
• Temperature Stability: Maintains frequency accuracy across varying temperature ranges.
• Hermetically Sealed Package: Ensures durability and protection against environmental contaminants.
• Low ESR (Equivalent Series Resistance): Enhances performance in low-power applications.
• Wide Operating Voltage: Compatible with circuits operating at low voltages.

Applications:

• Real-Time Clock (RTC) Modules: Ensures accurate timekeeping.
• Microcontroller Timing: Provides reliable clock signals.
• Wearable Devices: Suitable for smartwatches and fitness trackers.
• IoT Devices: Supports low-power applications in connected devices.
• Medical Devices: Maintains precise timing in health-monitoring equipment.
• Data Logging Systems: Timestamping for data recording applications.

Features

1. Low On-Resistance:
   • Extremely low RDS(on)_{\text{DS(on)}}DS(on)​ (typically < 0.03 Ω) for high efficiency.
2. Logic-Level Gate Drive:
   • Operates with logic-level inputs (2.5V–5V), making it compatible with microcontrollers and digital circuits.
3. Compact SMD Package:
   • Available in a standard SOT-23 surface-mount package for compact PCB designs.
4. High Current Capability:
   • Supports continuous drain currents up to 3.6A, with a pulsed current of 9A.
5. Thermal Performance:
   • Efficient heat dissipation in a compact footprint, ideal for high-density circuits.
6. Fast Switching:
   • Minimizes power loss during operation, improving overall circuit efficiency.

Applications

• • Power Management: Ideal for DC-DC converters, voltage regulators, and battery-powered devices.
  • Switching Applications: Suitable for motor drivers, LED drivers, and general-purpose switching.
  • Consumer Electronics: Used in compact devices like smartphones, wearables, and IoT gadgets.
  • Load Switching: Efficient control of power loads in automotive and industrial systems.