
( Brand: Drok ), ( Manufacturer Part Number: 090485 ), ( Part Type: Converter Supply Charger Board )
The 090485 Mini USB DC-DC Step Up Converter is a versatile and compact power supply solution, designed for various mobile devices and electronic projects. This converter, manufactured by DROK, serves as a reliable source of power, capable of stepping up voltage from 3V to 5V, with a maximum current output of 2A.
The Mini USB DC-DC Step Up Converter features a compact size, measuring approximately 38mm x 17mm x 8mm, making it an ideal choice for space-constrained applications. The converter is equipped with a USB Type-A input, allowing it to be easily connected to various USB power sources, such as computer USB ports, power banks, or wall adapters.
The converter's output voltage is adjustable, allowing users to customize it to meet the specific power requirements of their devices. This feature is particularly beneficial for devices that require a specific voltage level for optimal performance, such as smartphones, tablets, or small electronic projects.
The Mini USB DC-DC Step Up Converter is constructed using high-quality components, ensuring reliability and durability. It features over-current, over-voltage, and short-circuit protection, providing an additional layer of safety for the connected devices. The converter also has a built-in LED indicator, which illuminates when the power is on, making it easy to identify the device's status.
In summary, the 090485 Mini USB DC-DC Step Up Converter is a powerful and versatile power supply solution that offers a wide range of applications. Its compact size, adjustable output voltage, and robust safety features make it an excellent choice for mobile device users and electronic hobbyists alike.
Pros:1. Versatility: The DROK 090485 Mini USB DC-DC Step Up Converter supports both 3V and 5V output, making it suitable for a wide range of devices.
2. Power Capacity: With a maximum output current of 2A, it can rapidly charge devices without overheating.
3. Compact Size: Its small size makes it highly portable and easy to carry around.
4. Durable: DROK products are known for their durability and reliability.
Cons:1. Limited Input Voltage: It only accepts an input voltage of 5V, which may not be sufficient for some devices.
2. No Protection Features: It does not have built-in protection features like overvoltage, overcurrent, and short-circuit protection.
3. No Indicator Lights: It does not have any indicator lights to show the status of the power supply.
Conclusion:The DROK 090485 Mini USB DC-DC Step Up Converter is a good choice for users looking for a compact and powerful USB power adapter. Its wide output voltage range and high output current make it suitable for various devices. However, its lack of input voltage flexibility and protection features are potential drawbacks. If you can live with these limitations, this power supply can be a reliable and cost-effective solution for your charging needs.
Recommendation:If you frequently travel or need a portable power source for multiple devices, the DROK 090485 Mini USB DC-DC Step Up Converter is a worthwhile investment. However, for devices that require a wider input voltage range or built-in protection features, you may want to consider other options.
6v red led light identify resistance: support tablet PC, phone, mp3 installation: two 3mm screws connection: v-in input, usb output dimensions: 20x20x6. 5v to 2a non-isolated step up boost module. C to 85 working frequency: With over-current protection, over-temp protection to protect the circuit.
Usb output interface, used for mobile phone, iPad, mp3, psp, etc. Charging power supply DI.
Feature: module properties: non-isolated step-up boost input voltage : Max 2a output, up to 93 conversion efficiency.
With red green battery indicator, the led lights up when it lower than 3.