New
Arrivals/Restock
15pcs AMS1117-3.3 DC 4.75V-12V to DC 3.3V Voltage Regulator Step Down Power Supply Module Buck Module LDO 800mA
4.7 (92 items)
Limited Time SaleUntil the end
12
09
49
$3.59 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $5.99
Product details
| Management number | 219032208 | Release Date | 2026/05/03 | List Price | $2.40 | Model Number | 219032208 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Main Function: As a fixed output voltage LDO, it can stabilize the input voltage (4.75V-12V DC) to 3.3V, with a maximum current of 800mA and an output voltage accuracy of ±2%, ensuring minimal voltage fluctuation when the load changes
- Dynamic Voltage Difference Control: The minimum difference between input and output voltage is as low as 1V (no more than 1.3V at full load). When the output voltage drops, the module lowers the impedance of the regulator tube to reduce the voltage difference; conversely, it increases the impedance to increase the voltage difference. This significantly reduces power consumption and is particularly suitable for battery powered scenarios
- Plug and Play: 3-pin design(VIN, OUT, GND), you can directly connect to Arduino UNO/ Mega2560, STM32, MSP430, etc., simplifying circuit connections
- Safety Protection: Built-in overheat protection(operating temperature range -40°C to 125°C) and overcurrent protection, prevent chip damage due to abnormal working conditions
- Widely Application: Suitable for microcontrollers, sensors and other devices that require stable low-voltage power supply, as well as portable devices (such as notebook computers, smart phones), embedded systems, industrial control and automotive electronics, etc
| Model | B0F9F28K5W |
|---|---|
| Brand Name | YELUFT |
| Manufacturer | YELUFT |
| Power Source | Corded Electric |
| Mounting Type | PCB Mount |
| Current Rating | 800 Milliamps |
| Warranty Description | No Warranty |
Critical & Intensive care
Power Converters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form