Description
A precision buck converter is an electronic device that converts AC 220V to DC 5V. It is 700 mA in current and has a power output of 3.5 W. The module is designed for high accuracy and precision in step-down transformer power supply applications. It is suitable for use in power supplies, chargers, and other electronic devices that require a reliable, low-loss, and efficient voltage conversion. Additionally, it is a compact and cost-effective solution to voltage sourcing problems, with a low operating temperature and a high power factor.
Features
- This power source provides industrial-grade module power isolation, temperature protection, over current protection, short circuit protection, and high and low voltage isolation
- AC85 ~ 265 v wide voltage input, ac/dc current, ,431 precision voltage stability, DC5V output
- Small size, stable performance, cost-effective
Specifications:
- Input voltage: AC 85 ~ 265 v 50/60 Hz or DC 100~ 370 v
- Input current: 0.0273A (AC110V) and 0.014A (AC220V)
- Input Inrush Current: 20A
- Output voltage: DC 5V (+ / - 0.2 V)
- Output current: 700 mA
- Power: 3.5 W
- Operating temperature: -20~60 degrees
- Relative humidity: 40–90% RH
- Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV
- Output power: 0–4 W (DC current)
- Output efficiency: 80%
- Switch machine overshoot: MAX 10%
- Output voltage rise time: MAX 100 ms
- Output over voltage: 4.8–5.2 volts
- Output over power protection: YESÂ
- Short-circuit protection: Yes, automatic recovery after problem solved
- Temperature protection: Yes
- Overcurrent protection: Yes
Package includes
1 x Power Supply Buck Converter Step Down Module