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Mini-560 Pro Fixed DC-DC Buck Regulator Step Down 5A Voltage Buck Converter 3.3V 5V 12V Stable Output High Current

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Home Appliances › Electrical Circuitry & Parts › Others

id 42072235446first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago

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Latest price

RM4.90

Rating

5.00 ★

Variants

Sold count history

last 90 days

Price range history

last 90 days

Variants

3 active

Variant	Price	Δ	Stock	First seen	Updated
12V	RM4.90	RM0.00	in stock	2mo ago	2mo ago
3.3V	RM4.90	RM0.00	in stock	2mo ago	2mo ago
5V	RM4.90	RM0.00	in stock	2mo ago	2mo ago

Variant price history

last 365 days · sampled by weekly scan:full

3.3V5V12V

Description

The Mini-560 Pro is a compact and efficient step-down power supply module based on a high-performance synchronous buck converter IC. It supports wide input voltage and stable adjustable output, making it suitable for powering microcontrollers, development boards (ESP32, Arduino, Raspberry Pi), LED strips, and other DC loads.

🔹 Key Features:
Input Voltage: 4.5V ~ 28V DC
Output Voltage: Adjustable 0.8V ~ 20V DC
Output Current: Up to 3A (continuous), peak 4A (with good cooling)
Efficiency: Up to 95% (depending on Vin/Vout difference)
Switching Frequency: 1 MHz (high frequency for low ripple & small size)
Protection:
Overcurrent protection
Overtemperature protection
Short-circuit protection
Compact Size: ~22 × 17 × 4 mm (varies by version)

🔹 Applications:
DIY electronics and IoT projects
Powering Arduino, ESP8266, ESP32, STM32 boards
Robotics & small motor drivers
LED drivers (12V → 5V, 24V → 12V)
Battery-powered projects (Li-ion / LiPo step-down to logic level)