Description

DC-DC Step-Down Power Module

Product Introduction:

The power supply module is a power supply that can be directly mounted on a printed circuit board. There are two types of buck and boost. Memory, Field Programmable Gate Arrays (FPGAs), and other digital or analog loads provide power.

Using industrial-grade components, combined with years of professional experience and manufacturing experience, each power module has undergone multiple quality inspections and performance inspections before leaving the factory. Ensure that the performance and work of the module are stable and meet the requirements of industrial-grade products.

Performance Parameters:

Input voltage: 5V~30V (must be higher than output voltage)

Output voltage: 3.3V/5V, other voltage values can be customized

Output current: 3A (max)

Conversion efficiency: 96% (highest)

Output ripple: <30mA

Output accuracy: ±0.1V

No-load current: <1mA

Working temperature: -40℃~+85℃

Working humidity: 20%~90%

Size: 17.5mm*12mm*4.3mm (length*width*height)

Number of PCB layers: 2-layer board

Shutdown function: not supported

Heat dissipation method: natural heat dissipation

Installation method: wiring

Whether with isolation: without isolation

Device source: some imported, some domestic

Production process: machine sticker, reflow soldering

Design aging standard: 720 hours without failure

Factory aging standard: 72 hours without failure

Service life: 30,000 hours without failure (output current does not exceed rated value)

Inspection standard: all tests (factory test + storage test)

Pin Definition:

IN-: Input power negative terminal

IN+: Positive terminal of input power

OUT-: Negative end of output power supply

OUT+: Positive terminal of output power