DC-DC 3V-15V to 12V Fixed Output Automatic Buck Boost Step Up Step Down Power Supply Module

Feature:

 

The DC-DC power module is automatically buck-boost to support the shutdown function.

The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 12V and the maximum output current is 600mA.

Design work frequency of up to 1.2MHz, high stability, cost-effective, all industrial-grade components, long working voltage drift-free, suitable for demanding applications.

 

Application:

 

Widely used in communications equipment, digital radio, industrial motherboards, toys, model aircraft, microcontroller motherboards, household electrical appliances, automotive power supply, security monitoring, field collection, street lamps.

 

Parameters:

 

Input voltage: 3V-15V

Maximum current: 600mA

Output voltage: 12V

Maximum efficiency: 75%

Input voltage	3V-15V
The output voltage	3.3V
Output current	0.6A
Conversion efficiency	75%
Output ripple	<5 OmA
Output accuracy	±0.1V
Operating temperature	-20?�C~+85?�C
Relative humidity	20 to 90%
Size	19 x 14 x 4mm (length, width and height)
PCB thickness	1.2imn
Number of PCB layers	2-layer board
Shutdown current	With shutdown
Heat dissipation method	Natural cooling
Installation method	Patch or 2.54 pin header
Production Process	Reflow soldering
Whether with isolation	Without isolation
Design aging standard	720 hours without failure
Production factory aging standard	48 hours
Service life	35,000 hours without failure (not exceeding the rated value)
Fixed switching frequency	1200KHZ

VIN-	Input power supply negative terminal, generally GND
VIN+	Input power positive terminal, input range: 3-15V
EN	Use pin (open or close) to connect to VIN+
VOUT+	Output power positive terminal
VOUT-	Output power supply negative terminal, generally GND

Package Included:

1 x DC-DC Automatic Buck Boost Power Module