Description:
Product Name: DC-DC step-down module
Size: L23.6mm * W14.2mm * H4mm
Input: 4.5V-23V
Fixed Output: 3.3V/5V
Conversion efficiency: 92% (Max)
Switching frequency: 340KHZ (Max )
Operating temperature: -40 ~+ 85 degrees
Load capacity: Maximum 3A, can 1.5A long running
Application :USB 3.3V power supply of mobile power, equipment, mobile phones, flat-panel
 
Package Included:
1 x 9V/12V/19V To 3.3V/5V DC-DC USB Step Down Buck Power Supply Module 3A For Car