DC-DC Buck Converter 90W IN 4.5~60V OUT 30~1.2 QS-4805CBAN-90W

Low ripple DC-DC 4.5-60v go 1.2-30V 90W Adjustable Power Module


Specifications


Module properties: non-insulated step-down module (buck)

Dimension: 72 (L) * 42 (W) * 23 (H) mm (not including mounting ear)

Weight: 122g

Input voltage: 4.5-60V
Output voltage: 1.25-30V (adjustable)
Output current: 3A maximum
Conversion efficiency: up to 92% (the higher the O / P voltage, the higher the efficiency)
Switching frequency: 150KHz
Rectifier: non-synchronous rectification
Protection against short circuit: current limiting (while output voltage <20V), automatic recovery

Input reverse protection: yes
Working temperature: industrial grade (-40 to +85) (output power 10W or less)
Full load temperature rise: 40
Load regulation: ± 0.5%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Connection mode: welded, plus pin can be directly PCB solder.

Protection: overcurrent limiting and automatic recovery