LM2596HV 5V DC-DC Step Down Buck Converter Module 9V 12V 24V 36V 48V to 5V 3A USB Charger Module

Module parameters: Module nature: non-isolated step-down module Main chip: LM2596HV Input voltage: 7-56V limit 56V, please leave margin Output voltage: fixed 5V Output current: maximum 3A, the best work within 2.5A long Output power: up to 15W (output current calculation formula: 15 / output voltage = output current) Conversion efficiency: up to 92% (the higher the output voltage, the higher the efficiency) Static power consumption is only about 6mA. Operating temperature: Industrial grade (-40 ° C to + 85 ° C) Input: IN + then positive, IN - connected negative Module size: 40 * 23 * 11.5mm (including USB length of 48mm) Note: As part of the manufacturers for their own interests, MP3MP4 mobile phones and other products will be added to identify the resistance, so buyers in the purchase of this module, in addition to IPHONE, Nokia size round head does not need to add additional identification adapter, There are a small number of mobile phones have identified problems, such cases suggest that customers buy another USB cable, and all kinds of adapter with identification of the adapter, the vast majority of mobile phones, MP3, MP4, PSP and other charges. Package Included: 1*LM2596HV DC-DC Buck 5V Converter Module 9V/12V/24V/36V/48V to 5V 3A USB Charger