Efficiency 97.5% Buck Module 5V 3A Buck Converter Adapters DC To DC Step Down Buck Converter 3A 6-24V 12V 24V To 5V Buck Converter USB Phone Charging Circuit

Descriptions: DC DC Step Down 6-24V 12V 24V To 5V 3A Buck Converter

5V 3Amp BUCK Adapters  DC DC Step Down 6-24V 12V 24V To 5V 3A Buck Converter USB Phone Charger Car Power Supply Circuit  Efficiency 97.5% Buck Module

This step-down (buck) power supply module converts its input voltage of 6V to 24V to a fixed 5V USB output at up to 3A continuous output current.

This mini DC-DC step down voltage converter module support 6-24V voltage input and 5V 3A output with input polarity reverse protection and output over voltage protection, short circuit protection. It adopts synchronous rectification technology ensure ultra high power conversion up to 97.5% to take fully use of your input power. On-board female type A USB port with identification circuit perfectly fit for iphone ipad and android smart phones.

It is ideal for providing a regulated 5V USB output to charge your iPhone, Android phone, tablet or any other USB-powered device. It can be powered from a 6V, 9V, 12V or 24V battery, solar panel, wind generator or other power source.

Features:

• The max output current 3A, long time use 2.1A, enough use
• New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
• Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
• Flat copper inductor, improve conversion efficiency
• With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
• Using the latest USB identification circuit, perfectly compatible with IPHONE, the most of Android phones, IPAD etc
• High quality USB port
• Output voltage indicator (RED)
• Input with reverse polarity protection diode, will not damage when input connect incorrect
• Ultra-low static current, 0.85 mA only. Do not need to add with when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable

Specification:

• Properties: non-isolated buck module (BUCK) synchronous rectification
• Input voltage: DC 6-24V
• Output voltage: 5.1-5.2V
• Output current: 3A MAX (please enhance heat dissipation when full load using), the actual test result input 12V output
• current 2A do not need to enhance heat dissipation.
• Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value)
• Switch frequency: 500KHz
• Output ripple: 10mV around (12V to 5V3A) 20M bandwidth
• Output indicator: Output voltage indicator is red
• Operating temperature: Industrial grade (-40 ° to + 85 °) (the higher the ambient temperature, the lower the output power)
• Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection.
• Full load temperature: 30 °C
• Static current: 0.85 mA
• Load regulation: ± 1%
• Voltage regulation: ± 0.5%
• Dynamic response speed: 5% 200uS
• Output short circuit protection: Yes, but please do not short circuit for a long time
• Input reverse polarity protection: Yes, there is reverse polarity protection diode
• Connection mode: Soldering
• Input mode: Soldering
• Output mode: USB
• Small size 26.4x15X 7.4mm

Package Included:

• 1 X DC DC Step Down 6-24V 12V 24V To 5V 3A Buck Converter