1PCS OK 6-24V 12V/24V to 5V 3A Car USB Charger Module DC Buck Step Down Converter 12v 5v Power Supply Module

Description:

The maximum output current is 3A, long-term use is 2.1A, sufficient for use.

New design, 3 solid ceramic capacitors (MLCC).

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 overvoltage protection at the output. There is a 1.5A fuse, 5V output has a 300W TVS tube to protect your USB device.

Using the latest USB detection circuit, perfectly compatible with IPHONE, most Android phones, IPAD, etc.

High quality USB port.

Output voltage indicator (RED).

Input with reverse polarity protection diode, will not damage when input connection is wrong.

Ultra-low static current, only 0.85 mA. No need to add a switch when connected to the car battery, it can be connected to the car cigarette lighter cable or ACC power supply cable.

Module Features: Non-isolated buck module synchronous rectification (BUCK).

Input voltage: DC 6-20V

Output voltage: 5.1-5.2V

Output current: 3A MAX

Conversion efficiency: can reach 97.5% (6.5V step down to 5V 0.7A) (after short circuit protection and fuse test value)

Switch frequency: 500KHz

Output ripple: 10mV around (12V to 5V3A) 20M bandwidth

Output indicator: Red output voltage indicator

Operating temperature: Industrial grade (-40 Celsius to +85 Celsius) (the higher the ambient temperature, the lower the output power)

Output overvoltage protection: Yes, 1.5A input fuse, 5V output has 300W TVS tube clamp protection.

Full load temperature: 30 Celsius

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 a diode for reverse polarity protection

Connection mode: welding

Input mode: Welding

The package includes:

1pcs 5V USB module