Description

6-24V12V/24V to 5V3A Car Charger Module DC Buck Buck Converter

feature:

- The maximum output current is 3A, and 2.1A is enough for long-term use

- New design, 3 solid state ceramic capacitors (MCC), safer, low ripple

- Synchronous rectification, high efficiency, 6.5V to 5V 0.7A up to 97.5%, 12V to 5V 1A up to 94%

- Flat copper inductor to improve conversion efficiency

- With output overvoltage protection. With 1.5A fuse, 5V output 300W with TVS tube to protect your USB device

- Use the latest USB identification circuit, perfectly compatible with IPHONE, most Android phones, IPAD, etc.

- High quality USB port

- Output voltage indicator (red)

- Small size, 26.4(L)*15(W)*7.4(H)mm

- Inputs have reverse polarity protection diodes that will not damage if the input is connected incorrectly

- Ultra-low quiescent current, only 0.85mA. No need to add a power switch When connected to the car battery, you can connect the car cigarette lighter cable or ACC power cord

Module parameters:

Module Properties: Non-isolated Buck Module (BUCK) Synchronous Rectification

Input voltage: DC 6-24V

Output voltage: 5.1-5.2V

Output current: 3A MAX (please use enhanced heat dissipation when fully loaded), the actual test result input 12V output current 2A does not require enhanced heat dissipation.

Conversion efficiency: up to 97.5% (6.5V step-down to 5V 0.7A) (after short reverse protection and fuse test value)

Switching frequency: 500KHz

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

Output indicator: The output voltage indicator is red

Operating temperature: Industrial grade (-40°C to +85°C) (higher ambient temperature lower output power)

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

Full load temperature: 30℃

Quiescent current: 0.85mA

Load Regulation: ±1%

Voltage regulation: ±0.5%

Dynamic response speed: 5% 200US

Output short circuit protection: yes, but please don't short circuit for a long time

Input reverse polarity protection: Yes, with reverse polarity protection diodes

Connection method: welding

Input method: welding

Output method: USB

Package Included:

1 USB DC Converter 5V 3A