Šifra proizvoda: #24543

DC/DC QC3 ATX 24P

QC3.0 QC2.0 ATX Power Supply Breakout Board DC3.3-12V 24Pin/12Pins USB ATX Adapter

PRODUCT 4-channel USB interface ATX adapter board

Product Features
1. This module comes with 4 USB ports and has the functions of a power adapter board and a 4-way mobile phone charger. It needs to be used in conjunction with a computer power supply;
2. Multi voltage output, supporting output voltages of 3.3V, 5V, 12V, and -12V respectively;
3. Supports multiple fast charging protocols, and can achieve fast charging with charging cables that support these protocols;
4. Convenient to use, each voltage output has a corresponding red LED
display;
5. Widely applicable to small devices with USB charging ports for charging or providing power input, such as smart speakers, electric toothbrushes, small desk lamps, and other small devices.

Product parameters
Output voltage range: 3.3V to 12V
Output interface: USB 4-port
Compatibility: Compatible with all 20 pin and 24 pin computer power supplies Size: 96.30mm X 84.30mm


Charging protocol description:
1. The maximum output of a single channel is 24W (theoretical value);
2. Output voltage range: 3.3V to 12V, automatically adjusted according to fast charging protocol (4VŽ3.6A, 5VŽ3.4A, 9VŽ2.5A, 12VŽ2A Etc.)
3. Output charging:
Support BC1.2, Apple, Samsung protocols Support Qualcomm QC2.0 and QC3.0 Support MTK PE1.1/PE2.0
Support Huawei fast charging protocol FCP
Support Huawei Fast Charge Protocol SCP Support Samsung Fast Charge Protocol AFC
Support Spreadtrum Fast Charging Protocol (SFCF
4. Actual situation description:

a. Mobile phones must support the above protocols to achieve charging;
b. The charging cable must be the original mobile phone charging cable to achieve charging or fast charging;
c. Regarding the issue of not reaching the maximum output power, we generally refer to the fast charging symbol on the phone as the standard; As for the power, each phone has different characteristics, so the output results naturally vary, or the charging power of different brands of phones may also have significant deviations.

Instructions for powering on the terminal post:
1. The output voltages are 3.3V, 5V, 12V, and -12V respectively (12V and -12V can form 24V, but the current is very small);
When using each set of voltage the output current should be controlled within SA as much as possible (without protection) to avoid heating and damaging the circuit;
2. Each voltage output has a corresponding red LED display,
Attention: This module has the functions of a power adapter board and a
mobile phone (4-channel) charger, which need to be used in conjunction with a computer power supply!


Application scope
1. Mobile phone charging (such as Apple, Xiaomi, Huawei, Samsung, Oppo, Vivo and other mobile phone brands) is partially supported, and fast charging depends on the protocol.
2. Charging smart wristbands or watches (with factory USB adapter cable) 3. Charging tablets and laptops (devices with Apple Lightnin interface and USB Type-C interface are required)
4. Wireless earphone or wireless headset charging (wireless charging is not allowed) 5. Power bank charging (it is best to choose genuine power banks, do not use miscellaneous brands)
6. It can also be used to charge or provide power input for many small devices with USB charging ports, such as smart speakers, electric toothbrushes, small desk lamps, etc!