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DFRobot 2-way Fast Charge Buck Module

Κωδικός:

25-00016128

Part Number: DFR0849

ΚατασκευαστήςDFRobot Part NumberDFR0849

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This 2 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without charging recognition function, this module can save a lot charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output(default 5V). The voltage can be changed through fast-charging decoy. Multiple fast-charging protocols are supported and the 2 channels work independently.

With steady output, this Fast Charge Module is able to work for a long time without voltage shift. It can be suitable for projects like mobile phone fast charging, Car charging retrofit, solar charger, DIY power source, etc.

ΣΗΜΕΙΩΣΕΙΣ

Compatible with Raspberry Pi 4B & Jetson Nano

Input Voltage Range: 6V-32V
Output Voltage: 3-12V, automatically adjust according to the fast charge protocol (default output is 5V, input is 2V higher than output)
Output Current: 0-3A
Output Power: ≤24W ([email protected], [email protected], 12V@2A, etc.)
Chip Protection:
- Ιnput over-voltage and under-voltage protection
- Ιnput over-current protection
- Οutput over-current and short-circuit protection
- Whole machine over-temperature protection
Support Fast Charge Protocol:
- Support DCP protocol, BC1.2, Apple, Samsung protocol
- Support Huawei fast charge protocol FCP/SCP, AFC
- Support Spreadtrum fast charge protocol SFCP
- Support Qualcomm QC2.0 and 3.0
- Support MTKPE1.1/PE2.0