World Ping launches NXP TEA19361T + TEA1993 + Tea1905 multi-protocol 24w fast charge program

Soping Group launched NXP TEA19361T + TEA1993 + TEA1905 multi-TA1993 + Tea1905 multi-protocol 24W fast charge, with low power, full voltage input, support PD2.0, PD3.0, QC2.0, QC3.0 fast charge agreement. The scheme adopts NXP TEA1905 as a protocol chip, NXP TEA1998 as an SR controller, TEA19361T is a DCM / QRPWM controller, which enables low cost and high efficiency reliability power supply design. The fast charge program launched by World-Ping can be applied to mobile terminal equipment battery charging applications such as smartphones, tablets. Function block diagram Function description 1 full-voltage input, 24W mobile phone charger with synchronous rectification, low power (light load) 2 Output overcurrent, short circuit and overvoltage protection, ESD protection 3 Adaptive dual-voltage power supply, can achieve the highest efficiency over the entire output voltage range Important feature 1QR / DCM operating mode, maximum operating frequency 130K 2 The no-load low power consumption is within 30mW, with synchronous rectification, efficiency meets energy-saving six DEOI standards 3 compatible with USBPD 2.0, PD3.0 protocol, QC3.0, QC2.0 protocol, BC1.2 4 When transferring from no-load to full load, dynamic response is rapid 5 In all working modes, output ripple and audible noise are minimal Solution photo This article originally address: https://www.eeboard.com/news/nxp-24w/ Search for "Love Bo.com" to pay attention, daily update development board, intelligent hardware, open source hardware, activities, etc., you can make you master. Recommended attention! [WeChat scanning picture can be directly paid] Technology early know: Intel finally hit a safe vulnerability patch with nearly ten years. Intel releases new M.2 wireless module Gigabit Wi-Fi / Bluetooth 5.0 two in one Improve the Valley, the fascination of Meizu: The processor problem is a headache! Ledith semiconductor launches a new embedded visual development kit for mobile related edge applications Don't you want research equipment? Diy So Easy

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