内容标题24

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                2019-10-08
                偉詮電子推出WT6616F雙重用途埠USB PD控制晶片
                偉詮電子宣布推出WT6616F高整合度雙重用途埠(Dual Role Port)USB PD控制晶片。WT6616F支援USB PD 3.0 Programmable Power Supply (PPS)規格,適用於支援雙重用途埠功能的裝置如行動電話源。

                WT6616F具高度整合性,能減少少主外部零件,為一具有整體成本與設計尺寸優勢的解決方案。此控看來制晶片結合了USB-PD baseband PHY、Type-C cable 偵測、並聯穩壓器↙、電壓和電流監控、負載開關NMOS控制電路及微控制器。晶片內建的穩壓器可讓力量工作電壓操作於3V~24V,支援PPS規格。內建可多次燒錄的程序記隨后猛然搖了搖頭憶體可用於編輯程式及使用其他剩下者設定資料。
                偉詮的WT6616F雙重用途埠USB PD控制晶片主要↓的功能包含:

                ● USB Type-C and USB-PD
                    - Supports USB PD 3.0 including Programmable Power Supply (PPS)
                    - Programmable Type-C pull-up Rp
                    - Dual Role Port (DRP)

                ● Supports USB BC1.2 DCP

                ● Built-in shunt regulator
                   - Programmable constant voltage control
                   - Programmable constant current control
                   - Integrated low side current sense amplifier
                   - Cable drop compensation

                ● Programmable fault protections
                   - Over Voltage Protection (OVP)
                   - Under Voltage Protection (UVP)
                   - Over Current Protection (OCP)
                   - Over Temperature Protection (OTP)

                ● 10-bit ADC for voltage and current monitoring

                ● MCU
                   - Turbo 8051 compatible MCU
                   - 16K bytes Multi-Time-Programmable (MTP) ROM

                ● Driver for NMOS load switch

                ● Built-in discharge MOS transistor

                ● Internal RC oscillator

                ● Internal VDD regulator

                ● General purpose I/Os

                ● Supports power saving mode

                ● Operating voltage range: 3V to 24V (30V tolerant)

                ● Operating temperature range: -20°C to +105°C

                ● Package: 16-Pin QFN

                產品資訊: 

                需要更多資印象里訊請洽詢利来手机app下载產品經理 廖先生(Bruce Liao),Tel: (02)6615-8281 ext. 245 or email to bruceliao@seraphim.com.tw


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