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LED驅(qū)動芯片的案例

LED驅(qū)動芯片LED驅(qū)動LED驅(qū)動器廠家VK1628
Z105+220 2.特點 ? 工作電壓 3.0-5.5V ? 內(nèi)置 RC振蕩器 ? 10個SEG腳,4個GRID腳,3個可配置SEG/GRID復用腳 ? SEG腳只能接LED陽極,GRID腳只能接LED陰極 ? 10×2矩陣按鍵,支持多鍵同時按下 (按鍵/顯示復用需硬件電路配合) ? 3線串行接口 ? 8級整體亮度可調(diào) ? 內(nèi)置顯示RAM為14×8位 ? 內(nèi)置上電復位電路 ? 抗干擾能力強 ? 封裝 SSOP28L(150mil) (9.9mm × 3.9mm PP=0.635mm) 3應用領(lǐng)域 .小家電 .電磁爐/微波爐 .壓力表 LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED
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LED芯片顯示LED驅(qū)動數(shù)顯屏驅(qū)動廠家VK1Q68D
Z113+149 特點 ? 工作電壓 3.0-5.5V ? 內(nèi)置 RC振蕩器 ? 10個SEG腳,4個GRID腳,3個可配置SEG/GRID復用腳 ? SEG腳只能接LED陽極,GRID腳只能接LED陰極 ? 10x2矩陣按鍵,支持多鍵同時按下 (按鍵顯示復用需硬件電路配合) ? 3線串行接口 ? 8級整體亮度可調(diào) \ ? 內(nèi)置顯示RAM為14×8位 ? 內(nèi)置上電復位電路 ? 抗干擾能力強 ? 封裝 QFN24L(4mm×4mm×0.75mm-0.50mm) 三 應用領(lǐng)域 ? 小家電 ? 電磁爐/微波爐 ? 壓力表 LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯
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超小封裝數(shù)顯芯片/點陣LED驅(qū)動芯片VK1Q60 QFN16L,適用于冰箱LED驅(qū)動
IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠 VK1Q60_V1.1-CN.pdf VK1Q60_V1.1-EN.pdf VK1Q60參考電路.pdf QFN16L(0303X0.75-0.50)(E).pdf
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LED驅(qū)動廠家推出LED數(shù)顯驅(qū)動控制芯片VK1624 可支持14×4的點陣LED顯示面板
LDO穩(wěn)壓IC; 水位檢測IC) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠
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LED驅(qū)動芯片圖1
點陣LED顯示驅(qū)動LED驅(qū)動電路LED驅(qū)動廠家 VK1616
LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠
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VK1638 SOP28高穩(wěn)定LED驅(qū)動IC防干擾數(shù)顯驅(qū)動控制器熱水器LED驅(qū)動芯片 FAE支持
段8位 共陽驅(qū)動:8段12位 通訊接口:CLK/STB/DIO 靜態(tài)電流/待機電流:<5mA/-- 按鍵:8*4 封裝:SOP32 抗干擾能力強 VK6932 3.0~5.5V 驅(qū)動點陣:128 共陰驅(qū)動:8段16位 共陽驅(qū)動:16段8位 通訊接口:CLK/STB/DIN 靜態(tài)電流/待機電流:<0.1mA/-- 按鍵:--- 封裝:SOP32 抗干擾能力強 (永嘉微電/VINKA---FAE技術(shù)支持, LCD驅(qū)動IC;LED驅(qū)動IC;觸摸IC;LDO穩(wěn)壓IC;水位檢測IC) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、點陣數(shù)碼管顯示芯片 VK1638_V1.2-EN.pdf VK1638
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VK6932 SOP32數(shù)顯LED驅(qū)動芯片抗干擾數(shù)碼管驅(qū)動IC機頂盒LED驅(qū)動 VK原廠FAE支持
通訊接口:CLK/STB/DIO 靜態(tài)電流/待機電流:<5mA/-- 按鍵:8*4 封裝:SOP32 抗干擾能力強 VK6932 3.0~5.5V 驅(qū)動點陣:128 共陰驅(qū)動:8段16位 共陽驅(qū)動:16段8位 通訊接口:CLK/STB/DIN 靜態(tài)電流/待機電流:<0.1mA/-- 按鍵:--- 封裝:SOP32 抗干擾能力強 (永嘉微電/VINKA---FAE技術(shù)支持, LCD驅(qū)動IC;LED驅(qū)動IC;觸摸IC;LDO穩(wěn)壓IC;水位檢測IC) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、點陣數(shù)碼管顯示芯片 VK6932_V1.2-EN .pdf VK6932_V1.2-CN.pdf
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一款支持四檔調(diào)光的交流直驅(qū)LED驅(qū)動芯片-WD15-S30A
LED驅(qū)動器的工作原理主要涉及將交流電(AC)或直流電(DC)轉(zhuǎn)換為穩(wěn)定的直流電(DC),并控制電流和電壓以驅(qū)動LED。 以下是具體分類及原理: 交流驅(qū)動器:交流驅(qū)動器需先將交流電整流為直流電,再通過PWM(脈沖寬度調(diào)制)或線性調(diào)節(jié)等方式控制電流。典型應用包括可控硅調(diào)光器,通過調(diào)節(jié)電流實現(xiàn)0-100%無閃爍調(diào)光,支持220V交流輸入和25W輸出功率。 直流驅(qū)動器:直流驅(qū)動器直接將低壓直流電轉(zhuǎn)換為恒流源,確保LED在安全電流下工作。 混聯(lián)LED布局:在需要高亮度或大功率場景中,采用串并聯(lián)混合布局平衡電壓和電流分布,通過維持電流補償模塊確保可控硅導通穩(wěn)定性。 工采網(wǎng)代理的LED驅(qū)動芯片 - WD15-S30A是一款支持四檔調(diào)光的交流直驅(qū)LED驅(qū)動芯片,通過整流后的交流電壓可驅(qū)動多組串聯(lián)LED。該芯片僅需少量外接元件即可實現(xiàn),極大簡化了設計流程。其具備更強的LED電流承載能力,并可通過外部電阻調(diào)節(jié)工作電流。這款芯片能助力工程師打造卓越的LED照明產(chǎn)品,在節(jié)能環(huán)保、設計優(yōu)化、成本控制等方面表現(xiàn)優(yōu)異。 WD15-S30A是4步LED照明驅(qū)動器IC,它控制恒定的LED電流調(diào)節(jié),以便通過由高壓FET組成的內(nèi)部4步步驟來控制LED照明系統(tǒng)的亮度。恒定的LED電流調(diào)節(jié)值可由外部電阻器控制。LED電流可通過RCS引腳設置。 WD15-S30A有兩種超溫保護模式,可通過OTP_MD引腳進行選擇。 當OTP_MD引腳打開時,過溫保護將在自動恢復模式下運行。WD15- S30A在其結(jié)溫度高于160°C時使所有led關(guān)閉。當連接溫度低于過溫保護的溫度滯后時,WD15-S30A將自動重新啟動正常運行。
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抗干擾LED驅(qū)動/抗噪數(shù)顯屏驅(qū)動芯片VK1640B數(shù)碼管驅(qū)動芯片原廠FAE支持
、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠
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VK6932采用SOP32封裝形式數(shù)碼管點陣LED驅(qū)動芯片主要應用于LED顯示屏驅(qū)動
LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠
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充電器收音機LED驅(qū)動芯片VK6932 SOP32數(shù)碼屏驅(qū)動芯片
封裝:SOP32 抗干擾能力強 (永嘉微電/VINKA原廠-FAE技術(shù)支持,主營LCD驅(qū)動IC; LED驅(qū)動IC; 觸摸IC; LDO穩(wěn)壓IC; 水位檢測IC) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠
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LED驅(qū)動芯片圖2
VK1640是一種數(shù)碼管或點陣LED驅(qū)動控制專用芯片,適用于小型LED顯示屏驅(qū)動
LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠 VK1640_V1.2-CN.pdf VK1640_V1.2-EN.pdf VK1640參考電路.pdf SOP28(300mil-1.27).pdf
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LED驅(qū)動控制器LED高亮顯示驅(qū)動家電LED驅(qū)動VK1628
Z105+113 產(chǎn)品特點: ? 工作電壓 3.0-5.5V ? 內(nèi)置 RC振蕩器 ? 10個SEG腳,4個GRID腳,3個可配置SEG/GRID復用腳 ? SEG腳只能接LED陽極,GRID腳只能接LED陰極 ? 10x2矩陣按鍵,支持多鍵同時按下(按鍵/顯示復用需硬件電路配合) ? 3線串行接口 ? 8級整體亮度可調(diào) ? 內(nèi)置顯示RAM為14x8位 ? 內(nèi)置上電復位電路 ? 抗干擾能力強 ? 封裝SOP28(300mil)(18.0mm x 7.5mm PP=1.27mm) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED
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高穩(wěn)定數(shù)顯芯片防干擾抗噪數(shù)碼屏LED驅(qū)動IC空調(diào)LED驅(qū)動VK1629A SOP32
通訊接口:CLK/STB/DIO 靜態(tài)電流/待機電流:<5mA/-- 按鍵:8*4 封裝:SOP32 抗干擾能力強 VK6932 3.0~5.5V 驅(qū)動點陣:128 共陰驅(qū)動:8段16位 共陽驅(qū)動:16段8位 通訊接口:CLK/STB/DIN 靜態(tài)電流/待機電流:<0.1mA/-- 按鍵:--- 封裝:SOP32 抗干擾能力強 (永嘉微電/VINKA---FAE技術(shù)支持, LCD驅(qū)動IC;LED驅(qū)動IC;觸摸IC;LDO穩(wěn)壓IC;水位檢測IC) LED驅(qū)動LED驅(qū)動、數(shù)顯驅(qū)動IC、LED芯片LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、點陣數(shù)碼管顯示芯片 VK1629A_V1.2-EN.pdf VK1629A_V1.2-CN.pdf
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點陣LED驅(qū)動芯片/數(shù)顯驅(qū)動控制器VK1640A SSOP24可支持8×16的點陣LED顯示
LED驅(qū)動器、數(shù)碼管顯示驅(qū)動LED顯示驅(qū)動LED數(shù)顯驅(qū)動原廠、LED數(shù)顯驅(qū)動芯片LED驅(qū)動IC、點陣LED顯示驅(qū)動LED驅(qū)動IC、數(shù)顯驅(qū)動芯片、數(shù)碼管芯片、數(shù)碼管驅(qū)動、數(shù)顯屏驅(qū)動、數(shù)顯IC、數(shù)顯芯片、數(shù)顯驅(qū)動LED數(shù)顯IC、數(shù)顯驅(qū)動原廠、LED驅(qū)動芯片LED數(shù)顯驅(qū)動IC、LED數(shù)顯驅(qū)動IC、LED驅(qū)動電路、數(shù)顯LED驅(qū)動LED數(shù)顯屏驅(qū)動LED顯示屏驅(qū)動LED數(shù)碼管驅(qū)動、數(shù)顯LED驅(qū)動LED數(shù)顯驅(qū)動、數(shù)碼管顯示IC、數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動芯片LED顯示驅(qū)動芯片、顯示數(shù)碼管驅(qū)動LED控制電路、數(shù)顯LED驅(qū)動芯片、數(shù)顯LED驅(qū)動IC、LED驅(qū)動芯片、數(shù)碼管顯示屏驅(qū)動、數(shù)碼管驅(qū)動原廠、LED驅(qū)動廠家、LED驅(qū)動原廠、LED數(shù)碼驅(qū)動LED數(shù)碼屏驅(qū)動LED數(shù)顯芯片、數(shù)碼管驅(qū)動IC、顯示LED驅(qū)動、數(shù)碼管LED驅(qū)動LED顯示IC、點陣數(shù)顯驅(qū)動、點陣數(shù)碼管驅(qū)動、點陣LED驅(qū)動、點陣數(shù)顯驅(qū)動芯片、點陣數(shù)顯驅(qū)動IC、點陣LED驅(qū)動芯片、點陣LED驅(qū)動IC、LED數(shù)顯原廠、點陣數(shù)碼管顯示芯片、數(shù)碼管驅(qū)動廠家、數(shù)顯LED原廠 VK1640A_V1.2-CN.pdf VK1640A_V1.2-EN.pdf VK1640A參考電路.pdf SSOP28(150mil-0.635).pdf
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