EVL80WLED-STCH03

STMicroelectronics
511-EVL80WLED-STCH03
EVL80WLED-STCH03

製造商:

說明:
LED 照明開發工具 EVL80WLED-STCH03: 80W-1A primary side current loop control LED driver with STCH0

庫存量: 7

庫存:
7 可立即送貨
數量超過7會受到最小訂單要求的限制。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:
此產品免費航運

Pricing (HKD)

數量 單價
總價
HK$1,166.09 HK$1,166.09

商品屬性 屬性值 選擇屬性
STMicroelectronics
產品類型: LED 照明開發工具
RoHS:  
Demonstration Boards
Street Lighting
90 V to 265 V
Bulk
品牌: STMicroelectronics
輸出電流: 1 A
產品類型: LED Lighting Development Tools
原廠包裝數量: 1
子類別: Development Tools
每件重量: 100 mg
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所選屬性: 0

CAHTS:
8504409093
USHTS:
8504409520
KRHTS:
8504401090
TARIC:
8504408390
ECCN:
EAR99

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EVL80WLED-STCH03演示板

STMicroelectronics EVL80WLED-STCH03演示板以助電流感應控制迴路為街道照明應用實施豐富的 80W LED驅動器。LED驅動器是具有極快速啟動時間、短路和開路負載保護的固定電流源。此板優化用於為40V至80V範圍及具有極低電流紋波的固定1A電源為LED串負載供電。猶豫電流初級端STCH03控制迴路,輸出階由簡單二極管矯正和輸出電容器組成。其尺寸兼容街道照明應用。在滿負載下,典型電壓時效率高於90%,直至達到一半負載時仍十分接近此值。輸出短路和無負載保護可自動啟動,確保照明環境安全運行。在無負載狀態下具有低輸入功率。