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LinkSwitch-HP

具有精準的一次側調節功能 (PSR) 的節能型高功率離線式切換開關

應用
過濾器 Filter Products
隱藏篩選器
Filter Products
顯示51 - 63項產品, 共63項
Product Parts Table
產品
產品規格型錄
輸出功率 (最大) - 封閉式, 230V
輸出功率 (最大) - 敞開式, 230V
擊穿電壓
IC封裝
控制方式
輸出功率 (最大) - 封閉式, 通用
輸出功率 (最大) - 敞開式, 通用
保護功能
過熱反應
自動重啟和過壓反應
開關頻率 (最大)
安裝類型
產品類別
輸入電壓 (最大)
輸入電壓 (最小)
運作溫度 (最大)
運作溫度 (最小)
內部開關
控制功能
開關頻率 (最小)
拓撲結構
次級回應
Output Power (Max) - Enclosed, 230V 19.0 W
Output Power (Max) - Open Frame, 230V 30.0 W
Breakdown Voltage 725 V
IC Package eDIP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 13.0 W
Output Power (Max) - Open Frame, Univ 22.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 60.0 W
Output Power (Max) - Open Frame, 230V 88.0 W
Breakdown Voltage 725 V
IC Package eSIP-7C
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 40.0 W
Output Power (Max) - Open Frame, Univ 68.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 21.0 W
Output Power (Max) - Open Frame, 230V 48.0 W
Breakdown Voltage 725 V
IC Package eSOP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 15.0 W
Output Power (Max) - Open Frame, Univ 37.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 表面安裝
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 21.0 W
Output Power (Max) - Open Frame, 230V 34.0 W
Breakdown Voltage 725 V
IC Package eDIP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 15.0 W
Output Power (Max) - Open Frame, Univ 26.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 85.0 W
Output Power (Max) - Open Frame, 230V 117.0 W
Breakdown Voltage 725 V
IC Package eSIP-7C
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 55.0 W
Output Power (Max) - Open Frame, Univ 90.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 59.0 W
Breakdown Voltage 725 V
IC Package eSOP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 19.0 W
Output Power (Max) - Open Frame, Univ 43.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 表面安裝
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 25.0 W
Output Power (Max) - Open Frame, 230V 41.0 W
Breakdown Voltage 725 V
IC Package eDIP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 19.0 W
Output Power (Max) - Open Frame, Univ 30.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 98.0 W
Output Power (Max) - Open Frame, 230V 135.0 W
Breakdown Voltage 725 V
IC Package eSIP-7C
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 63.0 W
Output Power (Max) - Open Frame, Univ 104.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 29.0 W
Output Power (Max) - Open Frame, 230V 68.0 W
Breakdown Voltage 725 V
IC Package eSOP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 21.0 W
Output Power (Max) - Open Frame, Univ 48.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 表面安裝
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 29.0 W
Output Power (Max) - Open Frame, 230V 47.0 W
Breakdown Voltage 725 V
IC Package eDIP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 21.0 W
Output Power (Max) - Open Frame, Univ 34.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 111.0 W
Output Power (Max) - Open Frame, 230V 153.0 W
Breakdown Voltage 725 V
IC Package eSIP-7C
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 72.0 W
Output Power (Max) - Open Frame, Univ 118.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 33.0 W
Output Power (Max) - Open Frame, 230V 77.0 W
Breakdown Voltage 725 V
IC Package eSOP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 25.0 W
Output Power (Max) - Open Frame, Univ 56.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 表面安裝
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟
Output Power (Max) - Enclosed, 230V 33.0 W
Output Power (Max) - Open Frame, 230V 54.0 W
Breakdown Voltage 725 V
IC Package eDIP-12B
Control Scheme 初級側
Output Power (Max) - Enclosed, Univ 25.0 W
Output Power (Max) - Open Frame, Univ 39.0 W
Protection Features 過溫, 輸出過壓, 輸出短路, 輸出開環, 輸出過載, 線路補償過載
Over-Temperature Response 滯回, 鎖定關斷
Auto-Restart & Overvoltage Response 自動重啟, 鎖定關斷
Switching Frequency (max) 136 kHz
Mounting Type 穿孔
Product Type IC
Voltage - Input (Max) 265 V
Voltage - Input (Min) 85 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 開/關控制
Switching Frequency (min) 120 kHz
Topology 返馳式
Secondary Response 自動重啟

產品詳情

LinkSwitch-HP 返馳式電源供應器 IC 系列將一次側調節 (PSR) 控制器和高電壓功率 MOSFET 整合到單一封裝內。 此 IC 系列包括針對 9 W 至 90 W 功率範圍內定電壓 (CV) 運作進行最佳化調整的裝置。 LinkSwitch-HP IC 控制器以定電流誤差在正負百分之五的精確度、可選取的限電流、可設定的鎖定或磁滯 OVP、UVP 和 OTP、改進的線間電壓過載功率補償、快速 AC 重設以及可設定的關機延遲時間等為特色。

產品重要特色

EcoSmart — 節能

  • 多模控制使整個負載範圍的效率達到最大
  • 在 230 VAC 條件下,無負載功耗低於 30 mW
  • 在 230 VAC 條件下,對於 1 W 的輸入功率,效率超過 75%
  • 在 230 VAC 條件下,對於 0.1 W 的輸入功率,效率超過 50%

為了降低系統成本採用了靈活度高的設計

  • 大幅簡化電源供應器設計
  • 132 kHz 的運作頻率可縮小變壓器和電源供應器的尺寸
  • 可精準設定限電流
  • 頻率抖動功能可降低 EMI 濾波器成本
  • 完全整合緩啟動功能,可使啟動應力降至最小
  • 725 V MOSFET 可輕鬆滿足降額要求 (LNK677x)
  • 650 V MOSFET 可實現最低系統成本 (LNK676x/LNK666x)
  • 快速暫態回應系列選項 (LNK666x)

廣泛的保護功能

  • 輸出短路保護 (SCP)
  • 輸出過載/過電流保護 (OPP、OCP)
  • (選用) 延長的關機延遲時間
  • 磁滯或鎖定輸出過壓保護 (OVP)
  • 線間電壓啟動/電壓關閉保護 (線間 UV)
  • 線間電壓過壓 (OV) 關機可提高對線間突波的承受力
  • 磁滯或鎖定精準過熱關機保護 (OTP)

進階綠色環保封裝選項

  • eSIP-7C 封裝:
    • 垂直定位,實現最低的 PCB 佔位面積
    • 使用夾扣或黏性墊來固定簡易散熱片
  • eSOP-12B 封裝:
    • 薄型表面裝置,實現超薄設計
    • 可透過外露焊墊和源極接腳,將熱量傳導至 PCB
    • 支援波焊和迴焊
  • eDIP-12B 封裝:
    • 薄型穿孔裝置,實現超薄設計
    • 透過外露焊墊或選用的金屬散熱片將熱量傳導至 PCB
  • 延長了至汲極接腳的安規距離
  • 散熱片連接至源極,以降低 EMI
  • 無鹵且符合 RoHS 標準

應用

  • LCD 顯示器和電視
  • 轉換器
  • 電器
  • 內嵌電源供應器 (DVD、機上盒)
  • 工業用產品