解决方案查找器 技術支援
圖 1. 典型降壓式轉換器應用
LinkSwitch-TN2 in SMD-8C Package
LinkSwitch-TN2 in SO-8C Package
圖 1. 典型降壓式轉換器應用
LinkSwitch-TN2 in SMD-8C Package
LinkSwitch-TN2 - Size 8 & 9 Options Deliver Up to 1 A Output
+ 7 LinkSwitch-TN2 in SO-8C Package

LinkSwitch-TN2

具備整合式系統級保護，適用於低元件數電源供應器的725 V / 900 V MOSFET高節能離線式切換開關 IC

應用
開始設計
過濾器 Filter Products
隱藏篩選器
Filter Products
顯示1 - 25項產品， 共25項
Product Parts Table
產品
產品規格型錄
可訂購RDK
輸出電流 (最大) - CCM, 通用
輸出電流 (最大) - MDCM, 通用
擊穿電壓
IC封裝
拓撲結構
輸出電流 (最大) - MDCM, 230V
輸出電流 (最大) - CCM, 230V
控制功能
輸入電壓 (最小)
輸入電壓 (最大)
控制方式
保護功能
開關頻率 (最大)
安裝類型
產品類別
輸出功率 (最大) - 敞開式, 通用
運作溫度 (最大)
運作溫度 (最小)
自動重啟和過壓反應
過熱反應
輸出配置
MSL等級
次級回應
LinkSwitch-TN2 SO-8C Image

LNK3202D

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-623
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3202G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3202P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 80 mA
Current - Output (Max, MDCM, Univ) 63 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 63 mA
Current - Output (Max, CCM, 230V) 80 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3204D

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-506 RDK-852 RDK-853 RDK-974
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 鎖定關斷
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3204G

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-506
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3204P

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-506
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3205D

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-975
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3205G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3205P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 270 mA
Current - Output (Max, MDCM, Univ) 175 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 175 mA
Current - Output (Max, CCM, 230V) 270 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3206D

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3206G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3206P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3207D

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-721
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Switching Frequency (max) 70 kHz
Mounting Type 表面安裝
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3207G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Switching Frequency (max) 70 kHz
Mounting Type 表面安裝
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3207P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 575 mA
Current - Output (Max, MDCM, Univ) 360 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 360 mA
Current - Output (Max, CCM, 230V) 575 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Switching Frequency (max) 70 kHz
Mounting Type 穿孔
Product Type IC
Output Power (Max) - Open Frame, Univ 12.0 W
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3208D

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 775 mA
Current - Output (Max, MDCM, Univ) 485 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 485 mA
Current - Output (Max, CCM, 230V) 775 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3208G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 775 mA
Current - Output (Max, MDCM, Univ) 485 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 485 mA
Current - Output (Max, CCM, 230V) 775 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3208P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 775 mA
Current - Output (Max, MDCM, Univ) 485 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 485 mA
Current - Output (Max, CCM, 230V) 775 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
LinkSwitch-TN2 SO-8C Image

LNK3209D

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-723
Current - Output (Max, CCM, Univ) 1000 mA
Current - Output (Max, MDCM, Univ) 600 mA
Breakdown Voltage 725 V
IC Package SO-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 600 mA
Current - Output (Max, CCM, 230V) 1000 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 1
Secondary Response 自動重啟
LinkSwitch-TN2 SMD-8C Image

LNK3209G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 1000 mA
Current - Output (Max, MDCM, Univ) 600 mA
Breakdown Voltage 725 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 600 mA
Current - Output (Max, CCM, 230V) 1000 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟
LinkSwitch-TN2 PDIP-8C

LNK3209P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 1000 mA
Current - Output (Max, MDCM, Univ) 600 mA
Breakdown Voltage 725 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 600 mA
Current - Output (Max, CCM, 230V) 1000 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟

LNK3294G

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-737
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 900 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features 頻率抖動, 開/關控制, 可選擇電流限制, 軟啟動
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟

LNK3294P

查看詳情
Data Sheet View Data Sheet
RDK Available
RDK-737
Current - Output (Max, CCM, Univ) 170 mA
Current - Output (Max, MDCM, Univ) 120 mA
Breakdown Voltage 900 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 120 mA
Current - Output (Max, CCM, 230V) 170 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟

LNK3296G

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 900 V
IC Package SMD-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features 頻率抖動, 開/關控制, 可選擇電流限制, 軟啟動
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 表面安裝
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
MSL Rating 15
Secondary Response 自動重啟

LNK3296P

查看詳情
Data Sheet View Data Sheet
RDK Available
Current - Output (Max, CCM, Univ) 360 mA
Current - Output (Max, MDCM, Univ) 225 mA
Breakdown Voltage 900 V
IC Package PDIP-8C
Topology 升降壓式, 返馳式
Current - Output (Max, MDCM, 230V) 225 mA
Current - Output (Max, CCM, 230V) 360 mA
Control Features 可選擇電流限制, 頻率抖動, 軟啟動, 開/關控制
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme 初級側
Protection Features 輸入過壓, 輸出開環, 輸出過載, 輸出過壓, 輸出短路, 過溫
Mounting Type 穿孔
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Auto-Restart & Overvoltage Response 自動重啟
Over-Temperature Response 滯回
Output Profile CV
Secondary Response 自動重啟
顯示1 - 25項產品， 共25項
回到頂部

產品詳情

LinkSwitch-TN2 系列 IC 適用於非隔離離線式電源供應器，可大幅提高效能，明顯優於傳統線性或電容式降壓器解決方案。使用高度整合式LinkSwitch-TN2 IC 的設計，不僅更具彈性，還能提升效率、提供全方位的系統級保護，並具有更高的可靠性。此裝置系列支援降壓式、升降壓式和返馳式轉換器架構。所有裝置都包含一個 725 V 或 900 V功率 MOSFET、振盪器、用於輕負載時實現最高效率的開/關控制、一個用於自偏壓的高電壓切換電流源、頻率抖動、快速 (逐週期) 限電流、磁滯回復過熱關機，以及輸出和輸入過壓保護電路全部整合到單晶片 IC 中。

LinkSwitch-TN2 IC 的待機電流消耗極低，因此可讓電源供應器設計滿足全世界所有的無負載和待機規格。您可以透過 BYPASS 接腳電容器值， 選取 MOSFET 限電流模式。高限電流等級提供最大連續輸出電流，低限電流等級則允許使用極低成本和小型表面接合電感器。全套的保護功能可達成安全可靠的電源供應器，保護裝置和系統不受輸入和輸出過壓故障、裝置過溫故障、喪失調節功能和電源供應器輸出過載或短路故障等的影響。

 

產品特色

最高效能與設計彈性

  • 支援降壓式、升降壓式與返馳式架構 (Topology)
  • 優異的負載和線間調節
  • 可選的裝置限電流
  • 以精準限電流在 66 kHz 工作頻率下運作
    •    可使用低成本的現成電感器
    •    縮減磁性元件和輸出電容器的尺寸和成本
  • 頻率抖動功能可降低 EMI 濾波器複雜度
  • 接腳引出可簡化 PCB 散熱

安全性和可靠性更高

  • 發生短路和開迴路故障時自動重新啟動
  • 輸出過壓保護 (OVP)
  • 線間輸入過壓保護 (OVL)
  • 磁滯過溫保護 (OTP)
  • 加大汲極接腳與其他所有接腳之間的安規距離，進而改善現場工作的可靠性
  • 725 V MOSFET 額定值可實現優異的突波承受度
  • 900 V MOSFET 系列適用於工業應用或提供更大的安全幅度

EcoSmart – 高度節能

  • 待機供應電流 <100 μA
  • 開/關控制可在整個通用負載範圍維持穩定的效率
  • 輕鬆符合全球所有節能法規
  • 使用外部偏壓時，無負載功耗低於 30 mW
回到頂部

資源

應用說明

產品規格型錄

設計範例

通用

產品選擇指南和產品資料冊

影片

LinkSwitch-TN2 - Size 8 & 9 Options Deliver Up to 1 A Output
Triumphing over the Challenges of Increased Power Delivery - PowerUP Expo 2022
PI-Webinars On-Demand - IoT and Home Automation Power Solutions
No Neutral Smart Wall-Switch with LinkSwitch-TN2
Introduction to LinkSwitch-TN2

設計工具

Download ECad Models
SIMPLIS Model for LinkSwitch-TN2

設計零件套裝

RDK-506 - 1.44 W Non-Isolated Buck Converter Using LinkSwitch-TN2
RDK-721 - 2.75 W Non-Isolated Buck Converter for Home and Building Automation Using LinkSwitch-TN2
RDK-737 - 1.44 W Non-Isolated Buck Converter Using LinkSwitch-TN2 900 V
RDK-852 - 200 W 3-Phase Inverter Using BridgeSwitch BLDC Motor Driver IC and LinkSwitch-TN2 with in FOC operation
RDK-853 - 300 W 3-Phase Inverter for Thermally Challenged Applications Using BridgeSwitch and LinkSwitch-TN2 in FOC operation
RDK-912 - 6.6 W Non-Isolated Buck Converter for Small Appliances Using LinkSwitch-TN2
RDK-623 - Low Standby Current, Non-Isolated Flyback Power Supply Using LinkSwitch-TN2
RDK-723 - 9.6 W Non-Isolated Buck Converter for Small Appliances Using LinkSwitch-TN2
RDK-974 - 150 W 3-Phase Inverter Using BridgeSwitch-2 and LinkSwitch-TN2
RDK-975 - 750 W (~1 HP) 3-Phase Inverter Using BridgeSwitch-2

© 2025 Power Integrations. All Rights Reserved

粤ICP备2021104505号 粤公网安备44030502008046号