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產品
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產品規格型錄
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輸出配置
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IC封裝
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調光接口
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保護功能
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輸出配置
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安裝類型
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產品類別
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運作溫度 (最大)
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運作溫度 (最小)
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自動重啟和過壓反應
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過熱反應
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拓撲結構
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Data Sheet
檢視 PDF
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Output Configuration
1 CV, 1 LED string
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IC Package
QFN-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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Data Sheet
檢視 PDF
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Output Configuration
1 CV, 1 LED string
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IC Package
HSOP-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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Data Sheet
檢視 PDF
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Output Configuration
1 CV, 4 LED string
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IC Package
HSOP-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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Data Sheet
檢視 PDF
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Output Configuration
2 CV, 1 LED string
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IC Package
QFN-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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Data Sheet
檢視 PDF
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Output Configuration
2 CV, 1 LED string
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IC Package
HSOP-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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Data Sheet
檢視 PDF
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Output Configuration
2 CV, 4 LED string
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IC Package
HSOP-28
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Dimming Interface
否, PWM
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Output Profile
CC
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Mounting Type
Surface Mount
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Product Type
IC
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Temperature - Operating (Max)
150 °C
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Temperature - Operating (Min)
-40 °C
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Auto-Restart & Overvoltage Response
Auto-restart
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Topology
Flyback
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產品詳情
與 InnoSwitch3-MX 隔離式切換開關 IC 配合使用時，InnoMux 控制器 IC 可透過使用單級返馳式架構取代 ACDC 和 DCDC 轉換器，大幅簡化顯示器和電視的電源供應器設計。這可在較小的 PCB 佔位面積實現非常高的系統效率。
LED 背光控制提供優異的最低臨界值調節，以及類比和數種 PWM 調光選項。序列化的 PWM 調光選項可進一步提升視覺效能並穩定功率需求。它還提供廣泛的保護功能。
產品特色
CV 和 4 通道 LED 背光控制器
- 無需再使用降壓式轉換器和 LED 背光升壓式轉換器
- 一或兩個定電壓輸出
- 獨立穩壓輸出，瞬間暫態響應 ±5% CV，負載步階為 0%-100%-0% - 典型輸出電壓
- 一個 CV 模式：5 V 至 22 V
- 兩個 CV 模式：5 V 和 12 V 至 22 V - 1-4 個燈串 LED 背光
- LED 燈串 3% 的匹配精確度
- 類比、PWM、序列化 PWM 和濾波 PWM 作業
- 高達 100 V 燈串電壓/高達 960 mA 總燈串電流
- 高達 2:1 LED 燈串電壓範圍
進階保護/安全功能
- 針對所有輸出的單獨過載保護
- 燈串不平衡/短路/開路保護
- 自動重新啟動的輸出過壓設定
便利封裝
- 針對單面波焊 PCB 使用 28 引線 HSOP，或針對小巧多層設計使用 28 引線 QFN (5x5 mm 本體)
