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KB3440  

Kingbor Technology
Kingbor Technology

KB3440

Micropower Synchronous Buck-Boost DC/DC Converter

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 kB3440 Micropower Synchronous Buck-Boost DC/DC Converter DESCRIPTION The kB3440 is a high efficiency, fixed frequency, BuckBoost DC/DC converter that operates from input voltages above, be




관련 부품 KB34 상세설명

KB3408  

  
350mA Synchronous Step-Down Regulator

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB3408 1.5MHz, 350mA Synchronous Step-Down Regulator in SOT23-5 FEATURES High Efficiency: Up to 96% Very Low Quiescent Current: Only 20µA During Operation ■ 350mA Output Current ■ 2.5V to 7.4V Input Vol



Kingbor Technology
Kingbor Technology

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KB3436  

  
Micropower Synchronous Boost Converter

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB3436 600mA, 650kHz Micropower Synchronous Boost Converter with Output Disconnect FEATURES Up to 96% efficiency Low start-up voltage 0.8V Internal synchronous rectifier Up to 2MHz switching allows for tiny external components



Kingbor Technology
Kingbor Technology

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KB3417  

  
Constant Current 2 Watt Boost White-LED Driver

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB4317 High Efficiency, Constant Current 2 Watt Boost White-LED Driver FEATURES •Operating Voltage:2.3V~6.5V •High Operating Frequency: 1.2MHz •High Efficiency: Up to 90% •High Output Voltage: Up to 32V •High Output P



Kingbor Technology
Kingbor Technology

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KB3429  

  
Synchronous Boost DC//DC Regullator

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 ˖ ˖ KB3429 Synchronous Boost DC/DC Regulator kB3429 Features z z Description The kB3429 is high efficiency Up to 96% Efficiency Low voltage start-up˖0.82V Shut-down current: < 1µA Input voltage˖0.5V̚



Kingbor Technology
Kingbor Technology

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KB3426  

  
800mA Synchronous Step-Down Regulator

Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 KB3426 1.5MHz, 800mA Synchronous Step-Down Regulator in SOT23-5 FEATURES High Efficiency: Up to 96% Very Low Quiescent Current: Only 20µA During Operation ■ 800mA Output Current ■ 2.5V to 6.5V Input Vol



Kingbor Technology
Kingbor Technology

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