bd8674kn ROHM Co. Ltd., bd8674kn Datasheet
bd8674kn
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bd8674kn Summary of contents
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STRUCTURE : PRODUCT NAME : MODEL NAME : PACKAGE OUTLINE : BLOCK DIAGRAM : ◎FEATURES: ・+3.3V output Step down DC/DC converter for synchronous rectification system ・Double booster charger pump ・+5V output LDO ・Soft start function ・Building in low voltage and ...
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CHARACTERISTICS (Unless otherwise noted Ta=25℃, VIN=6.0V,PVIN=6.0V,V33IN=3.3V,V66IN=6.6V,GND=0V) Parameter VIN,PVIN Circuit current 1 VIN,PVIN Circuit current 2 <Step-down DC/DC converter of 3.3V output part> 3.3V output voltage Terminal V33 Input bias current Terminal V33 Discharge resistance Terminal FC33 Clamping voltage H ...
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ASSIGNMENT No. Symbol Description 1 FB5 5V output voltage detection terminal regulator output terminal 3 V66IN LDO6.6V voltage input terminal 4 V66 Charge pump voltage output terminal 5 CP Capacity connection terminal for charge pump (+) ...
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DIAGRAM 4.5V-9V FB33 SS33 6800pF RT 27kΩ TEST1 TEST2 TEST3 TEST4 EN1 EN2 BLOCK DIAGRAM and recommended external parts constant –fig.2 *TEST1,2,3,4 terminal should be connected. *PVIN and VIN terminal should be connected each other. *Phase compensation circuit of ...
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ON USE 1.About the absolute maximum rating Attention is brushed off enough to the quality control likely to destroy when the absolute maximum rating such as impressed voltages (VCC_IN,DCIN) and ranges (Topr) of the operating temperature as ...
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No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...