翻訳と辞書 Words near each other ・ Ulmus × hollandica 'Virens' ・ Ulmus × hollandica 'Viscosa' ・ Ulmus × hollandica 'Wredei' ・ Ulmus × hollandica 'Ypreau' ・ Ulmus × hollandica var. insularum ・ Ulmus × mesocarpa ・ Ulmus × notha ・ Ulmus × viminalis ・ Ulmus × viminalis 'Aurea' ・ Ulmus × viminalis 'Marginata' ・ Ulmus × viminalis 'Pulverulenta' ・ Ulmușor River ・ Ulmyeon ・ Ulm–Augsburg railway ・ ULN ・ ULN2003A ・ Ulna ・ Ulnaby ・ Ulnar ・ Ulnar artery ・ Ulnar canal ・ Ulnar carpal collateral ligament ・ Ulnar claw ・ Ulnar collateral artery ・ Ulnar collateral ligament ・ Ulnar collateral ligament injury ・ Ulnar collateral ligament of elbow joint ・ Ulnar collateral ligament of thumb ・ Ulnar collateral ligament of wrist joint ・ Ulnar deviation Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク ULN2003A ： ウィキペディア英語版 ULN2003A The ULN2003A is an array of seven NPN Darlington transistors capable of 500mA, 50V output. It features common-cathode flyback diodes for switching inductive loads. It can come in PDIP, SOIC, SOP or TSSOP packaging.〔(【引用サイトリンク】first=Instruments )〕〔(【引用サイトリンク】first=CORPORATION )〕 In the same family are ULN2002A, ULN2004A, as well as ULQ2003A and ULQ2004A, designed for different logic input levels.〔UNL2003A is also similar to the ULN2801A, ULN2802A, ULN2803A((【引用サイトリンク】first=Instruments )), ULN2804A, and ULN2805A, only differing in logic input levels (TTL, CMOS, PMOS) and number of inputs (8).〕 ==Darlington Transistor== A Darlington transistor (also known as Darlington pair) achieves very high current amplification by connecting two bipolar transistors in direct DC coupling so the current amplified by the first transistor is amplified further by the second one. The resultant current gain is the product of those of the two component transistors: $\backslash beta\_\backslash mathrm\; \backslash approx\; \backslash beta\_1\; \backslash cdot\; \backslash beta\_2$ The seven Darlington pairs in ULN2003 can operate independently except the common cathode diodes that connect to their respective collectors. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「ULN2003A」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.