18V、3A 高效率小尺寸降壓電源模塊

GM6403A 是一個非常小且高效的同步 3A 降壓直流/直流電源模塊，內部集成了開關管、電感以及兩個電容。在 3.4V至 18V 的寬輸入電壓條件下，仍能達到很好的輸入電壓調整率和負載調整率。該電源模塊使用 1.4MHz 固定開關頻率，進行內部補償的峰值電流模式控制，實現了快速的瞬態(tài)響應。\r\n高度集成的模組，降低了客戶的設計和制造風險，并縮短了客戶產品研發(fā)的周期。\r\nGM6403A 既能在低噪聲的強制連續(xù)模式下運行，非常適合對電源紋波幅度有要求的系統(tǒng)供電；也能在輕載省電模式下運行，為輕載工作權重更高的應用優(yōu)化。準確的使能門限可采用 EN 引腳設定。其他功能包括電源良好、輸出過壓保護、 ? 寬輸入電壓：3.4V 至 18V\r\n? 連續(xù)輸出電流：3A\r\n? 1.4MHz 開關頻率\r\n? 輸出軟起動和跟蹤\r\n? 電源良好功能\r\n? 小外形 20 引腳 3mm x 5mm x 1.6mm QFN 封裝;

GONGMO

共模半導體

31.75 dB RANGE / 0.25dB STEP DSA 0.05 to 6 GHz

FEATURES 31.75dB range 0.25dB steps via 7-bit Control Supports Multiple Control Interfaces – Serial, Direct Parallel and Latched Parallel Programmable Rapid Fire? Attenuation Setting Which Circumvents Delays Associated with SPI Programming Defaults to Full Attenuation for Power-On Resets G

文件：6.15599 Mbytes 頁數：50 Pages

GUERRILLA

24 (7/32) AWG Tinned Copper

文件：409.51 Kbytes 頁數：4 Pages

ALPHAWIRE

Security & Sound, #20-5c, BC, CMP

Product Description Security & Sound Cable, Plenum-CMP 5-20 AWG stranded bare copper conductors with Flamarrest? insulation, Flamarrest? jacket with ripcord

文件：152.29 Kbytes 頁數：2 Pages

BELDEN

百通

Quad-Channel Isolators with Integrated DC-to-DC Converter

GENERAL DESCRIPTION The ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM64041 are quad-channel digital isolators with isoPower?, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler? technology, the dc-to-dc converter provides up to 400 mW of regulated, isolated power a

文件：593.12 Kbytes 頁數：24 Pages

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