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TPS82140SILR替代方案

發布時間:2022-01-19 17:32:26     瀏覽:1639

TPS82140SILR是一款 17V 輸入、2A 降壓轉換電源模塊,經優化兼具小型解決方案尺寸和高效率優勢。該模塊集成了同步降壓轉換器和電感,可簡化設計、減少外部元件數量并節省印刷電路板(PCB) 的面積。該器件采用緊湊的薄型封裝,適合通過標準表面貼裝設備自動組裝。為了最大限度地提高效率,該轉換器以 2.0MHz 的標稱開關頻率在脈寬調制 (PWM) 模式下工作,并且會在輕負載電流條件下自動進入節能工作模式。在節能模式下,該器件靜態工作電流的典型值為 20μA。憑借拓撲,器件可獲得出色的負載瞬態性能和精確的輸出穩壓。

型號

輸入電壓

輸出電壓

電流

體積

TPS82140SILR

3.0~17V

0.9~6V

2A

3.0*2.8*1.5mm

TPS82140SILR缺貨通知 

 

但由于TI的大面積缺料情況,很多客戶面臨超高價調貨的情況,甚至于渠道貿易商價格超過50倍正常行情。

TPS82140SILR 

而知名電源制造商臺達旗下Cyntec產品,早已推出uPOL 電源模塊產品MUN12AD03-SEC 其與TPS82140SILR原位替代,完美解決,大量現貨供應。

MUN12AD03-SEC 

 

詳細應用資料,請聯系我們的銷售工程師。

Cyntec中國授權代理商:深圳市立維創展科技有限公司

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