LTM4612兩相并聯12V/10A設計
- 電路圖(495405)
- DC/DC(15193)
- LTM4612(6697)
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12V/10A開關電源電路圖
這是12V/10A開關電源的電路圖。原理圖所示的電路使用分立晶體管調節器和運算放大器(在反饋電路中充當比較器)提供 12 伏、最大電流 10 安培。該電源建于 1984 年,頻率可變,與當今
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19V至30V輸入12V/10A有源鉗位正向控制器設計
該參考設計在10A時提供了一個隔離的12V,與19V-30V輸入端隔離,效率大于93%。該設計使用UCC2897A有源箝位控制器和CSD18532Q5B同步整流器,提供了一種高效且經濟的解決方案,可從24VDC輸入總線運行。
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LTC3855 Project - Dual, 2-Phase Synchronous Step-Down Controller with Rsense Current Sensing (13-36V to 12V @ 6A & 5V @ 10A)
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LTM4606演示電路-超低EMI 6A,28V降壓uModule(12V至2.5V@6A)
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12V/10A開關電源設計與實現
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Linear推出的超低噪聲 DC/DC 微型模塊 (uModule) 穩壓器 LTM4606 和 LTM4612,這兩款器件通過衰減輻射能量和傳導寬帶諧波能量來提供低噪聲電源。
2021-02-01 09:59:00
770
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![](https://file.elecfans.com/web1/M00/DE/21/pIYBAGAXa_WAc3jKAABl1gc5DIk044.png)
LTM8055演示電路-并聯同步降壓-升壓穩壓器,具有精確的電流限制(7-36V至12V@12A)
LTM8055演示電路-并聯同步降壓-升壓穩壓器,具有精確的電流限制(7-36V至12V@12A)
2021-06-01 19:17:07
14
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LTM4648 Project - Low Vin Step-Down μModule Regulator (2.4-5.5V to 1.5V @ 10A)
LTM4648 Project - Low Vin Step-Down μModule Regulator (2.4-5.5V to 1.5V @ 10A)
2021-02-04 10:49:12
1
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LTM8042演示電路-1A模塊升壓LED驅動器(12V至5x 3.4V LED@1A)
LTM8042演示電路-1A模塊升壓LED驅動器(12V至5x 3.4V LED@1A)
2021-06-10 13:50:51
83
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LTM4603演示電路-6A DC/DCμ模塊,帶有源負載跟蹤(12V至1.5V@5A)
LTM4603演示電路-6A DC/DCμ模塊,帶有源負載跟蹤(12V至1.5V@5A)
2021-04-13 13:32:52
1
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TI推出業界性能領先的12V, 10A DC/DC降壓電源解決方案
2017年2月15日,北京訊— 德州儀器 (TI) 近日宣布推出了一組12V,10A,4MHz降壓電源模塊,與市場現有10A電源模塊解決方案相比,可將電源管理解決方案的體積減小20%。SWIFT
2017-02-15 15:24:03
3877
![](https://skin.elecfans.com/images/2021-soft/eye.png)
LTM4602演示電路-6A,高效降壓式DCDC u模塊(12V至1.5V@5A)
LTM4602演示電路-6A,高效降壓式DCDC u模塊(12V至1.5V@5A)
2021-06-17 10:25:38
26
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LTM4603演示電路-6A DCDC模塊,帶有源負載跟蹤(12V至1.5V@5A)
LTM4603演示電路-6A DCDC模塊,帶有源負載跟蹤(12V至1.5V@5A)
2021-06-16 13:16:52
29
![](https://skin.elecfans.com/images/2021-soft/load.png)
LTM4602演示電路-6A,高效降壓型DC/DC u模塊(12V至1.5V@5A)
LTM4602演示電路-6A,高效降壓型DC/DC u模塊(12V至1.5V@5A)
2021-04-13 11:32:43
1
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DC2641A LTC7801EUFD演示板 | 同步降壓控制器,16V ≤ V ≤ 100V,V = 12V (10A)
演示電路2641A是一款單輸出同步降壓轉換器,內置采用24引腳QFN封裝的LTC7801EUFD。輸入電壓范圍是16V至100V,輸出是12V/10A。DC2641A配有一個用于過流保護的檢測電阻。電感DCR電流檢測可選。
2021-05-30 09:52:42
2
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LTM4631演示電路-高效率、高密度、雙10A降壓穩壓器(4.5-15V至1V和1.2V@10A)
LTM4631演示電路-高效率、高密度、雙10A降壓穩壓器(4.5-15V至1V和1.2V@10A)
2021-06-02 11:38:10
0
![](https://skin.elecfans.com/images/2021-soft/load.png)
在VIN=12V、VOUT=1.2V的條件下測量LTM4620的效率
在 VIN = 12V、VOUT = 1.2V 的條件下測量 LTM4620 的效率。當負載電流為 100A 時,效率高于 83%。
2018-06-01 13:55:00
3371
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