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電話：0755-86520852
傳真：0755-86520852
手機(jī)：18124163678
地址：深圳市南山區(qū)桃源街道平山社區(qū)平山一路2號(hào)南山云谷創(chuàng)業(yè)園二期6棟308
Wayon維安一級(jí)代理負(fù)載開(kāi)關(guān)LOAD SWITCH
時(shí)間：2022-04-04 發(fā)布人：京柏微 點(diǎn)擊量：
集成負(fù)載開(kāi)關(guān)是可用于開(kāi)啟和關(guān)閉電源軌的集成電子繼電器。大部分基本負(fù)載開(kāi)關(guān)包含四個(gè)引腳：輸入電壓 引腳、輸出電壓引腳、使能引腳和接地引腳。當(dāng)通過(guò)ON 引腳使能器件時(shí)，導(dǎo)通FET 接通，從而使電流從 輸入引腳流向輸出引腳，并且電能傳遞到下游電路。
負(fù)載開(kāi)關(guān)的常見(jiàn)數(shù)據(jù)表參數(shù)和定義。
| PART NO. | DESCRIPTION | EN | VIN (V) | ILIMIT (mA) | PRECISION | IQ(μA) | RON(mΩ) |  | OVP | TA (℃) | Package | ||
| WP250052T3 | 50mA ,Low Power,High Precision | No | 2.5-5.2 | 75 | 10% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250052T3-B | 50mA ,Low Power | No | 2.5-5.2 | 75 | 20% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250152T3 | 150mA,Low Power,High Precision | No | 2.5-5.2 | 200 | 10% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250152T3-B | 150mA,Low Power | No | 2.5-5.2 | 200 | 20% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP25022T3 | 200mA,Low Power,High Precision | No | 2.5-5.2 | 300 | 10% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP25022T3-B | 200mA,Low Power | No | 2.5-5.2 | 300 | 20% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250252T3 | 250mA,Low Power,High Precision | No | 2.5-5.2 | 400 | 10% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250252T3-B | 250mA,Low Power | No | 2.5-5.2 | 400 | 20% | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-3 | ||
| WP250652T3 | 650mA,Low Power,High Precision | No | 2.5-5.5 | 1,000 | 10% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP250652T3-B | 650mA,Low Power | No | 2.5-5.5 | 1,000 | 20% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP25102T3 | 1A,Low Power,High Precision | No | 2.5-5.5 | 1,500 | 10% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP25102T3-B | 1A,Low Power | No | 2.5-5.5 | 1,500 | 20% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP25142T3 | 1.4A,Low Power,High Precision | No | 2.5-5.5 | 2,000 | 10% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP25142T3-B | 1.4A,Low Power | No | 2.5-5.5 | 2,000 | 20% | 28 | 70 | No | No | -40 ~ +85 | SOT23-3 | ||
| WP250051T5 | 50mA,Low Power,High Precision | Yes | 2.5-5.2 | 75 | 10% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250051T5-B | 50mA,Low Power | Yes | 2.5-5.2 | 75 | 20% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250151T5 | 150mA,Low Power,High Precision | Yes | 2.5-5.2 | 200 | 10% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250151T5-B | 150mA,Low Power | Yes | 2.5-5.2 | 200 | 20% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP25021T5 | 200mA,Low Power,High Precision | Yes | 2.5-5.2 | 300 | 10% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP25021T5-B | 200mA,Low Power | Yes | 2.5-5.2 | 300 | 20% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250251T5 | 250mA,Low Power,High Precision | Yes | 2.5-5.2 | 400 | 10% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250251T5-B | 250mA,Low Power | Yes | 2.5-5.2 | 400 | 20% | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-5 | ||
| WP250651T5 | 650mA,Low Power,High Precision | Yes | 2.5-5.5 | 1,000 | 10% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP250651T5-B | 650mA,Low Power | Yes | 2.5-5.5 | 1,000 | 20% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP25101T5 | 1A,Low Power,High Precision | Yes | 2.5-5.5 | 1,500 | 10% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP25101T5-B | 1A,Low Power | Yes | 2.5-5.5 | 1,500 | 20% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP25141T5 | 1.4A,Low Power,High Precision | Yes | 2.5-5.5 | 2,000 | 10% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP25141T5-B | 1.4A,Low Power | Yes | 2.5-5.5 | 2,000 | 20% | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-5 | ||
| WP25P041T5 | 400mA Max,Adjustable,Low Power, High Precision | Yes | 2.5-5.2 | 75-400 Selectable | 10%@400mA | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-5 | ||
| WP25P041T5-B | 400mA Max,Adjustable,Low Power | Yes | 2.5-5.2 | 75-400 Selectable | 20%@400mA | 100 | 250 | No | Yes | -40 ~ +85 | SOT23-5 | ||
| WP25P21T5 | 2A Max,Adjustable,Low Power, High Precision | Yes | 2.5-5.5 | 400-2000 Selectable | 10%@1A | 28 | 70 | No | No | -40 ~ +85 | SOT23-5 | ||
| WP25P21T5-B | 2A Max,Adjustable,Low Power | Yes | 2.5-5.5 | 400-2000 Selectable | 20%@1A | 28 | 70 | No | No | -40 ~ +85 | SOT23-5 | ||
| WP25P041T6 | 400mA Max,Adjustable,Low Power, High Precision | Yes | 2.5-5.2 | 75-400 Selectable | 10%@400mA | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-6 | ||
| WP25P041T6-B | 400mA Max,Adjustable,Low Power | Yes | 2.5-5.2 | 75-400 Selectable | 20%@400mA | 100 | 250 | Yes | Yes | -40 ~ +85 | SOT23-6 | ||
| WP25P21F6 | 2A Max,Adjustable,Low Power, High Precision | Yes | 2.5-5.5 | 400-2000 Selectable | 10%@1A | 28 | 70 | Yes | No | -40 ~ +85 | DFN-6 | ||
| WP25P21F6-B | 2A Max,Adjustable,Low Power | Yes | 2.5-5.5 | 400-2000 Selectable | 20%@1A | 28 | 70 | Yes | No | -40 ~ +85 | DFN-6 | ||
| WP25P21T6 | 2A Max,Adjustable,Low Power, High Precision | Yes | 2.5-5.5 | 400-2000 Selectable | 10%@1A | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-6 | ||
| WP25P21T6-B | 2A Max,Adjustable,Low Power | Yes | 2.5-5.5 | 400-2000 Selectable | 20%@1A | 28 | 70 | Yes | No | -40 ~ +85 | SOT23-6 | ||
| WLS3158 | Low Quiescent Current, Low RON | Yes | 1.5 ~ 6.0 | / | / | VIN=1.8V | 4 | VIN=1.8V | 100 | No | No | -40 ~ +85 | DFN-4(1.2×1.6) |
| VIN=2.5V | 6 | VIN=2.5V | 76 | ||||||||||
| VIN=3.6V | 8 | VIN=3.6V | 65 | ||||||||||
| VIN=4.3V | 10 | VIN=4.3V | 60 | ||||||||||
| VIN=5.0V | 11 | VIN=5.0V | 56 | ||||||||||
| WLS3138 | Low Quiescent Current, Low RON, Small Package | Yes | 1.2-5.5 | / | / | VIN=3.3V | 1 | VIN=1.2V | 180 | No | No | -40 ~ +85 | WLCSP4 (0.76×0.76) |
| VIN=1.8V | 90 | ||||||||||||
| VIN=3.3V | 50 | ||||||||||||
| VIN=5.5V | 40 | ||||||||||||
| WP2101* | 1.5AMax,Ultra‐Low Quiescent Current | YES | 1.2-5.5 | / | / | 0.01/0.5 | VIN=1.2V | 211 | NO | NO | -40 ~ +85 | WLCSP4 | |
| VIN=1.8V | 121 | ||||||||||||
| VIN=3.3V | 77 | ||||||||||||
| VIN=5.5V | 50 | ||||||||||||
| WP2202* | 2A Max,Low Quiescent Current | YES | 2.5-5.5 | 400-2500 Selectable | 20% | 23 | 50/70 | NO | NO | -40 ~ +85 | SOT23-5 | ||
| WP2301* | 3AMax,Low Quiescent Current | YES | 2.7-6 | 700-3300 Selectable | 20% | 30 | 50/70 | YES | NO | -40 ~ +85 | SOT-23-3 TSOT-23-5(FC) | ||
| WP2201* | 2A Max,Low Quiescent Current | YES | 2.7-5.5 | 550-2400 Selectable | 20% | 130 | 50/70 | YES | NO | -40 ~ +85 | SOT23-6 DFN2*2-6 | ||
