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型号	下载订购	功能描述	制造商上传企业	LOGO
RT8205M	文件：405.21 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controller for Notebook Computer General Description The RT8205L/M is a dual step-down, switch mode power supply controller generating logic-supply voltages in battery powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each li 文件：405.21 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8205MGQW	文件：405.21 Kbytes Page：26 Pages	丝印：EN=**；Package：WQFN-244x4；High Efficiency, Main Power Supply Controller for Notebook Computer General Description The RT8205L/M is a dual step-down, switch mode power supply controller generating logic-supply voltages in battery powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each li 文件：405.21 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8205MZQW	文件：405.21 Kbytes Page：26 Pages	丝印：EN**；Package：WQFN-244x4；High Efficiency, Main Power Supply Controller for Notebook Computer General Description The RT8205L/M is a dual step-down, switch mode power supply controller generating logic-supply voltages in battery powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators. Each li 文件：405.21 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206A	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206A	文件：442.49 Kbytes Page：26 Pages	High-Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：442.49 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206A	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206AGQW	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206B	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206B	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek
RT8206BGQW	文件：439.31 Kbytes Page：26 Pages	High Efficiency, Main Power Supply Controllers for Notebook Computers General Description The RT8206A/B dual step-down, Switch Mode Power Supply (SMPS) controller generates logic supply voltages in battery powered systems. The RT8206A/B includes two Pulse Width Modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An optional external charge 文件：439.31 Kbytes 页数：26 Pages	RichTek 立锜科技	RichTek

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技术参数

Vs(typ)(V)：
5
Vin(min)(V)：
4.5
Vin(max)(V)：
26
Vout(min)(V)：
0.75
Vout(max)(V)：
3.3
Output Adj. Method：
Resistor
Accuracy(+/- %)：
1
Freq(typ)(kHz)：
300
Freq(min)(kHz)：
200
Freq(max)(kHz)：
600
Iq(typ)(mA)：
0.34
Ext Sync：
No
Features：
Adjustable Current Limit;Adjustable Frequency;COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;OVP;Power Good;SCP;Selectable (PSM or PWM);UVP
Package Type：
WQFN4x4-16;WQFN3x3-16

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市利加科技有限公司	RT8272GSP	RICHTEK	16+	SOP8	411	全新原装现货	询价
深圳市毅创腾电子科技有限公司	RT8250NGSP	RICHTEK		SOP8	3000	原装长期供货!	询价
千层芯半导体(深圳)有限公司	RT8250GSP	RICHTEK	24+	SOP8	25000	一级专营品牌全新原装热卖	询价
深圳市纳立科技有限公司	RT8253ALGSP	Richtek	三年内	SOP8	1983	只做原装正品	询价
深圳市毅创弘电子科技有限公司	RT8207MZQW	RICHTEK	24+	WQFN20	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
深圳诚思涵科技有限公司	RT8202AGQW	原装RICHTEK	19+	QFN	20000		询价
深圳市艾宇欣科技有限公司	RT8258GJ6	Richtek	20+	N/A	15000	加我qq或微信，了解更多详细信息,体验一站式购物	询价
深圳市金芯阳科技有限公司	RT8268GS	RICHTEK	24+	SOP-8	5850	进口原装环保	询价
深圳市英瑞尔电子科技有限公司	RT8298ZSP	RICHTEK	24+	SOP	64580	原装现货假一赔十	询价
深圳市荣泽信电子科技有限公司	RT8250NGSP	RICHTEK	23+	SOP8	5000	全新原装正品现货	询价

更多RT82供应商更新时间2025-12-18 10:03:00

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