RT82规格书应用电路供应代理LRC第11页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
RT8282B	文件：204.72 Kbytes Page：14 Pages	2A, 23V, 1.2MHz Synchronous Step-Down Converter General Description The RT8282B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8282Bs current mode architecture and external compensation allow the transient response to be optimized over a wid 文件：204.72 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8283A	文件：200.37 Kbytes Page：15 Pages	3A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8283A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply. The RT8283As current mode architecture and external compensation allow the transient response to be optimized over a wid 文件：200.37 Kbytes 页数：15 Pages	RichTek 立锜科技	RichTek
RT8283B	文件：205.85 Kbytes Page：14 Pages	3A, 23V, 1.2MHz Synchronous Step-Down Converter General Description The RT8283B is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply. The RT8283Bs current mode architecture and external compensation allow the transient response to be optimized over a wid 文件：205.85 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8284	文件：299.99 Kbytes Page：15 Pages	2A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8284 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8284s current mode architecture and external compensation allow the transient response to be optimized over a wide 文件：299.99 Kbytes 页数：15 Pages	RichTek 立锜科技	RichTek
RT8284N	文件：212.94 Kbytes Page：15 Pages	2A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8284N is a high efficiency, monolithic synchronous step down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8284Ns current mode architecture and external compensation allow the transient response to be optimized over a wid 文件：212.94 Kbytes 页数：15 Pages	RichTek 立锜科技	RichTek
RT8286	文件：418.94 Kbytes Page：14 Pages	2A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8286 is a synchronous step-down regulator with integrated power MOSFETs. It achieves 2A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件：418.94 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8287	文件：348.77 Kbytes Page：14 Pages	3A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8287 is a synchronous step-down regulator with an internal power MOSFET. It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件：348.77 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8287A	文件：348.6 Kbytes Page：14 Pages	4A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8287A is a synchronous step-down regulator with an internal power MOSFET. It achieves 4A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabiliz 文件：348.6 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8288	文件：325.9 Kbytes Page：14 Pages	3A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8288 is a synchronous step-down regulator with an internal power MOSFET. It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件：325.9 Kbytes 页数：14 Pages	RichTek 立锜科技	RichTek
RT8288A	文件：330.84 Kbytes Page：14 Pages	4A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8288A is a synchronous step-down regulator with an internal power MOSFET. It achieves 4A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabiliz 文件：330.84 Kbytes 页数：14 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
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
深圳市利加科技有限公司	RT8272GSP	RICHTEK	16+	SOP8	411	全新原装现货	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
深圳市祥瑞智科技有限公司	RT8237AZQW	RICHTEK	25+	WDFN10	10000	原厂原装,价格优势	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
深圳市正纳电子有限公司	RT8204AGQW	Richtek(立崎)	23+	NA	26094	10年以上分销经验原装进口正品,做服务型企业	询价
深圳市中赛美电子科技有限公司	RT8288AZSP	RICHTEK/立锜	21+	SOP8	7500	只做原装所有货源可以追溯原厂	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
深圳诚思涵科技有限公司	RT8202AGQW	原装RICHTEK	19+	QFN	20000		询价
深圳市卓越微芯电子有限公司	RT8250NGSP	RICHTEK	25+	SOP8	5800	百分百原装正品真实公司现货库存本公司只做原装可	询价

更多RT82供应商更新时间2025-12-19 10:31:00

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