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型号	下载订购	功能描述	制造商上传企业	LOGO
RT8009	文件：272.32 Kbytes Page：13 Pages	1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009	文件：300 bytes Page：1 Pages	600mA, 1.25MHz 同步降压型 DC/DC 转换器 RT8009为高效率，脉波宽度调变(PWM)的降压型 DC/DC 转换器，在可输入范围2.5V 至5.5V，输出电流可达600mA，适用于由单一锂电池供电的可携式电子装置，例如移动电话、PDA等掌上型装置。由于内建低R_DS(ON)	Richtek 立锜科技	Richtek
RT8009-10GB	文件：272.32 Kbytes Page：13 Pages	1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-10GJ5	文件：272.32 Kbytes Page：13 Pages	丝印：AP=***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-10PB	文件：272.32 Kbytes Page：13 Pages	1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-10PJ5	文件：272.32 Kbytes Page：13 Pages	丝印：AP-***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-12GB	文件：272.32 Kbytes Page：13 Pages	丝印：0A=***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-12GJ5	文件：272.32 Kbytes Page：13 Pages	丝印：AE=***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-12PB	文件：272.32 Kbytes Page：13 Pages	丝印：0A-***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek
RT8009-12PJ5	文件：272.32 Kbytes Page：13 Pages	丝印：AE-***；Package：SOT-25；1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter General Description The RT8009 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter. Capable of delivering 600mA output current over a wide input voltage range from 2.5 to 5.5V, the RT8009 is ideally suited for portable electronic devices that are powered from 1-cell Li-io 文件：272.32 Kbytes 页数：13 Pages	RichTek 立锜科技	RichTek

技术参数

Vin(min)(V)：
2.5
Vin(max)(V)：
5.5
Number of Outputs：
1
Vout(min)(V)：
0.5
Vout(max)(V)：
5.5
Output Adj. Method：
Fixed;Resistor
Iout(max)(A)：
0.6
Current Limit(typ)(A)：
1.5
Freq(typ)(kHz)：
1250
Ext Sync：
No
Ron_HS(typ)(mOhm)：
300
Ron_LS(typ)(mOhm)：
250
Iq(typ)(mA)：
0.05
Features：
100% Duty Cycle;Current Mode Control;Enable Input;Internal Compensation;OCP;OTP;PSM;Stable with Ceramic Capacitor
Package Type：
SOT-25;TSOT-25

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市昌和盛利电子有限公司	RT8009	RICHTEK原装正品专卖	NEW	SOT23-5	21103	全新原装正品,价格优势,长期供应,量大可订	询价
瀚佳科技(深圳)有限公司	RT8009	RICHTEK	24+		32650	一级代理/放心采购	询价
艾睿（深圳）半导体有限公司	RT8009	RICHTEK/立锜	2447	sot23-5	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市威尔健半导体有限公司	RT8009	RICHTEK/立锜	23+	sot23-5	50000	全新原装正品现货,支持订货	询价
深圳市恒达亿科技有限公司	RT8009	RICHTEK	25+	SOT-23-5L	4500	全新原装、诚信经营、公司现货销售	询价
贸泽芯城（深圳）电子科技有限公司	RT8009	立绮	23+		11200	原厂授权一级代理、全球订货优势渠道、可提供一站式BO	询价
深圳市威雅利发展有限公司	RT8009	RICHTEK	18+	sot23-5	1000	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市得捷芯城科技有限公司	RT8009	RHTEK/立锜	24+	NA/	4250	原厂直销,现货供应,账期支持!	询价
深圳市福田区绿盛电子商行	RT8009	RICHTEK	2013+	SOT23-5	18998	专业代理RICHTEK电源DC-DC降压IC	询价
深圳市安富世纪电子有限公司	RT8009	RICHTEK	23+	sot23-5	1000	全新原装正品现货,支持订货	询价

更多RT8009供应商更新时间2025-11-19 15:56:00

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