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RT8005

1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter

General Description The RT8005 is a high-efficiency synchronous buck PWM converter with integrated P-Channel andN-Channel power MOSFET switches. Capable of delivering 1Aoutput current over a wide input voltage range of 2.4V to 5.5V, the RT8005 is ideally suited for portable applications powered b

文件:191.37 Kbytes 页数:11 Pages

RichTek

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RT8005

1A, 2MHz 同步降压型 DC/DC 转换器

RT8005为内建P-通道 与 N-通道 功率级MOSFET 开关组件的PWM同步降压型DC/DC转换器,输入范围2.4V至5.5V,可输出电流达1A,可调输出电压最低可至0.5V。RT8005适用于由单一锂电池或镍氢/镍镉电池供电的可携式电子装置。RT8005由于操作在PWM恒定2MHz的切换频率,可适用较小的 CIN, COUT 电容与电感组件的设计,并内建两组低RDS(ON) 分别为高端230mΩ 与低端180mΩ 的MOSFET开关组件,减少电路板中所需的设计面积,只需加入电阻、电容与一个电感组件即可完成设计,另包含内建 • 2.4V 至 5.5V输入电压范围\n• 1A输出电流\n• 转换效率高达90%\n• 内建两组低RDS(ON)的MOSFET开关组件:高端230mΩ 与低端180mΩ \n• 恒定操作频率: 2MHz\n• 内建的缓启动机制\n• 具过热与过电流保护机制\n• 符合RoHS规范与100%的引脚无铅特性;

Richtek

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RT8005GQV

1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter

General Description The RT8005 is a high-efficiency synchronous buck PWM converter with integrated P-Channel andN-Channel power MOSFET switches. Capable of delivering 1Aoutput current over a wide input voltage range of 2.4V to 5.5V, the RT8005 is ideally suited for portable applications powered b

文件:191.37 Kbytes 页数:11 Pages

RichTek

立锜科技

RT8005PQV

丝印:B2-***;Package:VDFN-103x3;1A, 2MHz, High-Efficiency Synchronous Buck PWM Converter

General Description The RT8005 is a high-efficiency synchronous buck PWM converter with integrated P-Channel andN-Channel power MOSFET switches. Capable of delivering 1Aoutput current over a wide input voltage range of 2.4V to 5.5V, the RT8005 is ideally suited for portable applications powered b

文件:191.37 Kbytes 页数:11 Pages

RichTek

立锜科技

技术参数

  • Vin(min)(V):

    2.4

  • Vin(max)(V):

    5.5

  • Number of Outputs:

    1

  • Vout(min)(V):

    0.5

  • Vout(max)(V):

    5.5

  • Output Adj. Method:

    Resistor

  • Iout(max)(A):

    1

  • Current Limit(typ)(A):

    1.8

  • Freq(typ)(kHz):

    2000

  • Ext Sync:

    No

  • Ron_HS(typ)(mOhm):

    230

  • Ron_LS(typ)(mOhm):

    180

  • Iq(typ)(mA):

    0.2

  • Features:

    100% Duty Cycle;Current Mode Control;Enable Input;OCP;Stable with Ceramic Capacitor

  • Package Type:

    VDFN3x3-10

供应商型号品牌批号封装库存备注价格
RICHTEK
25+
QFN
340
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
RICHTEK
20+
QFN
32970
原装优势主营型号-可开原型号增税票
询价
RICHTEK
24+
VDFN3x3-1
65300
一级代理/放心购买!
询价
RICHTEK/立锜
2447
QFN
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
RICHTEK/立锜
21+
VDFN3x3-1
165850
询价
RICHTEK/立锜
23+
DWFN-10
50000
全新原装正品现货,支持订货
询价
RICHTEK/立锜
23+
VDFN10
9990
原装正品,支持实单
询价
RICHTEK/立锜
VDFN10
125000
一级代理原装正品,价格优势,长期供应!
询价
RICHTEK/立锜
22+
VDFN3x3-1
100000
代理渠道/只做原装/可含税
询价
RICHTEK
23+
VDFN10
6817
原厂原装正品
询价
更多RT8005供应商 更新时间2025-10-8 13:58:00