型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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 立锜科技 | RichTek | |
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 立锜科技 | Richtek | |
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 | RichTek | ||
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 | RichTek |
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 |
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