| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印:C4=**;Package:WDFN-123x3;Dual High-Efficiency PWM Step-Down DC-DC Converter General Description The RT8020 is a dual high-efficiency Pulse-WidthModulated (PWM) step-down DC-DC converter. It is capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V, the RT8020 is ideally suited for portable electronic devices that are powered from 1-cell 文件:218.24 Kbytes 页数:14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
丝印:C4-**;Package:WDFN-123x3;Dual High-Efficiency PWM Step-Down DC-DC Converter General Description The RT8020 is a dual high-efficiency Pulse-WidthModulated (PWM) step-down DC-DC converter. It is capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V, the RT8020 is ideally suited for portable electronic devices that are powered from 1-cell 文件:218.24 Kbytes 页数:14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
RT8020C | 双通道高效率PWM降压型 DC/DC 转换器 RT8020 为双通道高效率脉波宽度调变(PWM)降压型DC/DC 转换器。可在宽输入范围2.5V 至 5.5V输出1A电流。RT8020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与掌上型装置。\n\nRT8020 具备两种操作模式:PWM/低压降 自动切换模式以及关机模式。操作于PWM模式时可藉由内部具备低RDS(ON)的同步整流组件大幅的降低导通损耗。并不需外加萧特基二极管于实际应用中。\n\nRT8020当PWM操作时无法连续导通上端PMOS时,进入低压降模式。当EN脚位为低电位时,进入关机模式,消耗电流小于0.1μA。\n\n由于操作在固定频率1 • 2.5V 至5.5V 输入范围\n• 1.2V、1.3V、 1.8V、 2.5V 与 3.3V 的固定/可调 输出电压\n• 效率达95% \n• 每通道50μA 的静态电流\n• 小型的 12-引脚 WDFN 封装\n• 符合RoHS规范与100%的引脚无铅特性\n; | Richtek 立锜科技 | Richtek | |
Package:12-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK 1.2V/3.3V DL 12WDFN | Richtek USA Inc. | Richtek USA Inc. |
详细参数
- 型号:
RT8020C
- 制造商:
RICHTEK
- 制造商全称:
Richtek Technology Corporation
- 功能描述:
Dual High-Efficiency PWM Step-Down DC-DC Converter
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RichtekUSAInc. |
24+ |
12-WDFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
RICHTEK/立锜 |
24+ |
WDFN-12 |
393428 |
电源IC原装正品有优势 |
询价 | ||
Richtek USA Inc. |
24+ |
12-WDFN(3x3) |
65200 |
一级代理/放心采购 |
询价 | ||
RICHTEK |
25+ |
DFN-12 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
RICHTEK/立锜 |
21+ |
WDFN-12L |
48200 |
询价 | |||
Richtek USA Inc. |
22+ |
12WDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RICHTEK/立锜 |
23+ |
WDFN-12 |
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 | ||
Richtek |
22+ |
12-WFDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RICHTEK/立锜 |
23+ |
WDFN-12L |
89630 |
当天发货全新原装现货 |
询价 | ||
RICHTEK/立锜 |
21+ |
WDFN-12L |
880000 |
明嘉莱只做原装正品现货 |
询价 |
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