RT8058PQW中文资料PDF规格书
RT8058PQW规格书详情
General Description
The RT8058 is a current mode PWM step-down converter. The chip is ideal for fixed frequency and low ripple applications over full range of load conditions. Its input voltage range is from 2.6V to 5.5V with a constant 1MHz switching frequency that allows it to adopt tiny, low cost capacitors and inductors with 2mm or less in height making it ideal for single-cell Li-lon/polymer battery applications.
Features
● 0.6V Reference Allows Low Output Voltage
● Low Dropout Operation : 100 Duty Cycle
● 2A Load Current
● < 2uA Shutdown Current
● Up to 95Efficiency
● No Schottky Diode Required
● 1MHZ Constant Switching Frequency
● Low RDS(ON) Internal Switches
● Internally Compensated
● Internal Soft-Start
● Over temperature Protection
● Short Circuit Protection
● Small 16-Lead WQFN Package
● RoHS Compliant and 100 Lead (Pb)-Free
Applications
● Portable Instruments
● Microprocessors and DSP Core supplies
● Cellular Telephones
● Wireless and DSL Modems
● Digital Cameras
● PC Cards
产品属性
- 型号:
RT8058PQW
- 制造商:
RICHTEK
- 制造商全称:
Richtek Technology Corporation
- 功能描述:
1MHz, 2A, 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 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
SMD |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
立锜 |
2019+ |
33520 |
一级代理/放心购买 |
询价 | |||
RICHTEK/立锜 |
22+ |
WQFN-16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RICHTEK/立锜 |
21+ |
WQFN-16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK/立锜 |
2052+ |
WQFN-16 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RICHTEK/立锜 |
2122+ |
QFN |
17870 |
全新原装正品现货,假一赔十 |
询价 | ||
RICHTEK/立锜 |
22+ |
WQFN16 |
50000 |
只做正品原装,假一罚十,欢迎咨询 |
询价 | ||
RICHTEK/立锜 |
23+ |
WQFN-16 |
18588 |
原装正品现货库存假一赔十欢迎询价 |
询价 | ||
RT |
23+ |
QFN |
5000 |
原装正品,假一罚十 |
询价 | ||
RICHTEK |
0712+PB |
QFN |
30000 |
询价 |