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RT8058AGQW集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

厂商型号 |
RT8058AGQW |
参数属性 | RT8058AGQW 封装/外壳为10-WFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 2A 10WDFN |
功能描述 | 1.2MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter |
丝印标识 | |
封装外壳 | WDFN-103x3 / 10-WFDFN 裸露焊盘 |
文件大小 |
285.88 Kbytes |
页面数量 |
14 页 |
生产厂商 | Richtek Technology Corporation |
企业简称 |
RichTek【立锜科技】 |
中文名称 | 立锜科技股份有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-5-15 13:46:00 |
人工找货 | RT8058AGQW价格和库存,欢迎联系客服免费人工找货 |
RT8058AGQW规格书详情
General Description
The RT8058A 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 1.2MHz 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
● <2μA Shutdown Current
● Up to 95 Efficiency
● No Schottky Diode Required
● 1.2MHz Constant Switching Frequency
● Low RDS(ON) Internal Switches
● Internally Compensated
● Internal Soft-Start
● Over temperature Protection
● Short Circuit Protection
● Small 10-Lead WDFN Package
● RoHS Compliant and Halogen Free
Applications
● Portable Instruments
● Microprocessors and DSP Core supplies
● Cellular Telephones
● Wireless and DSL Modems
● Digital Cameras
● PC Cards
产品属性
- 产品编号:
RT8058AGQW
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
2.6V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
5V
- 电流 - 输出:
2A
- 频率 - 开关:
1.2MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
10-WFDFN 裸露焊盘
- 供应商器件封装:
10-WDFN(3x3)
- 描述:
IC REG BUCK ADJUSTABLE 2A 10WDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Richtek USA Inc. |
22+ |
10WDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RICHTEK/立锜 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK(台湾立锜) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICHTEK/立锜 |
24+ |
WDFN-10L |
1590268 |
原装正品现货供应 |
询价 | ||
Richtek |
22+23+ |
WDFN-10 |
8000 |
新到现货,只做原装进口 |
询价 | ||
RICHTEK/立锜 |
23+ |
WDFN-10L |
1590268 |
专业Richtek原装正品19年值得信赖 |
询价 | ||
Richtek |
23+ |
DFN |
6421 |
原厂原装正品 |
询价 | ||
RHTEK/立锜 |
23+ |
WDFN-10L |
21000 |
原厂原标正品假一罚十 |
询价 | ||
Richtek |
24+ |
WDFN-10 |
18000 |
原装正品 有挂有货 假一赔十 |
询价 | ||
RICHTEK |
1736+ |
WQFN10 |
8298 |
只做进口原装正品假一赔十! |
询价 |