RT8223N中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RT8223N |
| 功能描述 | High Efficiency, Main Power Supply Controller for Notebook Computer |
| 文件大小 |
370.41 Kbytes |
| 頁面數(shù)量 |
23 頁 |
| 生產(chǎn)廠商 | Richtek Technology Corporation |
| 企業(yè)簡稱 |
RichTek【立锜科技】 |
| 中文名稱 | 立锜科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-21 17:11:00 |
| 人工找貨 | RT8223N價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT8223N規(guī)格書詳情
General Description
The RT8223N is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and also features fixed 5V/3.3V linear regulators.
Features
Constant On-time Control with 100ns Load Step Response
Wide Input Voltage Range : 6V to 25V
Dual Adjustable Outputs from 2V to 5.5V
Fixed 3.3V and 5V LDO Output : 100mA
2V Reference Voltage
Frequency Selectable via TONSEL Setting
4700ppm/°C RDS(ON)Current Sensing
Programmable Current Limit Combined with Enable Control
Selectable PWM, DEM, or Ultrasonic Mode
Internal Soft-Start and Soft-Discharge
High Efficiency up to 97
5mW Quiescent Power Dissipation
Thermal Shutdown
RoHS Compliant and Halogen Free
Applications
Notebook and Sub-Notebook Computers
3-Cell and 4-Cell Li+ Battery-Powered Devices
產(chǎn)品屬性
- 型號：
RT8223N
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
High Efficiency, Main Power Supply Controller for Notebook Computer
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
RICHTEK/立锜 |
25+ |
QFN-24 |
54648 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN24 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
RICHTEK/立锜 |
21+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK |
2016+ |
QFN24 |
6528 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RHTEK/立锜 |
24+ |
NA/ |
802 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK/立锜 |
22+ |
QFN-24 |
41798 |
原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK |
21+ |
QFN24 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
原裝RICHTEK |
24+ |
QFN-24 |
63200 |
一級代理/放心采購 |
詢價 |
