RT8093数据手册Richtek中文资料规格书
RT8093规格书详情
描述 Description
The RT8093 is a full featured 5.5V, 3A, Constant-On-Time (COT) synchronous step-down converter with two integrated MOSFETs. The current mode COT operation with internal compensation allows the transient response to be optimized over a wide range of loads and output capacitors to efficiently reduce external component count.
The RT8093 provides up to 3MHz switching frequency to minimize the size of output inductor and capacitors.
The RT8093 is available in the WL-CSP-15B 1.31x2.11 (BSC) package.
特性 Features
• 2.5V至5.5V输入电压范围
• 电流模式COT控制设计
• 快速瞬态响应
• 内部48mΩ和22mΩ同步整流
• 高精确VOUT调节
• 高度环路稳定性与低ESR COUT
• 符合RoHS规范与无卤特性
应用 Application
• 分布式电源系统
• 企业级服务器、以太网交换机&路由器和全球储存设备
• 电信&工业级设备
技术参数
- 制造商编号
:RT8093
- 生产厂家
:Richtek
- Vin(min)(V)
:2.5
- Vin(max)(V)
:5.5
- Number of Outputs
:1
- Vout(min)(V)
:0.6
- Vout(max)(V)
:1.4
- Output Adj. Method
:Digital
- Iout(max)(A)
:3
- Current Limit(typ)(A)
:3.9
- Freq(typ)(kHz)
:2700
- Ext Sync
:No
- Ron_HS(typ)(mOhm)
:48
- Ron_LS(typ)(mOhm)
:22
- Iq(typ)(mA)
:0.075
- Interface
:I2C
- Features
:Adjustable Current Limit;COT Control;Cycle-by-Cycle Current Limit;Fast Transient Response;Internal Compensation;OTP;Selectable (PSM or PWM);Stable with Ceramic Capacitor;UVP
- Package Type
:WL-CSP1.31x2.11-15
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
2229 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RICHTEK |
24+ |
SOT23-5 |
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 | ||
RICHTEK/立锜 |
1510+;1535+ |
WDFN-8 |
1963 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICHTEK |
20+ |
SOT23-5 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
RICHTEK/立锜 |
22+ |
SOT23-5 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RICHTEK/立锜 |
25+ |
WDFN8 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
RICHTEK/立锜 |
23+ |
QFN |
50000 |
只做原装正品 |
询价 | ||
台湾立琦 |
1948+ |
SOT23-5 |
18562 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
RichtekUSAInc. |
24+ |
SOT-23-6 |
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 |
21+ |
SOT23-5 |
880000 |
明嘉莱只做原装正品现货 |
询价 |