RT5711C中文资料1.5A, 1MHz, 6V CMCOT Synchronous Step-Down Converter数据手册Richtek规格书
RT5711C规格书详情
描述 Description
The RT5711C is a high efficiency synchronous step-down DC-DC converter. Its input voltage range is from 2.5V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 1.5A of output current.
The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The Current Mode Constant-On-time (CMCOT) operation with internal compensation allows the transient response to be optimized over a wide range of loads and output capacitors.
特性 Features
• Efficiency Up to 95%
• VIN Range 2.5V to 6V
• CMCOTTM Control Loop Design for Best Transient Response, Robust Loop Stability with Low-ESR (MLCC) COUT
• Cycle-by-Cycle Over Current Protection
• Output Under Voltage Protection (UVP Hiccup)
• Power Saving at Light Load
应用 Application
• STB, Cable Modem, & xDSL Platforms
• General Purpose Point of Load (POL)
• IoT 物联网
技术参数
- 制造商编号
：RT5711C
- 生产厂家
：Richtek
- Vin(min)(V)
：2.5
- Vin(max)(V)
：6
- Number of Outputs
：1
- Vout(min)(V)
：0.6
- Vout(max)(V)
：3.4
- Output Adj. Method
：Resistor
- Iout(max)(A)
：1.5
- Current Limit(typ)(A)
：1.8
- Freq(typ)(kHz)
：1000
- Ext Sync
：No
- Ron_HS(typ)(mOhm)
：160
- Ron_LS(typ)(mOhm)
：110
- Iq(typ)(mA)
：0.022
- Features
：Cycle-by-Cycle Current Limit;Enable Input;Fast Transient Response;Internal Compensation;OCP;OTP;PSM;Stable with Ceramic Capacitor;UVP
- Package Type
：WDFN2x2-6
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
WDFN-6L |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Richtek USA Inc. |
22+ |
6WDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RICHTEK/立锜 |
23+ |
WDFN-6 |
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 |
24+ |
WDFN |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
Richtek USA Inc. |
24+ |
6-WDFN(2x2) |
65200 |
一级代理/放心采购 |
询价 | ||
RICHTEK(台湾立锜) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
Richtek |
22+ |
6-WDFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
RichtekUSAInc. |
24+ |
6-WDFN(2x2) |
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+ |
WDFN-6L |
48200 |
询价 | |||
RICHTEK/立锜 |
24+ |
WQFN |
60000 |
询价 |
