RT8010C數(shù)據(jù)手冊(cè)Richtek中文資料規(guī)格書(shū)

廠商型號(hào) |
RT8010C |
功能描述 | 1.5MHz, 1A, High Efficiency PWM Step-Down DC-DC Converter |
制造商 | Richtek Richtek Technology Corporation |
中文名稱(chēng) | 立锜科技 立锜科技股份有限公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-13 10:20:00 |
人工找貨 | RT8010C價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT8010C規(guī)格書(shū)詳情
描述 Description
The RT8010C is a high efficiency Pulse-Width-Modulated (PWM) step-down DC-DC converter, and is capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V. The RT8010C is ideally suited for portable electronic devices that are powered from 1-cell Li-ion battery or from other power sources such as cellular phones, PDAs and hand-held devices.
Two operating modes are available including : PWM/Low-Dropout autoswitch and shutdown modes. The Internal synchronous rectifier with low RDS(ON) dramatically reduces conduction loss at PWM mode. No external Schottky diode is required in practical application.
The RT8010C enters Low Dropout mode when normal PWM cannot provide regulated output voltage by continuously turning on the upper P-MOSFET. RT8010C enters shut-down mode and consumes less than 0.1μA when the EN pin is pulled low.
The switching ripple is easily smoothed-out by small package filtering elements due to a fixed operating frequency of 1.5MHz. Small WDFN-6L 2x2 package provides small PCB area application. Other features include soft start, lower internal reference voltage with 2% accuracy, over temperature protection, and over current protection.
特性 Features
? 2.5V to 5.5V Input Voltage Range
? Output Voltage (Adjustable Output From 0.6V to VIN)
? 1A Output Current
? Up to 95% Efficiency
? No Schottky Diode Required
? 1.5MHz Fixed Switching Frequency
? Current Limit
? Input UVLO Protection
? Thermal Shutdown
? Small 6-Lead WDFN Package
? RoHS Compliant and Halogen Free
應(yīng)用 Application
? Mobile Phones
? Personal Information Appliances
? Wireless and DSL Modems
? MP3 Players
? Portable Instruments
技術(shù)參數(shù)
- 制造商編號(hào)
:RT8010C
- 生產(chǎn)廠家
:Richtek
- Vin(min)(V)
:2.5
- Vin(max)(V)
:5.5
- Number of Outputs
:1
- Vout(min)(V)
:0.6
- Vout(max)(V)
:5.5
- Output Adj. Method
:Resistor
- Iout(max)(A)
:1
- Current Limit(typ)(A)
:2.1
- Freq(typ)(kHz)
:1500
- Ext Sync
:No
- Ron_HS(typ)(mOhm)
:280
- Ron_LS(typ)(mOhm)
:250
- Iq(typ)(mA)
:0.05
- Features
:100% Duty Cycle;Current Mode Control;Enable Input;Force PWM;Internal Compensation;OCP;OTP;Stable with Ceramic Capacitor
- Package Type
:WDFN2x2-6
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK |
WQFN6 |
1000 |
原裝長(zhǎng)期供貨! |
詢價(jià) | |||
Richtek |
20+ |
N/A |
14647 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物 |
詢價(jià) | ||
RICHTEK/立锜 |
23+ |
WDFN6 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
RICHTEK |
10+PBF |
WQFN-6 |
268 |
現(xiàn)貨 |
詢價(jià) | ||
RichtekUSAInc. |
24+ |
6-WDFN(2x2) |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
RICHTEK |
20+ |
WDFN-6 |
6238 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
24+ |
QFN |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
RICHTEK |
1923+ |
WDFN2X2-6 |
8900 |
公司原裝現(xiàn)貨特價(jià)長(zhǎng)期供貨歡迎來(lái)電咨詢 |
詢價(jià) | ||
RICHTEK |
2016+ |
WQFN-6 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) |