RT6310E中文資料10A, 23V Synchronous Step-Down Converter with 3.3V LDO數(shù)據(jù)手冊Richtek規(guī)格書
| 廠商型號 |
RT6310E |
| 功能描述 | 10A, 23V Synchronous Step-Down Converter with 3.3V LDO |
| 制造商 | Richtek Richtek Technology Corporation |
| 中文名稱 | 立锜科技 立锜科技股份有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-23 10:24:00 |
| 人工找貨 | RT6310E價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT6310E規(guī)格書詳情
描述 Description
The RT6310E/EH family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 10A output current. The RT6310E/EH operate from 4.5V to 23V input voltage. The output voltage of RT6310E/EH is fixed to 3.36V output voltage.
The RT6310E/EH adopts Advanced Constant On-Time (ACOT?) control architecture that provides ultra-fast transient response and further reduces the external component count. In steady states, the ACOT? operates at nearly constant switching frequency over line, load and output voltage ranges and makes the EMI filter design easier.
By setting the voltage of the EN/MODE pin, RT6310E/EH operates either in diode emulation mode (DEM) or ultrasonic mode (USM) at light load. The USM maintains operation frequency above 25kHz, which eliminates the acoustic noise. In the DEM, RT6310E/EH provides the best light-load efficiency and improves the acoustic noise with spread spectrum function.
RT6310E/EH provides PGOOD indicator for easy system sequence control. Full protection features are also integrated in the device, including the cycle-by-cycle current limit, OVP, UVP, input UVLO and OTP.
All above functions are integrated in a UQFN-23L 3x3 (FC) package.
應(yīng)用 Application
Laptop Computers
Tablet PCs
Networking Systems
Servers
Personal Video Recorders
Flat Panel Television and Monitors
Distributed Power Systems
技術(shù)參數(shù)
- 制造商編號
：RT6310E
- 生產(chǎn)廠家
：Richtek
- Vin(min)(V)
：4.5
- Vin(max)(V)
：23
- Number of Outputs
：1
- Vout(min)(V)
：3.326
- Vout(max)(V)
：3.394
- Output Adj. Method
：Fixed
- Iout(max)(A)
：10
- Current Limit(typ)(A)
：15
- Freq(typ)(kHz)
：500
- Ext Sync
：No
- Ron_HS(typ)(mOhm)
：17
- Ron_LS(typ)(mOhm)
：7.5
- Iq(typ)(mA)
：0.095
- Features
：ACOT Control;Cycle-by-Cycle Current Limit;Enable Input;Fast Transient Response;Internal Compensation;OCP;OTP;OVP;PSM;Power Good;Stable with Ceramic Capacitor;UVP;Ultrasonic Mode Control
- Package Type
：UQFN3x3-23(FC)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Realtek/瑞昱 |
25+ |
QFP |
15000 |
一級代理原裝現(xiàn)貨 |
詢價 | ||
RALINK |
24+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
Ralink |
25+ |
QFP |
22 |
普通 |
詢價 | ||
24+ |
N/A |
67000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
詢價 | |||
Ralink |
24+ |
QFP |
9860 |
一級代理/全新現(xiàn)貨/長期供應(yīng)! |
詢價 | ||
15 |
25+ |
RALINK |
100 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價 | ||
Ralink |
1923+ |
QFP |
9600 |
原裝公司現(xiàn)貨假一罰十特價歡迎來電咨詢 |
詢價 | ||
RALINK |
25+23+ |
HTQFP128 |
22121 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
RALINK |
23+ |
HTQFP128 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RALINK |
2450+ |
QFP |
9485 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 |
