位置：RT6310A/AH > RT6310A/AH詳情
RT6310A/AH中文資料
RT6310A/AH數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The RT6310 family are high efficiency synchronous step-down DC-DC converters with pseudo constant switching frequency 500kHz and deliver up to 10A output current. The RT6310A/B/D and RT6310AH/BH/DH operate from 4.5V to 23V input voltage. The output voltage of RT6310A/AH/D/DH is programmable between 0.6V to 5.5V and RT6310B/BH is fixed to 3.3V output voltage. The input voltage of RT6310C/CH ranges from 5.2V to 23V and the output voltage of RT6310C/CH is fixed to 5.1V.
The RT6310 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, RT6310 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, RT6310 provides the best light-load efficiency and improves the acoustic noise with spread spectrum function.
RT6310 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.
? 10A Continuous Output Current
? Stable with POSCAP and MLCC Capacitor
? Fast Transient Response
? Diode Emulation Mode (DEM) for Power Saving
? Ultrasonic Mode (USM) for Avoiding Acoustic Noise
? Pseudo Constant Switching Frequency 500kHz in CCM
? Internal Power MOSFET Switch 17m? (high-side) and 7.5m? (low-side)
? LDO
? RT6310B/BH : 3.3V/100mA
? RT6310C/CH : 5V/100mA
? Over-Current Limit
? RT6310A/AH : Adjustable (13A, 15A or 17A)
? RT6310D/DH : Adjustable (6.5A, 16A or 25.8A)
? RT6310B/BH/C/CH : 15A
? Output Under-/Over-Voltage Protection (UVP/OVP)
? RT6310A/B/C/D : Latched Mode UVP/OVP
? RT6310AH/BH/CH/DH : Hiccup Mode UVP and Non-Latched Mode OVP
? Input Under-Voltage-Lockout (UVLO)
? Over-Temperature Protection (OTP)
? RT6310A/B/C/D : Latched Mode OTP
? RT6310AH/BH/CH/DH : Non-Latched Mode OTP
Applications
? Laptop Computers
? Tablet PCs
? Networking Systems
? Servers
? Personal Video Recorders
? Flat Panel Television and Monitors
? Distributed Power Systems
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK(立锜) |
2024+ |
UQFN-23(3x3) |
500000 |
誠信服務,絕對原裝原盤 |
|||
RICHTEK/立锜 |
21+ |
QFN |
15000 |
||||
Richtek USA Inc. |
23+ |
12-UFQFN |
5000 |
特惠實單價格秒出原裝正品假一罰萬 |
|||
RICHTEK(立锜) |
24+ |
UQFN23(3x3) |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
|||
24+ |
N/A |
65000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
RALINK |
23+ |
QFP |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
|||
RALINK |
2016+ |
QFP |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
|||
RALINK |
25+23+ |
HTQFP128 |
22121 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
|||
Ralink |
24+ |
QFP |
9860 |
一級代理/全新現(xiàn)貨/長期供應! |
|||
RALINK |
2447 |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
RT6310A/AH 資料下載更多...
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- RT6310CGQUF
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RICHTEK相關芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Richtek Technology Corporation 立锜科技股份有限公司
中文資料: 9985條
立锜科技(Richtek Technology Corporation)是一間國際級的模擬IC設計公司，專注于提供客戶多元且具競爭力的產品以及完整的電源管理解決方案。自成立以來，立锜專注于整合技術能力、堅持質量和積極的客戶服務，以提供客戶產品價值為宗旨，產品廣泛應用于電腦、消費性終端產品、網絡通訊裝置、大尺寸面板顯示器等領域。立锜成立于1998年，總公司設立于臺灣新竹，并且在亞洲、美國和歐洲各地設有服務據(jù)點。 公司的愿景是提供客戶完整的電源管理解決方案，以降低成本，提升競爭力；屹立在電源管理的領域里，無論是技術、質量、成本、服務及市場占有率上，均具有領導地位；同時，立锜致力于建立電源管理頂尖專
