位置：RT6310D/DH > RT6310D/DH詳情
RT6310D/DH中文資料
RT6310D/DH數(shù)據(jù)手冊(cè)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(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
QFN |
15000 |
||||
Richtek USA Inc. |
23+ |
12-UFQFN |
5000 |
特惠實(shí)單價(jià)格秒出原裝正品假一罰萬(wàn) |
|||
24+ |
N/A |
67000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
||||
RALINK |
23+ |
QFP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
|||
RALINK |
2016+ |
QFP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
|||
RALINK |
25+23+ |
HTQFP128 |
22121 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
Ralink |
24+ |
QFP |
9860 |
一級(jí)代理/全新現(xiàn)貨/長(zhǎng)期供應(yīng)! |
|||
RALINK |
2447 |
QFP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
|||
15 |
FP |
RALINK |
100 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
|||
RALINK |
21+ |
HTQFP128 |
8000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
RT6310D/DH 資料下載更多...
RT6310D/DH 芯片相關(guān)型號(hào)
- 13-000181
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- LM239A
- NSVBAS21XV2T5G
- RT6310
- RT6310A/AH
- RT6310AGQUF
- RT6310AHGQUF
- RT6310B/BH
- RT6310BGQUF
- RT6310BHGQUF
- RT6310C/CH
- RT6310CGQUF
- RT6310CHGQUF
- RT6310DGQUF
- RT6310DHGQUF
- RT6316B
- RT6316BGQUF
- RT6316C
- RT6316CGQUF
- RT6318B
- SI52111-B3
- SI52111-B3/B4
- SI52111-B3-GM2
- SI52111-B3-GM2R
- SI52111-B3-GT
- SI52111-B3-GTR
- SI52111-B4
- SI52111-B4-GM2
- UPD72872
RICHTEK相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)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(guó)際級(jí)的模擬IC設(shè)計(jì)公司，專注于提供客戶多元且具競(jìng)爭(zhēng)力的產(chǎn)品以及完整的電源管理解決方案。自成立以來(lái)，立锜專注于整合技術(shù)能力、堅(jiān)持質(zhì)量和積極的客戶服務(wù)，以提供客戶產(chǎn)品價(jià)值為宗旨，產(chǎn)品廣泛應(yīng)用于電腦、消費(fèi)性終端產(chǎn)品、網(wǎng)絡(luò)通訊裝置、大尺寸面板顯示器等領(lǐng)域。立锜成立于1998年，總公司設(shè)立于臺(tái)灣新竹，并且在亞洲、美國(guó)和歐洲各地設(shè)有服務(wù)據(jù)點(diǎn)。 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(jìng)爭(zhēng)力；屹立在電源管理的領(lǐng)域里，無(wú)論是技術(shù)、質(zhì)量、成本、服務(wù)及市場(chǎng)占有率上，均具有領(lǐng)導(dǎo)地位；同時(shí)，立锜致力于建立電源管理頂尖專
