位置：RT8125HGQW > RT8125HGQW詳情
RT8125HGQW中文資料
RT8125HGQW數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The RT8125H PWM controller provides high efficiency,
excellent transient response, and high DC output accuracy
needed for CPU core, I/O, and chipset RAM supplies in
notebook computers.
Richtek Mach ResponseTM technology is specifically
designed for providing 100ns “instant-on” response to
load transients while maintaining a relatively constant
switching frequency.
The RT8125H achieves high efficiency at a reduced cost
by eliminating the current sense resistor found in
traditional current mode PWMs. Efficiency is further
enhanced by its ability to drive very large synchronous
rectifier MOSFETs. The Buck conversion allows this device
to directly step down high voltage batteries at the highest
possible efficiency. The RT8125H provides an 1 high
accuracy 0.8V reference voltage with minimum 1mA
source/sink current for high accuracy output application.
Features
? Richtek Mach ResponseTM Technology
? 1 High Accuracy 0.8V Reference
? VCC Input Range : 4.5V to 13.2V
? VOUT Operating Range : 0.3V to 3.3V
? Power Stage Input Range : 1.5V to 24V
? Fixed Operating Frequency : 300kHz
? VIN Detection
? LG_OCSET for Current Limit
? PGOOD Indicator
? Embedded Bootstrap Switch
? High Side Gate Driver Pull Low Resistor (10kΩ)
? Current Limit with Low Side Current Sense Scheme
? Enable Function with Mode Selection
? OVP/UVP/OTP/Pre-OVP/Current Limit
? Shutdown Current <100μA
? RoHS Compliant and Halogen Free
Applications
? Generic DC-DC Power Regulator
? Mother Boards and Desktop Servers
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Richtek USA Inc. |
23+ |
10-WFDFN |
3800 |
原裝正品 正規(guī)報(bào)關(guān) 可開增值稅票 |
|||
RICHTEK |
23+ |
SMD |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
RICHTEK |
2020+ |
QFN |
369 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
RICHTEK |
24+ |
QFN |
5000 |
只做原裝公司現(xiàn)貨 |
|||
RICHTEK |
24+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
RICHTEK |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
RICHTEK |
1643+ |
QFN-28 |
2095 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
RICHTEK |
23+ |
QFN-28 |
4595 |
原廠原裝正品 |
|||
RICHTEK/立锜 |
2023+ |
QFN |
15000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
|||
RICHTEK/立锜 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
RT8125HGQW 資料下載更多...
RT8125HGQW 芯片相關(guān)型號
- 40T03GP
- 52032520
- 52032580
- AFE7728D
- AFE7728DIABJ
- AFE77XXD
- DK-621-0548-2S
- GRM21BR61E106MA73
- GRM21BR61E226ME44
- LM339DBR
- LM339DE4
- PSMN5R0-100ES
- PSMN5R0-100PS
- PSMN5R0-30YL
- PSMN5R0-40MLH
- PSMN5R0-40MSH
- PSMN5R0-80BS
- PSMN5R0-80PS
- RT8125H
- RT8549L
- RT8549LGQW
- TA10920AD1
- UPD789011
- UPD789012
- UPD789046
- UPD789046GB-XXX-8ES
- UPD789046GB-XXX-8ES-A
- UPD789101
- UPD789102
- UPD789104
RICHTEK相關(guān)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(shè)計(jì)公司，專注于提供客戶多元且具競爭力的產(chǎn)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(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)立于臺灣新竹，并且在亞洲、美國和歐洲各地設(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，提升競爭力；屹立在電源管理的領(lǐng)域里，無論是技術(shù)、質(zhì)量、成本、服務(wù)及市場占有率上，均具有領(lǐng)導(dǎo)地位；同時，立锜致力于建立電源管理頂尖專
