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RTQ2131BGQW-QA中文資料
RTQ2131BGQW-QA數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The RTQ2131B is a 1A, high-efficiency, current mode
synchronous step-down converter which is optimized for
automotive applications. The device operates with input
voltages from 3V to 36V and is protected from load dump
transients up to 42V, eases input surge protection design.
The device can program the output voltage between 0.8V
to VIN. The peak current mode control with simple external
compensation allows the use of small inductors and
results in fast transient response and good loop stability.
The RTQ2131B provides complete protection functions
such as input under voltage lockout, output under voltage
protection, over current protection, and thermal shutdown.
Cycle-by-cycle current limit provides protection against
shorted outputs and soft-start eliminates input current
surge during start-up. The RTQ2131B is available in
WDFN-10SL 3x3 (Exposed Pad) package.
Applications
? Automotive Systems
? Car Camera Module and Car Cockpit Systems
? Connected Car Systems
? Point of Load Regulator in Distributed Power Systems
? Digital Set Top Boxes
? Broadband Communications
Features
? AEC-Q100 Grade 1 Qualified
? Wide Input Voltage Range
? 4V to 36V
? 3V to 36V (Soft-start is finished)
? Tight Switching Frequency Variation 2.1MHz ±10
Over Operating Ambient Temperature
? Wide Output Voltage Range : 0.8V to VIN
? 5V Fixed Output Voltage ( see Ordering Information
for availability)
? Maximum Output Current : 1A
? Peak Current Mode Control
? Integrated 200mΩ Switch and 160mΩ Synchronous
Rectifier
? Built-In Spread-Spectrum Frequency Modulation for
Low EMI
? Power Good Indication
? Enable Control
? 0.8V ±1.5 Reference Voltage Accuracy
? Adjacent Pin-Short Protection
? Built-In UVLO, UVP, OTP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK |
23+ |
WDFN-10SL |
6800 |
原裝正品,支持實(shí)單 |
|||
Richtek USA Inc. |
24+ |
- |
65200 |
一級(jí)代理/放心采購(gòu) |
|||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
|||
RICHTEK(臺(tái)灣立锜) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
Richtek USA Inc. |
23+ |
10-WFDFN |
3800 |
特惠實(shí)單價(jià)格秒出原裝正品假一罰萬(wàn) |
|||
Richtek USA Inc. |
25+ |
10-WFDFN 裸露焊盤(pán) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
RICHTEK/立錡 |
WLCSP |
60000 |
全新、原裝 |
||||
RICHTEK |
23+ |
QFN |
20000 |
||||
RICHTEK |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
|||
RICHTEK |
22+23+ |
QFN |
8000 |
新到現(xiàn)貨,只做原裝進(jìn)口 |
RTQ2131BGQW-QA 資料下載更多...
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Richtek Technology Corporation 立锜科技股份有限公司
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