位置：RT6575K > RT6575K詳情
RT6575K中文資料
RT6575K數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
RT6575K is a single-channel step-down controller
generating supply voltage for battery-powered systems.
It includes a Pulse-Width Modulation (PWM) controller
adjustable from 2V to 5.5V, and a fixed 5V linear
regulator. The linear regulator provides up to 100mA
output current. Other features include on-board powerup sequencing, a power-good output, internal soft-start,
and soft-discharge output that prevents negative
voltage during shutdown.
A constant current ripple PWM control scheme operates
without sense resistors and provides 100ns response to
load transient. For maximizing power efficiency, the
RT6575K automatically switches to the diode-emulation
mode in light load applications. The RT6575K is
available in the VQFN-16L 3x3 package.
Features
? CCRCOT Control with 100ns Load Step Response
? PWM Maximum Duty Ratio > 98%
? 5V to 25V Input Voltage Range
? 2V to 5.5V Output Voltage Range
? 5V LDO with 100mA Output Current
? Two Selectable Frequency Settings
? Internal Soft-Start and Soft-Discharge
? 4700ppm/°C RDS(ON) Current Sensing
? Independent Switcher Enable Control
? Built-in OVP/UVP/OCP/OTP
? Non-Latch UVLO
? Power Good Indicator
? RoHS Compliant and Halogen Free
Applications
? Notebook and Sub-Notebook Computers
? System Power Supplies
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
20+ |
QFN-20 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
Richtek |
22+ |
20-WFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
RICHTEK |
23+ |
QFN |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
|||
RICHTEK |
23+ |
WQFN-20 |
10000 |
原裝正品，支持實單 |
|||
RICHTEK/立锜 |
21+ |
QFN |
107987 |
||||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
|||
RICHTEK/立锜 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
RICHTEK/立锜 |
24+ |
QFN |
32947 |
原裝正品現(xiàn)貨供應(yīng) |
|||
RICHTEK/立锜 |
24+ |
QFN |
60000 |
||||
Richtek USA Inc. |
25+ |
20-WFQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
RT6575K 資料下載更多...
RT6575K 芯片相關(guān)型號
- 1610051
- 1610069
- 1610080
- 1610081
- 1610082
- 1610083
- 1610084
- 1610085
- 1610086
- 1610087
- 1610089
- 629-17W5640-2NE
- ATS-09H-140-C3-R0
- ATS-09H-145-C1-R0
- ATS-09H-147-C1-R0
- B3VS/1-5/Q
- B3VS/1-5/UL
- B3VS/1-5W/UL
- CLB1H5C3R9K1000TC1
- CLB1H5C3R9K1000TC1_V02
- CLB1H5C4R3K1000TC1
- CLB1H5C4R3K1000TC1_V02
- CLB1H5C4R7K1000TC1
- R5F56604CDFM
- R5F56604CDFN
- R5F56604CDFP
- R5F56604CGFB
- R5F56604CGFM
- R5F56604CGFN
- R5F56604CGFP
RICHTEK相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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- P102
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。 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
