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MAX8680ETL+中文資料
| 廠家型號 | MAX8680ETL+ |
| 文件大小 | 156.87Kbytes |
| 頁面數(shù)量 | 2頁 |
| 功能描述 | Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN SMALLEST, ALL-INTERNAL MOSFET, 7-CHANNEL DSC PMIC IN TINY 5M - Rail/Tube |
| 數(shù)據(jù)手冊 | |
| 簡稱 | MAXIM【美信】 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| LOGO |
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MAX8680ETL+數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95 efficiency to power all critical power supplies in DSC systems. Each converter also features True Shutdown?, as well as internal compensation to minimize external component count. The seven DC-DC converter outputs are:
? Step-up synchronous-rectified DC-DC converter (SU). The MAX8680 is bootstrapped from VSU.
? MAIN synchronous-rectified step-down DC-DC converter (M) for DSP I/O supply voltage.
? DDRZ synchronous-rectified step-down DC-DC converter (Z) for DSP DDR supply voltage.
? Low-voltage (down to 1V) synchronous-rectified step-down DC-DC converter (SD) for DSP core supply voltage.
? High-voltage, step-up DC-DC converter with current regulation and PWM dimming control (LEDBST) for white LEDs (WLED).
? High-voltage step-up DC-DC converter (CCDBST) for CCD imagers or positive LCD bias supplies.
? Transformerless inverting DC-DC converter (CCDINV) for CCD imagers or negative LCD bias supplies.
Features
? 95 Efficient Synchronous-Rectified DC-DC Converters
? 90 Efficient Boost-Buck Operation
? 85 Efficient DC-DC Converters for CCD, LCD, WLED, and/or OLED
? Internal Compensation on All Channels
? True Shutdown on All Step-Up Converters
? Overload Protection
? Soft-Start for Controlled Startup Current
? Dropout Operation (100 Duty Cycle) on StepDown Converters
? Regulated Current Output for Up to 6 White LEDs
? PWM Dimming of WLED Current
? Adjustable LED Overvoltage Protection Up to 27V
? Transformerless Inverting Converter for CCD
? 2MHz Switching Frequency for Low-Voltage Channels
? ±2.5 Switching Frequency Accuracy
? 1μA Shutdown Supply Current
? Power-On Voltage Tracking for Core and Main Outputs
? All Internal Power MOSFETs
? SDOK Power-OK Indicator
Applications
?? DSCs and DVCs
?? PDAs and Portable Media Players
?? GPS Navigation Systems
MAX8680ETL+產(chǎn)品屬性
- 類型
描述
- 型號
MAX8680ETL+
- 制造商
Maxim Integrated Products
- 功能描述
SMALLEST, ALL-INTERNAL MOSFET, 7-CHANNEL DSC PMIC IN TINY 5M - Rail/Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
25+ |
QFN |
32000 |
MAXIM/美信全新特價MAX8680ETL+即刻詢購立享優(yōu)惠#長期有貨 |
|||
MAXIM |
23+ |
QFN40 |
183 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
MAXIM |
2020+ |
QFN40 |
183 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MAXIM |
09+ |
QFN |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
|||
MAXIM |
24+ |
QFN-40 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
|||
MAXIM |
1738+ |
QFN40 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
|||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
|||
MAXIM |
25+23+ |
QFN40 |
54802 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
|||
MAXIM |
20+ |
QFN-40 |
932 |
就找我吧!--邀您體驗愉快問購元件! |
MAX8680ETL+ 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61736條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
