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MAX8757ETI+中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX8757ETI+規(guī)格書詳情
General Description
The MAX8716/MAX8717/MAX8757 are dual, step down, interleaved, fixed-frequency, switch-mode power-supply (SMPS) controllers with synchronous rectification. They are intended for main (5V/3.3V) and I/O power generation in battery-powered systems.
Features
? Fixed 200kHz, 300kHz, or 500kHz Switching Frequency
? No Current-Sense Resistor Required
? 40/60 Optimal Interleaving
? Reduced Input-Capacitor Requirement
? 3.3V and 5V fixed or 1.0V to 5.5V Adjustable Outputs (Dual Mode?)
? 4V to 26V Input Range
? Independently Selectable PWM, Skip, and Low Noise Mode Operation
? Soft-Start and Soft-Stop
? 2V Precision Reference with 0.75 Accuracy
? Independent Power-Good Outputs
Applications
? 2 to 4 Li+ Cell Battery-Powered Devices
? Notebook and Subnotebook Computers
? PDAs and Mobile Communicators
? Main or I/O Power Supplies
?
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
2024+ |
- |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
MAXIM(美信) |
20+ |
- |
1 |
詢價 | |||
MAXIM |
23+ |
QFN |
1170 |
房間現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
QFN |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
24+ |
QFN |
19600 |
常備大量現(xiàn)貨,原裝正品 |
詢價 | ||
MAXIM |
25+ |
QFN24 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
24+ |
QFN24 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
- |
907 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 |
