位置:MAX756-MAX757 > MAX756-MAX757詳情
MAX756-MAX757中文資料
MAX756-MAX757數(shù)據手冊規(guī)格書PDF詳情
General Description
The MAX756/MAX757 are CMOS step-up DC-DC switching regulators for small, low input voltage or battery-powered systems. The MAX756 accepts a positive input voltage down to 0.7V and converts it to a higher pin selectable output voltage of 3.3V or 5V. The MAX757 is an adjustable version that accepts an input voltage down to 0.7V and generates a higher adjustable output voltage in the range from 2.7V to 5.5V. Typical full-load efficiencies for the MAX756/MAX757 are greater than 87.
Features
? Operates Down to 0.7V Input Supply Voltage
? 87 Efficiency at 200mA
? 60μA Quiescent Current
? 20μA Shutdown Mode with Active Reference and LBI Detector
? 500kHz Maximum Switching Frequency
? ±1.5 Reference Tolerance Over Temperature
? Low-Battery Detector (LBI/LBO)
? 8-Pin DIP and SO Packages
Applications
??? 3.3V to 5V Step-Up Conversion
??? Palmtop Computers
??? Portable Data-Collection Equipment
??? Personal Data Communicators/Computers
??? Medical Instrumentation
??? 2-Cell & 3-Cell Battery-Operated Equipment
??? Glucose Meters
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
23+ |
SOP |
4963 |
||||
MAXIM |
24+ |
SOP |
2250 |
100%全新原裝公司現(xiàn)貨供應!隨時可發(fā)貨 |
|||
MAXIM |
23+24 |
SOP8 |
9860 |
原廠原包裝。終端BOM表可配單??砷_13%增值稅 |
|||
MAXIM |
23+ |
SOP |
100 |
現(xiàn)貨或發(fā)貨一天 |
|||
MAXIM |
SOP16 |
2000 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
||||
MAXIM |
2019+/2020+ |
SOP16 |
2000 |
原裝正品現(xiàn)貨庫存 |
|||
MAXIM |
22+ |
SOP16 |
3000 |
原裝正品,支持實單 |
|||
MAXIM |
2450+ |
SOP-16P |
6540 |
只做原廠原裝正品終端客戶免費申請樣品 |
|||
MAXIM |
25+23+ |
SOP16 |
26242 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
MAX756-MAX757 資料下載更多...
MAX756-MAX757 芯片相關型號
- 896-012-540-203
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Maxim Integrated Products 美信半導體
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。公司設計和制造廣泛應用于電子設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域。 Maxim的產品廣泛應用于消費電子、工業(yè)、汽車、通信等市場,以其高性能和創(chuàng)新技術著稱。公司致力于通過推動技術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實力。