位置：MAX619C/D > MAX619C/D詳情
MAX619C/D中文資料
MAX619C/D數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX619 step-up charge-pump DC-DC converter delivers a regulated 5V ±4 output at 50mA over temperature. The input voltage range is 2V to 3.6V (two battery cells).
The complete MAX619 circuit fits into less than 0.1in2 of board space because it requires only four external capacitors: two 0.22μF flying capacitors, and 10μF capacitors at the input and output.
Low operating supply current (150μA max) and low shutdown supply current (1μA max) make this device ideal for small, portable, and battery-powered applications. When shut down, the load is disconnected from the input.
The MAX619 is available in 8-pin DIP and SO packages.
Features
? Regulated 5V ±4 Charge Pump
? Output Current Guaranteed over Temperature
?? 20mA (VIN ≥ 2V)
?? 50mA (VIN ≥ 3V)
? 2V to 3.6V Input Range
? No Inductors; Very Low EMI Noise
? Ultra-Small Application Circuit (0.1in2)
? Uses Small, Inexpensive Capacitors
? 500kHz Internal Oscillator
? Logic-Controlled 1μA Max Shutdown Supply Current
? Shutdown Disconnects Load from Input
? 8-Pin DIP and SO Packages
Applications
?? Two Battery Cells to 5V Conversion
?? Local 3V-to-5V Conversion
?? Portable Instruments & Handy-Terminals
?? Battery-Powered Microprocessor-Based Systems
?? 5V Flash Memory Programmer
?? Minimum Component DC-DC Converters
?? Remote Data-Acquisition Systems
?? Compact 5V Op-Amp Supply
?? Regulated 5V Supply from Lithium Backup Battery
?? Switching Drive Voltage for MOSFETs in Low-Voltage Systems
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
Maxim |
22+ |
模具 |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
05+ |
原廠原裝 |
4483 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
|||
MAXIM |
22+ |
DIP8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
|||
MAXIM |
15+ |
DIP-8 |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
|||
MAXIM |
23+ |
DIP-8 |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
|||
MAXIM |
24+ |
DIP-8 |
3000 |
公司現(xiàn)貨 |
|||
MAXIM |
24+ |
PDIP |
5500 |
優(yōu)勢(shì)產(chǎn)品!100%全新原裝現(xiàn)貨供應(yīng) |
|||
MAXIM |
05+ |
100 |
原裝正品 |
||||
maxim |
20+ |
TQFP |
10000 |
全新原裝 |
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61705條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)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(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng)，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過(guò)推動(dòng)技術(shù)進(jìn)步來(lái)滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購(gòu)，進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。
