位置：MAX1684-MAX1685 > MAX1684-MAX1685詳情
MAX1684-MAX1685中文資料
MAX1684-MAX1685數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX1684/MAX1685 are high-efficiency, internal switch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input voltage range of 2.7V to 14V gives design flexibility and allows batteries to charge from a wall cube, since the ICs operate at the higher voltages that occur when the battery is removed. The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN.
Features
? Up to 96 Efficiency
? 1A Guaranteed Output Current
? 100 Duty Cycle in Dropout
? 2.7V to 14V Input Range (15V Absolute Max)
? ±1 Accurate Reference Output
? 0.24? P-Channel On-Resistance
? Synchronizable Switching Frequency
? Fixed-Frequency PWM Operation
300kHz (MAX1684)
600kHz (MAX1685)
? 150μA Normal-Mode Quiescent Current
? 25μA Low-Power Mode Quiescent Current
? 2μA Shutdown Current
? Dual Mode? Fixed 3.3V (±1) Output or Adjustable Output (1.25V to VIN)
? Small 16-QSOP Package
? Auxiliary Output (CVL): 3V/5mA
Applications
Cellular Phones
Two-Way Radios and Walkie-Talkies
Computer Peripherals
Personal Communicators
PDAs and Handy-Terminals
| 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 |
24+ |
SOP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
|||
MAXIM |
新 |
4 |
全新原裝 貨期兩周 |
||||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
|||
MAXIM |
18+ |
SSOP16 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
|||
MAXIM |
10+ |
SSOP16 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
|||
MAXIM |
05+ |
100 |
原裝正品 |
||||
MAXIM |
23+ |
SSOP |
2870 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
|||
MAXIM |
2020+ |
SSOP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
MAXIM |
25+ |
SSOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
MAX1684-MAX1685 資料下載更多...
MAX1684-MAX1685 芯片相關(guān)型號(hào)
- 5082-5523-K0000
- 5082-H153-LK000
- 5082-H157-0K000
- 5082-H157-KM000
- 5082-H158-KM000
- 5082-H158-NL000
- IRFD220
- IRFF420
- IRFF9220
- IRFR9110
- IRFU420
- ISL36356A-APDK
- ISL3690IR
- ISL37704M-CD
- ISL37704M-EVAL
- M5LV-128/256-6YC
- M5LV-512/256-6YC
- MAX1642C-T
- MAX1651C/D
- MAX1651CSA
- MAX1651EPA
- MAX165BMJN
- MAX1665SESA
- MAX1665X
- MAX1669EEE
- MAX166ACWP
- MAX1674
- MAX1680
- MAX1683C/D
- MX7581UQ
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。
