MAX1800中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MAX1800 |
| 功能描述 | Digital Camera Step-Up Power Supply |
| 文件大小 |
461.99 Kbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
| 中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-28 22:50:00 |
| 人工找貨 | MAX1800價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1800規(guī)格書(shū)詳情
General Description
The MAX1800 provides a complete power-supply solution for digital still cameras and video cameras. The device integrates a high-efficiency main step-up DC-DC converter, three auxiliary step-up controllers, and an uncommitted gain block that drives an external P-channel MOSFET for a linear regulator. The MAX1800 is targeted for applications that use either two or three primary cells or a single lithium-ion (Li+) battery.
Features
? +0.7V to +5.5V Input Voltage Range
? Main DC-DC Converter
95 Efficiency
+2.7V to +5.5V Adjustable Output Voltage
1.5A Load Current
? Uncommitted Gain Block for Linear Regulator
? Three Independent Auxiliary Step-Up Controllers Adjustable Maximum Duty Cycle
? Oscillator and Reference Outputs to Drive External Slave Controllers (MAX1801)
? Power-Ready Output
? Up to 1MHz Switching Frequency
? 1μA Supply Current in Shutdown Mode
? Internal Soft-Start Control
? Overload Protection for all DC-DC Converters
? Compact 32-Pin TQFP Package (5mm x 5mm body)
Applications
Digital Still Cameras
PDAs
Digital Video Cameras
DVD Players
Hand-Held Devices
Internet Access Tablets
產(chǎn)品屬性
- 型號(hào)：
MAX1800
- 功能描述：
直流/直流開(kāi)關(guān)轉(zhuǎn)換器
- RoHS：
否
- 制造商：
STMicroelectronics
- 最大輸入電壓：
4.5 V
- 開(kāi)關(guān)頻率：
1.5 MHz
- 輸出電壓：
4.6 V
- 輸出電流：
250 mA
- 輸出端數(shù)量：
2
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
QFP-32 |
1300 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
MAXIM |
2020+ |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | |||
MAXIM/美信 |
22+ |
QFP-32 |
12300 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
MAXIM |
2025+ |
TQFP |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
QFP32 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢(xún)價(jià) | ||
MAXIM |
23+ |
TQFP/32+ |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫(kù)存 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
1371 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
7350 |
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票! |
詢(xún)價(jià) | |||
MAXIM/美信 |
2+ |
TQFP32 |
439 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM/美信 |
24+ |
QFP |
17607 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) |
