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MAX1820EVKIT中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MAX1820EVKIT |
| 功能描述 | MAX1820 Evaluation Kit |
| 文件大小 |
131.77 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-19 20:00:00 |
| 人工找貨 | MAX1820EVKIT價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1820EVKIT規(guī)格書詳情
General Description
The MAX1820/MAX1821 low-dropout, pulse-width-modulated (PWM) DC-DC buck regulators are optimized to provide power to the power amplifier (PA) in WCDMA cell phones; however, they may be applied in many other applications where high efficiency is a priority. The supply voltage range is from 2.6V to 5.5V, and the guaranteed output current is 600mA; 1MHz PWM switching allows for small external components, while skip mode reduces quiescent current to 180μA with light loads.
特性 Features
? Dynamically Adjustable Output from 0.4V to 3.4V (MAX1820)
? Programmable Output from 1.25V to 5.5V (MAX1821)
? SYNC to 13MHz External Clock (MAX1820X)
? SYNC to 19.8MHz External Clock (MAX1820Y)
? NO SYNC, Internal 1MHz Oscillator (MAX1820Z)
? Low Quiescent Current
??? 180μA (typ) in Skip Mode
??? 0.1μA (typ) in Shutdown Mode
? No External Schottky Diode Required
? 600mA Guaranteed Output Current
? 0 to 100 Duty-Cycle Operation
? 150mV Dropout at 600mA Load (Including RDC of External Inductor)
? μMAX or UCSP Packaging
Applications
??? WCDMA Cell Phone Power Amplifiers
??? PDA, Palmtop, and Notebook Computers
??? Microprocessor Core Supplies
??? Digital Cameras
??? PCMCIA and Network Cards
??? Hand-Held Instruments
產(chǎn)品屬性
- 型號(hào)：
MAX1820EVKIT
- 制造商：
Maxim Integrated Products
- 功能描述：
DYNAMICALLY CONTROLLOED WCDMA POWER AMP 600MA - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾) |
25+ |
12-UCSP(2,02x1,54) |
11580 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
MAXIM/PBF |
24+ |
BGA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價(jià) | |||
MAXIM/美信 |
2450+ |
BGA |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
MAXIM |
25+ |
UCSP |
15000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
25+23+ |
3X4UCSP |
18992 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM |
2023+ |
UCSP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
19+ |
BGA |
20000 |
2500 |
詢價(jià) | ||
MAXIM |
22+ |
MLP3X2 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) |
