MAX848集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號(hào) |
MAX848 |
參數(shù)屬性 | MAX848 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX848應(yīng)用范圍:轉(zhuǎn)換器,RF 數(shù)據(jù)鏈路;產(chǎn)品描述:IC REG CONV RF DATA 1OUT 16SO |
功能描述 | 1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters |
文件大小 |
166.17 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 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 | 2025-1-6 18:32:00 |
MAX848規(guī)格書詳情
General Description
The MAX848/MAX849 boost converters set a new standard of high efficiency and high integration for noise sensitive power-supply applications, such as portable phones and small systems with RF data links. The heart of the these devices is a synchronous boost-topology regulator that generates a fixed 3.3V output (or 2.7V to 5.5V adjustable output) from one to three NiCd/NiMH cells or one Li-Ion cell.
Synchronous rectification provides a 5 efficiency improvement over similar nonsynchronous boost regulators. In standby mode, pulse-skipping PFM operation keeps the output voltage alive with only 150μW quiescent power consumption. Fixed-frequency PWM operation ensures that the switching noise spectrum is limited to the 300kHz fundamental and its harmonics, allowing easy post-filtering noise reduction. For even tighter noise spectrum control, synchronize to a 200kHz to 400kHz external clock.
Feature
? Up to 95 Efficiency (see Typical Output Selector Guide below)
? 3.3V Dual Mode? or 2.7V to 5.5V Adj. Output
? 0.7V to 5.5V Input Range
? 0.15mW Standby Mode
? 300kHz PWM Mode or Synchronizable
? Two-Channel ADC with Serial Output
? Power-Good Function
Applications
? Digital Cordless Phones
? PCS Phones
? Cellular Phones
? Hand-Held Instruments
? Palmtop Computers
? Personal Communicators
? Local 3.3V to 5V Supplies
?
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX848ESE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
管件
- 應(yīng)用:
轉(zhuǎn)換器,RF 數(shù)據(jù)鏈路
- 電壓 - 輸入:
0.7V ~ 5.5V
- 輸出數(shù):
1
- 電壓 - 輸出:
3.3V,2.7V ~ 5.5V
- 工作溫度:
0°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC REG CONV RF DATA 1OUT 16SO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
SOIC-Narrow-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
18+ |
SOP16 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
SO-16 |
499 |
詢價(jià) | |||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
Maxim |
23+ |
16-SOIC |
29896 |
詢價(jià) | |||
MAXIM |
24+ |
SOP16 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MAXIM |
22+ |
SOP16 |
5000 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢! |
詢價(jià) | ||
MAXIM |
21+ |
SOIC-Narrow-16 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM(美信) |
1921+ |
SO-16 |
3575 |
向鴻倉(cāng)庫(kù)現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) | ||
Maxim |
23+ |
16-SOIC |
65600 |
詢價(jià) |