首頁>MIC5250-3.3BMM>規(guī)格書詳情
MIC5250-3.3BMM中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
MIC5250-3.3BMM規(guī)格書詳情
General Description
The MIC5250 is an efficient, precise dual CMOS voltage regulator optimized for ultra-low-noise applications. The MIC5250 offers better than 1 initial accuracy, extremely low dropout voltage (typically 150mV at 150mA) and constant ground current over load (typically 100μA). The MIC5250 provides a very-low-noise output, ideal for RF applications where quiet voltage sources are required. A noise bypass pin is also available for further reduction of output noise.
Designed specifically for hand-held and battery-powered devices, the MIC5250 provides TTL logic compatible enable pins. When disabled, power consumption drops nearly to zero.
The MIC5250 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices.
Features
? Ultralow dropout—100mV @ 100mA
? Ultralow noise—30μV(rms)
? Stability with ceramic, tantalum, or aluminum electrolytic capacitors
? Load independent, ultralow ground current
? 150mA output current
? Current limiting
? Thermal Shutdown
? Tight load and line regulation
? “Zero” off-mode current
? Fast transient response
? TTL-Logic-controlled enable input
Applications
? Cellular phones and pagers
? Cellular accessories
? Battery-powered equipment
? Laptop, notebook, and palmtop computers
? PCMCIA VCC and VPP regulation/switching
? Consumer/personal electronics
? SMPS post-regulator/dc-to-dc modules
? High-efficiency linear power supplies
產(chǎn)品屬性
- 型號(hào)：
MIC5250-3.3BMM
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
- 制造商：
RF Micro Devices Inc
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
23+ |
MSOP10 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
Microchip |
23+ |
SOT235 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | |||
MIC |
SOT23-5 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
Micrel |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MICROCHIP/微芯 |
2020+ |
SOT-23 |
33462 |
詢價(jià) | |||
Micrel Inc. |
22+ |
- |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2112+ |
SOT-23-5 |
31500 |
3000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
MICREL |
2016+ |
SOT23-5 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
Microchip |
21+ |
SOT-23 |
15000 |
只做原裝 |
詢價(jià) |
