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MIC5252-2.8BM5集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MIC5252-2.8BM5 |
參數(shù)屬性 | MIC5252-2.8BM5 封裝/外殼為SC-74A,SOT-753;包裝為管件;類別為集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 2.8V 150MA SOT23-5 |
功能描述 | 150MA HIGH PSRR LOW NOISE UCAP CMOS LDO |
封裝外殼 | SC-74A,SOT-753 |
文件大小 |
86.3 Kbytes |
頁(yè)面數(shù)量 |
9 頁(yè) |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-9 18:07:00 |
MIC5252-2.8BM5規(guī)格書(shū)詳情
General Description
The MIC5252 is an efficient, precise CMOS voltage regulator optimized for ultra-low-noise applications. It offers 1 initial accuracy, extremely-low dropout voltage (135mV at 150mA) and low ground current (typically 90μA). The MIC5252 provides a very-low-noise output, ideal for RF applications where a clean voltage source is required. The MIC5252 has a high PSRR even at low supply voltages, critical for battery operated electronics. A noise bypass pin is also available for further reduction of output noise.
Designed specifically for handheld and battery-powered devices, the MIC5252 provides a TTL-logic-compatible enable pin. When disabled, power consumption drops nearly to zero.
The MIC5252 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.
Features
? Input voltage range: 2.7V to 6.0V
? PSRR = 50dB @ VO + 0.3V
? Ultra-low output noise: 30μV(rms)
? Stability with ceramic output capacitors
? Ultra-low dropout: 135mV @ 150mA
? High output accuracy:
1.0 initial accuracy
2.0 over temperature
? Low quiescent current: 90μA
? Tight load and line regulation
? TTL-Logic-controlled enable input
? “Zero” off-mode current
? Thermal shutdown and current limit protection
Applications
? Cellular phones and pagers
? Cellular accessories
? Battery-powered equipment
? Laptop, notebook, and palmtop computers
? Consumer/personal electronics
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC5252-2.8BM5-TR
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 線性 + 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
管件
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
6V
- 電壓 - 輸出(最小值/固定):
2.8V
- 電壓降(最大值):
0.25V @ 150mA
- 電流 - 輸出:
150mA
- PSRR:
63dB ~ 48dB(10Hz ~ 10kHz)
- 控制特性:
使能
- 保護(hù)功能:
過(guò)流,超溫,欠壓鎖定(UVLO)
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SC-74A,SOT-753
- 供應(yīng)商器件封裝:
SOT-23-5
- 描述:
IC REG LINEAR 2.8V 150MA SOT23-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MIC |
22+ |
SOT-153 |
354000 |
詢價(jià) | |||
MICREL |
24+ |
SOP-23-5 |
2300 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | ||
MIC |
24+ |
SOT-153 |
45000 |
熱賣優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
MIC |
2022 |
SOT-153 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
MICREL |
SOT-23-5 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MIC |
2022+ |
SOT-153 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
MIC |
新年份 |
SOT-153 |
3000 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實(shí)單帶接受價(jià)來(lái)談! |
詢價(jià) | ||
MICREL |
24+ |
SOT-23-5 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
MIC |
SOT353 |
38000 |
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) | |||
MICROCHIP/微芯 |
23+ |
SOT353 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) |