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MIC5252-2.85BM5集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號(hào) |
MIC5252-2.85BM5 |
參數(shù)屬性 | MIC5252-2.85BM5 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+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LIN 2.85V 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 |
頁面數(shù)量 |
9 頁 |
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 | 2025-3-4 22:30:00 |
人工找貨 | MIC5252-2.85BM5價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC5252-2.85BM5規(guī)格書詳情
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):
MIC5252-2.85BM5-TR
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 線性 + 開關(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):
2.85V
- 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 LIN 2.85V 150MA SOT23-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
2020+ |
DFN6 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MICREL |
20+ |
SOT23-5 |
36800 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
Micrel |
2020+ |
QFN |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
Microchip |
23+ |
SOT235 |
9000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MICREL |
2016+ |
SOP8 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MICREL |
23+ |
DFN-6P |
11923 |
詢價(jià) | |||
MICREL |
24+ |
SOP-23-5 |
2300 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | ||
MICREL/麥瑞 |
25+ |
SOT23-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
21+ |
SOT235 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
MICREL/麥瑞 |
22+ |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |