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MIC5252-2.5BM5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

MIC5252-2.5BM5
廠商型號(hào)

MIC5252-2.5BM5

參數(shù)屬性

MIC5252-2.5BM5 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 2.5V 150MA SOT23-5

功能描述

150MA HIGH PSRR LOW NOISE UCAP CMOS LDO

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

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更新時(shí)間

2024-12-29 11:10:00

MIC5252-2.5BM5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):

    MIC5252-2.5BM5-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:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    6V

  • 電壓 - 輸出(最小值/固定):

    2.5V

  • 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 2.5V 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
MICREL/麥瑞
23+
SOT-153
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
MICROCHIP/微芯
2325+
SOT23-5
33000
無(wú)敵價(jià)格 主銷品牌 正規(guī)渠道訂貨 免費(fèi)送樣!!!
詢價(jià)
Micrel
24+
原廠原裝
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢價(jià)
MICREL/麥瑞
23+
SOT23-5
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MICREL/麥瑞
22+
SOT23-5
14400
原裝正品現(xiàn)貨
詢價(jià)
Micrel
24+
SOT23-5
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售
詢價(jià)
MICROCHIP/微芯
SOT-25
90000
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
22+
SOT235
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Microchip
21+
SOT235
13880
公司只售原裝,支持實(shí)單
詢價(jià)
MIC
SOT23-5
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)