MIC5239BM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) |
MIC5239BM |
參數(shù)屬性 | MIC5239BM 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類(lèi)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 LIN POS ADJ 500MA 8SOIC |
功能描述 | Low Quiescent Current 500mA UCap LDO Regulator |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
96.78 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱(chēng) | 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 | 2025-3-10 22:52:00 |
人工找貨 | MIC5239BM價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC5239BM規(guī)格書(shū)詳情
General Description
The MIC5239 is a low quiescent current, μCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23μA,it is ideal for supplying keep-alive power in systems with high voltage batteries.
Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV. It can provide high output current for applications such as USB. As a μCap LDO, the MIC5239 is stable with either a
ceramic or a tantalum output capacitor. It only requires a 3.3μF output capacitor for stability.
The MIC5239 includes a logic compatible enable input and an undervoltage error flag indicator. Other features of the MIC5239 include thermal shutdown, current limit, overvolt age shutdown, reverse-leakage protection, and reverse battery protection.
Features
? Ultra-low quiescent current (IQ = 23μA @IO = 100μA)
? Continuous 500mA output current
? Wide input range: 2.3V to 30V
? Low dropout voltage: 350mV @500mA
? ±1.0 initial output accuracy
? Stable with ceramic or tantalum output capacitor
? Logic compatible enable input
? Low output voltage error flag indicator
? Overcurrent protection
? Thermal shutdown
? Reverse-leakage protection
? Reverse-battery protection
? High-power SOIC-8, MSOP-8 and SOT-223 packages
Applications
? USB power supply
? Keep-alive supply in notebook and portable personal computers
? Logic supply from high voltage batteries
? Automotive electronics
? Battery-powered systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC5239BM
- 制造商:
Microchip Technology
- 類(lèi)別:
集成電路(IC) > 線性 + 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 輸出配置:
正
- 輸出類(lèi)型:
可調(diào)式
- 電壓 - 輸入(最大值):
30V
- 電壓 - 輸出(最小值/固定):
1.24V
- 電壓 - 輸出(最大值):
20V
- 電壓降(最大值):
0.35V @ 500mA(標(biāo)準(zhǔn))
- 電流 - 輸出:
500mA
- 控制特性:
使能
- 保護(hù)功能:
過(guò)流,超溫,過(guò)壓,反極性
- 工作溫度:
-40°C ~ 125°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC REG LIN POS ADJ 500MA 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MICREL |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
SOP-8 |
24+ |
SOP-8 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) | ||
MICROCHI |
23+ |
NA |
10254 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
MICREL |
1741+ |
SOP8 |
6528 |
只做進(jìn)口原裝正品假一賠十! |
詢價(jià) | ||
SOP-8 |
25+ |
SOP-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICREL |
SOP8 |
9500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SOP-8 |
23+ |
SOP-8 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
MICREL |
25+ |
SOP-8 |
2500 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | ||
MICREL/麥瑞 |
23+ |
QFP |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) |