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MIC5239-3.0BS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 |
MIC5239-3.0BS |
參數(shù)屬性 | MIC5239-3.0BS 封裝/外殼為TO-261-4,TO-261AA;包裝為卷帶(TR);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 LINEAR 3V 500MA SOT223-3 |
功能描述 | Low Quiescent Current 500mA UCap LDO Regulator |
封裝外殼 | TO-261-4,TO-261AA |
文件大小 |
96.78 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡稱 |
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 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-20 10:50:00 |
人工找貨 | MIC5239-3.0BS價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC5239-3.0BS規(guī)格書詳情
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:
MIC5239-3.0BS
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 輸出配置:
正
- 輸出類型:
固定
- 電壓 - 輸入(最大值):
30V
- 電壓 - 輸出(最小值/固定):
3V
- 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:
過流,超溫,過壓,反極性
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-261-4,TO-261AA
- 供應(yīng)商器件封裝:
SOT-223-3
- 描述:
IC REG LINEAR 3V 500MA SOT223-3
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Micrel |
24+ |
SOT-223 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
Microchip |
22+ |
SOT223 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Microchip |
21+ |
8MSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Micrel |
25+ |
MSOP-8 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
MIC |
24+ |
SOT-223 |
20000 |
詢價 | |||
Microchip |
22+ |
TO-261-4 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MICREL/麥瑞 |
23+ |
MSOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MICREL/麥瑞 |
21+ |
8-MSOP |
6000 |
全新原裝 現(xiàn)貨 價優(yōu) |
詢價 | ||
Microchip |
24+ |
8MSOP |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
MICREL/麥瑞 |
24+ |
8-MSOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |