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MIC2937A-3.3BT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) |
MIC2937A-3.3BT |
參數(shù)屬性 | MIC2937A-3.3BT 封裝/外殼為TO-220-3;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 3.3V 750MA TO220-3 |
功能描述 | 750mA Low-Dropout Voltage Regulator |
封裝外殼 | TO-220-3 |
文件大小 |
128.86 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 | 2025-1-8 17:20:00 |
MIC2937A-3.3BT規(guī)格書詳情
General Description
The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160μA typical). The quiescent current of the MIC2937A in creases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “l(fā)oad dump” protection (60V positive transient).
Features
? High output voltage accuracy
? Guaranteed 750mA output
? Low quiescent current
? Low dropout voltage
? Extremely tight load and line regulation
? Very low temperature coefficient
? Current and thermal limiting
? Input can withstand –20V reverse battery and +60V positive transients
? Error flag warns of output dropout
? Logic-controlled electronic shutdown
? Output programmable from 1.24V to 26V(MIC29372)
? Available in TO-220, TO-263, TO-220-5, and TO-263-5 packages.
Applications
? Battery Powered Equipment
? Cellular Telephones
? Laptop, Notebook, and Palmtop Computers
? PCMCIA VCC and VPP Regulation/Switching
? Bar Code Scanners
? Automotive Electronics
? SMPS Post-Regulator/ DC to DC Modules
? High Efficiency Linear Power Supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC2937A-3.3BT
- 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):
26V
- 電壓 - 輸出(最小值/固定):
3.3V
- 電流 - 輸出:
750mA
- 保護(hù)功能:
過流,超溫
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
通孔
- 封裝/外殼:
TO-220-3
- 供應(yīng)商器件封裝:
TO-220-3
- 描述:
IC REG LINEAR 3.3V 750MA TO220-3
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
TO-220 |
5861 |
原廠原裝正品 |
詢價(jià) | ||
MICREL |
TO-220 |
893993 |
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) | |||
MICREL |
0602+ |
TO220-3 |
166 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
MICREL |
TO-220 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MICREL/麥瑞 |
2022 |
TO-220 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
MIC |
24+ |
SMD |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | ||
MICREL |
08+ |
TO-220 |
3361 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MICREL |
1816+ |
TO-220 |
6523 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
MICREL |
2339+ |
TO220-3 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
MICREL |
24+ |
TO-220 |
25 |
詢價(jià) |