首頁>MIC2937A-3.3BU>規(guī)格書詳情
MIC2937A-3.3BU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 |
MIC2937A-3.3BU |
參數(shù)屬性 | MIC2937A-3.3BU 封裝/外殼為TO-263-4,D2Pak(3 引線 + 接片),TO-263AA;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 LINEAR 3.3V 750MA TO263-3 |
功能描述 | 750mA Low-Dropout Voltage Regulator |
封裝外殼 | TO-263-4,D2Pak(3 引線 + 接片),TO-263AA |
文件大小 |
128.86 Kbytes |
頁面數(shù)量 |
9 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 | 2025-6-26 22:50:00 |
人工找貨 | MIC2937A-3.3BU價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC2937A-3.3BU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:
MIC2937A-3.3BU
- 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):
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:
表面貼裝型
- 封裝/外殼:
TO-263-4,D2Pak(3 引線 + 接片),TO-263AA
- 供應(yīng)商器件封裝:
TO-263-3
- 描述:
IC REG LINEAR 3.3V 750MA TO263-3
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MIC |
23+ |
TO263/3 |
20000 |
全新原裝假一賠十 |
詢價 | ||
MICREL |
24+ |
TO263-3 |
5632 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MICREL/麥瑞 |
0713+ |
TO263 |
28265 |
原盤環(huán)保/750 |
詢價 | ||
MIC |
2018+ |
TO263 |
6528 |
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫存放心 |
詢價 | ||
MICROCHIP(美國微芯) |
24+ |
TO-263-3 |
541200 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
MICREL |
TO263 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MICROCHIP |
24+ |
TO263 |
5000 |
MICROCHIP專營品牌原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價 | ||
MICREL |
97+ |
TO263 |
45 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
MIC |
99+ |
TO263/3 |
490 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
MICROCHIP |
23+ |
TO263 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 |