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MIC2937A-12BT集成電路（IC）的線性+開關穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號 |
MIC2937A-12BT |
| 參數(shù)屬性 | MIC2937A-12BT 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+開關穩(wěn)壓器；產(chǎn)品描述：IC REG LINEAR 12V 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 |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡稱 |
Micrel【麥瑞半導體】 |
| 中文名稱 | 麥瑞半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-11 16:12:00 |
| 人工找貨 | MIC2937A-12BT價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MIC2937A-12BT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-12BT
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 線性 + 開關穩(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）：
12V
- 電壓降（最大值）：
0.75V @ 750mA
- 電流 - 輸出：
750mA
- 保護功能：
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
- 供應商器件封裝：
TO-220-3
- 描述：
IC REG LINEAR 12V 750MA TO220-3
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國微芯) |
24+ |
TO-220 |
942 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
24+ |
TO-220 |
15 |
本站現(xiàn)貨庫存 |
詢價 | |||
Microchip Technology |
23+/24+ |
TO-220-3 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MICREL |
24+ |
TO-263- |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
Micrel |
24+ |
TO-220-3 |
28500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MICROCHIP(美國微芯) |
24+ |
TO-220 |
5098 |
百分百原裝正品,可原型號開票 |
詢價 | ||
Micrel(麥瑞) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
Microchip |
23+ |
TO2633 |
7000 |
詢價 | |||
MICREL |
22+ |
TO-263 |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
Microchip Technology |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |
