LM2931ACD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 |
LM2931ACD |
| 參數(shù)屬性 | LM2931ACD 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的線性+開關穩(wěn)壓器；產(chǎn)品描述：IC REG LIN POS ADJ 100MA 8SOIC |
| 功能描述 | LOW DROPOUT VOLTAGE REGULATORS |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
308.02 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導體】 |
| 中文名稱 | 安森美半導體公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-31 13:41:00 |
| 人工找貨 | LM2931ACD價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
LM2931ACD規(guī)格書詳情
LM2931ACD屬于集成電路（IC）的線性+開關穩(wěn)壓器。由安森美半導體公司制造生產(chǎn)的LM2931ACD穩(wěn)壓器 - 線性線性穩(wěn)壓器用于提供穩(wěn)定的輸出電壓，無論負載電流、輸入電壓或環(huán)境因素如何變化，這些輸出電壓通常都要保持不變。它們的工作原理要求輸入電壓維持在高于所需的輸出電壓，而且要超出某個最小量，并且在工作時會將輸入端的任何多余電壓轉(zhuǎn)換為熱量。對于大多數(shù)應用而言，雖然這種穩(wěn)壓器的效率低于開關模式的穩(wěn)壓器，但它們通常更適合對噪聲高度敏感的應用。
The LM2931 series consists of positive fixed and adjustable output voltage regulators that are specifically designed to maintain proper regulation with an extremely low input?to?output voltage differential. These devices are capable of supplying output currents in excess of 100 mA and feature a low bias current of 0.4 mA at 10 mA output.
Designed primarily to survive in the harsh automotive environment, these devices will protect all external load circuitry from input fault conditions caused by reverse battery connection, two battery jump starts, and excessive line transients during load dump. This series also includes internal current limiting, thermal shutdown, and additionally, is able to withstand temporary power?up with mirror?image insertion.
Due to the low dropout voltage and bias current specifications, the LM2931 series is ideally suited for battery powered industrial and consumer equipment where an extension of useful battery life is desirable. The ‘C’ suffix adjustable output regulators feature an output inhibit pin which is extremely useful in microprocessor?based systems.
Features
? Input?to?Output Voltage Differential of < 0.6 V @ 100 mA
? Output Current in Excess of 100 mA
? Low Bias Current
? 60 V Load Dump Protection
? ?50 V Reverse Transient Protection
? Internal Current Limiting with Thermal Shutdown
? Temporary Mirror?Image Protection
? Ideally Suited for Battery Powered Equipment
? Economical 5?Lead TO?220 Package with Two Optional Leadforms
? Available in Surface Mount SOP?8, D2PAK and DPAK Packages
? High Accuracy (±2.5) Reference (LM2931AC) Available
? NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC?Q100
Qualified and PPAP Capable
? Pb?Free Packages are Available
Applications
? Battery Powered Consumer Products
? Hand?held Instruments
? Camcorders and Cameras
產(chǎn)品屬性
更多- 產(chǎn)品編號：
LM2931ACD
- 制造商：
onsemi
- 類別：
集成電路（IC） > 線性 + 開關穩(wěn)壓器
- 包裝：
管件
- 輸出配置：
正
- 輸出類型：
可調(diào)式
- 電壓 - 輸入（最大值）：
26V
- 電壓 - 輸出（最小值/固定）：
2.7V
- 電壓 - 輸出（最大值）：
29.5V
- 電壓降（最大值）：
0.6V @ 100mA
- 電流 - 輸出：
100mA
- 保護功能：
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：
8-SOIC（0.154"，3.90mm 寬）
- 供應商器件封裝：
8-SOIC
- 描述：
IC REG LIN POS ADJ 100MA 8SOIC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ON |
24+ |
SOP-8 |
33 |
詢價 | |||
ON/安森美 |
24+ |
HTSSOP24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ON |
24+ |
TO-263-5 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
ON(安森美) |
2021/2022+ |
標準封裝 |
8000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
onsemi(安森美) |
2021+ |
D2PAK |
499 |
詢價 | |||
ON |
2016+ |
SOP8 |
1980 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ON/安森美 |
24+ |
NA |
52959 |
詢價 | |||
ON(安森美) |
2511 |
標準封裝 |
8000 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | ||
Unknown |
23+ |
NA |
2511 |
專做原裝正品,假一罰百! |
詢價 |
