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LM2575T-12中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
LM2575T-12 |
參數(shù)屬性 | LM2575T-12 封裝/外殼為TO-220-5;包裝為卷帶(TR);類別為集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK 12V 1A TO220-5 |
功能描述 | 1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator |
文件大小 |
382.48 Kbytes |
頁面數(shù)量 |
26 頁 |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-11-18 20:00:00 |
LM2575T-12規(guī)格書詳情
1.0 A, Adjustable Output Voltage, Step?Down Switching Regulator
The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step?down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.
Features
? 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
? Adjustable Version Output Voltage Range of 1.23 V to 37 V ±4 Maximum Over Line and Load Conditions
? Guaranteed 1.0 A Output Current
? Wide Input Voltage Range: 4.75 V to 40 V
? Requires Only 4 External Components
? 52 kHz Fixed Frequency Internal Oscillator
? TTL Shutdown Capability, Low Power Standby Mode
? High Efficiency
? Uses Readily Available Standard Inductors
? Thermal Shutdown and Current Limit Protection
? Moisture Sensitivity Level (MSL) Equals 1
? Pb?Free Packages are Available*
Applications
? Simple and High?Efficiency Step?Down (Buck) Regulators
? Efficient Pre?Regulator for Linear Regulators
? On?Card Switching Regulators
? Positive to Negative Converters (Buck?Boost)
? Negative Step?Up Converters
? Power Supply for Battery Chargers
產(chǎn)品屬性
- 產(chǎn)品編號:
LM2575T-12
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 系列:
SIMPLE SWITCHER?
- 包裝:
卷帶(TR)
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
4V
- 電壓 - 輸入(最大值):
40V
- 電壓 - 輸出(最小值/固定):
12V
- 電流 - 輸出:
1A
- 頻率 - 開關(guān):
52kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
通孔
- 封裝/外殼:
TO-220-5
- 供應(yīng)商器件封裝:
TO-220-5
- 描述:
IC REG BUCK 12V 1A TO220-5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NS/國半 |
24+ |
TO220-5 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費! |
詢價 | ||
NSC |
1738+ |
TO-220-5 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
NS |
三年內(nèi) |
1983 |
納立只做原裝正品13590203865 |
詢價 | |||
NS/國半 |
22+ |
TO220 |
9000 |
原裝正品 |
詢價 | ||
NS |
23+ |
TO220 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
LM |
24+23+ |
TO-220 |
12580 |
16年現(xiàn)貨庫存供應(yīng)商終端BOM表可配單提供樣品 |
詢價 | ||
NS |
20+ |
TO220 |
26580 |
全新原裝長期特價銷售 |
詢價 | ||
22+ |
5000 |
詢價 | |||||
NS |
17+ |
TO220 |
9888 |
只做原裝,現(xiàn)貨庫存 |
詢價 | ||
HGSEMI(華冠) |
新年份 |
TO-220-5 |
50 |
可提供國產(chǎn)化證明 |
詢價 |