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LM2576D2T-3.3中文資料
LM2576D2T-3.3數(shù)據(jù)手冊規(guī)格書PDF詳情
The LM2576 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 3.0 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, 1.23 to 37 V ±4
Maximum Over Line and Load Conditions
? Guaranteed 3.0 A Output Current
? Wide Input Voltage Range
? 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 High?Efficiency Step?Down (Buck) Regulator
? Efficient Pre?Regulator for Linear Regulators
? On?Card Switching Regulators
? Positive to Negative Converter (Buck?Boost)
? Negative Step?Up Converters
? Power Supply for Battery Chargers
LM2576D2T-3.3產(chǎn)品屬性
- 類型
描述
- 型號
LM2576D2T-3.3
- 功能描述
直流/直流開關(guān)調(diào)節(jié)器 3.3V 3A Buck PWM
- RoHS
否
- 制造商
International Rectifier
- 最大輸入電壓
21 V
- 開關(guān)頻率
1.5 MHz
- 輸出電壓
0.5 V to 0.86 V
- 輸出電流
4 A
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
PQFN 4 x 5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ONSemiconductor |
24+ |
D2PAK-5 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
ON(安森美) |
23+ |
14721 |
公司只做原裝正品,假一賠十 |
||||
ON |
2020+ |
TO-263 |
1600 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MOT |
24+ |
TO2205 |
20 |
||||
ON |
2015+ |
TO-220 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
|||
ON |
24+ |
TO-220 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
|||
ONS |
2016+ |
6D2PAK |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
|||
NSC |
25+ |
D2PAK |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
|||
ONS |
24+ |
6D2PAK |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
|||
ONS |
25+23+ |
6D2PAK |
21118 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
LM2576D2T-3.3 資料下載更多...
LM2576D2T-3.3 芯片相關(guān)型號
ONSEMI相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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