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LM2575D2T-3.3R4中文資料
LM2575D2T-3.3R4數(shù)據(jù)手冊規(guī)格書PDF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
LM2575D2T-3.3R4產(chǎn)品屬性
- 類型
描述
- 型號
LM2575D2T-3.3R4
- 功能描述
直流/直流開關(guān)調(diào)節(jié)器 3.3V 1A 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 |
---|---|---|---|---|---|---|---|
onsemi |
25+ |
TO-263-6 D?Pak(5 引線 + 接片 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
|||
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! |
|||
ONSEMI/安森美 |
22+ |
TO-263-5 |
12500 |
原裝正品支持實單 |
|||
onsemi(安森美) |
2025+ |
D2PAK-5 |
55740 |
||||
ONSEMI/安森美 |
24+ |
TO-263 |
8540 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
|||
onsemi(安森美) |
20+ |
D2PAK-5 |
800 |
||||
onsemi(安森美) |
24+ |
D2PAK5 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
|||
TI/德州儀器 |
100000 |
代理渠道/只做原裝/可含稅 |
|||||
ON/安森美 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
|||
24+ |
TO263-5 |
5000 |
全新、原裝 |
LM2575D2T-3.3R4G 價格
參考價格:¥6.1122
LM2575D2T-3.3R4 資料下載更多...
LM2575D2T-3.3R4相關(guān)電子新聞
LM2575D2T-3.3R4公司大量原裝正品現(xiàn)貨/長期供應(yīng)
瀚佳科技(深圳)有限公司 專業(yè)為工廠一站式BOM配單服務(wù)
2019-5-31
LM2575D2T-3.3R4 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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