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LM2575D2T-15R4中文資料
LM2575D2T-15R4數(shù)據(jù)手冊(cè)規(guī)格書(shū)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-15R4產(chǎn)品屬性
- 類(lèi)型
描述
- 型號(hào)
LM2575D2T-15R4
- 功能描述
直流/直流開(kāi)關(guān)調(diào)節(jié)器 15V 1A Buck PWM
- RoHS
否
- 制造商
International Rectifier
- 最大輸入電壓
21 V
- 開(kāi)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
TO-263-5 |
1471 |
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨 |
|||
onsemi(安森美) |
24+ |
TO-263-5 |
5627 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
|||
onsemi |
25+ |
TO-263-6 D?Pak(5 引線 + 接片 |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
ONSEMICONDUC |
05+ |
原廠原裝 |
7416 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
|||
ONSemiconductor |
24+ |
D2PAK-5 |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
|||
onsemi |
2025+ |
D2PAK |
55740 |
||||
onsemi(安森美) |
20+ |
TO-263-5 |
800 |
||||
ONSEMI/安森美 |
22+ |
TO-263-5 |
18500 |
原裝正品支持實(shí)單 |
|||
onsemi(安森美) |
2021+ |
TO-263-5 |
499 |
||||
TI/德州儀器 |
100000 |
代理渠道/只做原裝/可含稅 |
LM2575D2T-15R4G 價(jià)格
參考價(jià)格:¥6.6507
LM2575D2T-15R4 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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