PE53804中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PE53804規(guī)格書(shū)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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PULSE(普思) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | |||
PULSE |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
PULSE |
24+ |
65230 |
詢價(jià) | ||||
PULSE |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
Pulse Electronics |
24+ |
徑向 垂直 - 角端子 |
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 |
詢價(jià) | ||
Pulse |
23+ |
SMD |
6680 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
PULSE |
2022+ |
SOP |
90000 |
原廠原盒現(xiàn)貨,年底清倉(cāng)大特價(jià)!送 |
詢價(jià) | ||
PULSE |
23+ |
SMD |
100000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
PULSE |
1736+ |
SOP |
15238 |
原廠優(yōu)勢(shì)渠道 |
詢價(jià) | ||
Pulse Electronics Corporation |
2010+ |
N/A |
1249 |
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