PE53817S中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
PE53817S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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PULSE |
23+ |
NA/ |
3640 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
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 |
新 |
12627 |
全新原裝 貨期兩周 |
詢價(jià) | |||
PUL |
1535+ |
385 |
詢價(jià) | ||||
KOA SPEER |
24+ |
SMD |
40 |
C33-外殼 |
詢價(jià) | ||
PULSE |
24+ |
con |
30 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價(jià)格https://www.jbchip.com/index |
詢價(jià) | ||
PULSE |
30 |
詢價(jià) | |||||
PULSE |
2021+ |
SMD |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
PULSE |
2016+ |
DIP-2 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |
