PE53830中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
PE53830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 |
2020+ |
30PCS/T |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PULSE |
24+ |
SMD |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Pulse A Technitrol Company |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
PULSE |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
PULSE |
22+ |
SMD |
17800 |
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303 |
詢價(jià) | ||
PULSE |
SMD |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
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 |
22+ |
SMD |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢價(jià) | ||
PULSE |
23+ |
SMD |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
PULSE |
2006 |
DIP2 |
462 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) |
