LP6483S數(shù)據(jù)手冊(cè)LPSemi中文資料規(guī)格書
| 廠商型號(hào) |
LP6483S |
| 功能描述 | 340KHz, 36V/3A Step-down Converter With Soft-Start |
| 制造商 | LPSemi Lowpower Semiconductor inc |
| 中文名稱 | 微源半導(dǎo)體 微源半導(dǎo)體股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-13 12:35:00 |
| 人工找貨 | LP6483S價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP6483S規(guī)格書詳情
描述 Description
The LP6483S contains an independent 340KHz constant frequency, current mode, PWM step-down converters. The converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The converter can supply 3000mA of load current from a 4.5V to 36V input voltage. The output voltage can be regulated as low as 0.923V. The LP6483S can also run at 90% duty cycle for low dropout applications. The LP6483S is available in a ESOP8 package and is rated over the -40℃ to 85℃ temperature range.
特性 Features
·? Input Voltage Range: 4.5V to 36V
·? Output Voltage Range: 0.923V to 12V
·? 3000mA Load Current on Channel
·? Up to 95% Efficiency
·? 90% Duty Cycle in Dropout
·? <1uA Shutdown Current
·? 340KHz Switching Frequency
·? Soft star Function
·? Short Circuit Protection
·? Current Mode Operation
·? Thermal Fault Protection
·? ESOP-8 Package
·? RoHS Compliant and 100% Lead (Pb)-Free
應(yīng)用 Application
·? Portable Media Players
·? Cellular and Smart mobile phone
·? PDA/DSC
·? GPS Applications
技術(shù)參數(shù)
- 制造商編號(hào)
：LP6483S
- 生產(chǎn)廠家
：LPSemi
- Output Voltage(V)：
：Adj to 12V
- Switch Frequency(Hz)：
：340K
- Output Current(mA)：
：3000
- Efficiency(%)：
：95
- Mode：
：95
- Special Features：
：PWM
- Package：
：ESOP-8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LOWPOWER(微源半導(dǎo)體) |
2021+ |
ESOP-8 |
499 |
詢價(jià) | |||
LOWPOWER |
23+ |
ESOP8 |
10065 |
原裝正品,有掛有貨,假一賠十 |
詢價(jià) | ||
LOWPOWER |
25+ |
SOP-8 |
12500 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
LOWPOWER |
1926+ |
ESOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
LP |
23+ |
SOP-8 |
13000 |
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) | ||
LOWPOWER |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
微源 |
兩年內(nèi) |
NA |
30680 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
LOWPOWER |
25+ |
SOP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LOWPOWER(微源半導(dǎo)體) |
2447 |
ESOP-8 |
105000 |
4000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
LOWPOWER |
21+ |
SOP-8 |
12000 |
詢價(jià) |
