LP6304B數(shù)據(jù)手冊(cè)LPSemi中文資料規(guī)格書

廠商型號(hào) |
LP6304B |
功能描述 | Buck 2A, 4-Channel Power Management IC |
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 | 2025-9-1 11:10:00 |
人工找貨 | LP6304B價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP6304B規(guī)格書詳情
描述 Description
The LP6304B is a 2A buck converter of 4-CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter. It integrates four synchronous buck converters and can provide high efficiency output at light load and heavy load operation. The internal compensation architecture simplifies the application circuit design. Besides, the independent enable control makes the designer have the greatest flexibility to optimize timing for power sequencing purposes. The LP6304B is available in a 24 pin TQFN 4x4 package.
特性 Features
·? 2.2V to 5.5V Input Voltage Range
·? Four Buck Converters
·? Output Voltage Range: 0.6V to Vin
·? Continuous Loading:
·? 2A (Buck1), 2A (Buck2), 2A (Buck3), 2A
·(Buck4)
·? Fixed 1.5MHz Switching Frequency
·? 100% Duty Cycle Low Dropout Operation
·? <1uA Shutdown Current
·? Independent Enable Control
·? Internal Compensation
·? Cycle-by-Cycle Current Limit
·? Short Circuit Protection
·? Auto Recovery OTP Protection
·? Available in 24-pin 4mm x 4mm QFN Package
應(yīng)用 Application
·? Smart Phone
·? IP Camera
·? OTT
·? Digital Camera
技術(shù)參數(shù)
- 制造商編號(hào)
:LP6304B
- 生產(chǎn)廠家
:LPSemi
- 封裝
:TQFN-24(4*4)
- EN控制
:Y
- 工作模式
:Syn.
- 電壓精度
:\\u00b12%
- FB電壓(V)
:0.6
- 輕負(fù)載模式
:PFM\\/PWM
- 輸入電壓(V)
:2.5~5.5
- 輸出電壓(V)
:0.6~5.5
- 工作頻率(Hz)
:1.5M
- 輸出通道數(shù)量
:4
- 產(chǎn)品特征\\/功能
:100% DutyInternal Soft StartOCPSCPOTP
- 輸入電壓(V)-max
:5.5
- 輸入電壓(V)-min
:2.5
- 輸出電壓(V)-max
:5.5
- 輸出電壓(V)-min
:0.6
- 最大輸出電流(A)
:2
- 輸出通道數(shù)量-max
:4
- 輸出通道數(shù)量-min
:4
- 最大輸出電流(A)-max
:2
- 最大輸出電流(A)-min
:2
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
LOWPOWER |
23+ |
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) | |||
LP |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LOWPOWER(微源半導(dǎo)體) |
2447 |
QFN-24(4x4) |
105000 |
3000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
LOWPOWE |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
LOWPOWE |
25+ |
QFN |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LP |
24+ |
NA/ |
3429 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
LOWPOWE |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
LOWPOWER(微源半導(dǎo)體) |
23+ |
QFN-24-EP(4x4) |
916 |
10年專業(yè)做電源IC/原裝現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
LOWPOWER |
24+ |
36500 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | |||
LOWPOWER(微源半導(dǎo)體) |
2021+ |
QFN-24(4x4) |
1614 |
詢價(jià) |