LP3302數(shù)據(jù)手冊(cè)LPSemi中文資料規(guī)格書(shū)
| 廠商型號(hào) |
LP3302 |
| 功能描述 | High Performance, Constant Current Switching Regulator For White LED |
| 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 | 2025-8-19 13:10:00 |
| 人工找貨 | LP3302價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP3302規(guī)格書(shū)詳情
描述 Description
The LP3302 is a high frequency, asynchronous boost converter for constant current white LED driver applications. The internal MOSFET can support up to 8 White LEDs for backlighting and OLED power application,and the internal soft start function can reduce the inrush current. The LED current is initially set with the external sense resistor. To improve efficiency, the feedback voltage is set to 250mV, which reduces the power dissipation in the current setting resistor. The LP3302 implements a constant frequency 1MHz PWM control scheme. Optimized operation frequency can meet the requirement of small LC filters value .Highly integration and internal compensation network minimizes as 5 external component counts.to provide the best solution for PCB space saving and total BOM cost. SOT23-6 packages.
特性 Features
·? High Efficiency: 93%
·? 1MHz Fixed-Frequency PWM Operation
·? Maximum Output Voltage up to 29V
·? Operating Range : 2.7V to 6V
·? Shutdown Supply Current:<1uA
·? Available in SOT23-6 Package
·? Built-in Over Voltage Protection
·? Minimize the External Component
·? RoHS Compliant and 100% Lead Pb-Free
應(yīng)用 Application
·? WLED Backlight driver
·? OLED Backlight driver
·? PDA
·? DSC
·? Camera Flash WLED driver
技術(shù)參數(shù)
- 制造商編號(hào)
：LP3302
- 生產(chǎn)廠家
：LPSemi
- 功能
：Boost
- 驅(qū)動(dòng)個(gè)數(shù)（pcs）
：3S8P
- 開(kāi)關(guān)電流（mA）
：1100
- 開(kāi)關(guān)頻率(Hz)
：1M
- 反饋電壓（mV）
：250
- 應(yīng)用
：Backlight
- 特征
：OVP
- 封裝
：SOT23-6
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LOWPOWER |
2403+ |
SOT23-6 |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
PAWEN |
23+ |
SOT23-6 |
1998 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LOwPower |
12+ |
SOT-23-6 |
2865 |
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
POWER |
24+ |
SOT23-6 |
18560 |
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款 |
詢價(jià) | ||
LOWPOWER |
20+ |
SOT23-6 |
63258 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
LOWPOWER |
23+ |
SOT23-6 |
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 |
22+ |
SOT23-6 |
30000 |
只做原裝正品 |
詢價(jià) | ||
POWER |
23+ |
SOT23-6 |
15000 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
LOWPOWER |
1822+ |
SOT23-6 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
LOWPOWE |
25+ |
42664 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) |
