品牌 寶礫微
型號(hào) LP8332G
封裝 SOP8
應(yīng)用領(lǐng)域 消費(fèi)類電子
產(chǎn)品說明 36V, 3.1A降壓開關(guān)穩(wěn)壓器芯片
類型 降壓芯片
批號(hào) 2023
包裝 編帶
功率 36V/3.1A
特色服務(wù) 免費(fèi)贈(zèng)樣/技術(shù)支持
數(shù)量 4000/盤
商品介紹
公司簡(jiǎn)介
本公司主營(yíng)電源管理IC:馬達(dá)驅(qū)動(dòng)IC、升/降壓IC、手電筒驅(qū)動(dòng)IC、鋰電充電IC、鋰電二合一保護(hù)IC、穩(wěn)壓IC、MOS管等電子元器件,還有各類基于電池應(yīng)用的產(chǎn)品方案定制開發(fā)。
由于電子元器件型號(hào)種類較多,并未一一上傳,如有其他需要,歡迎咨詢,部分產(chǎn)品的準(zhǔn)確價(jià)格請(qǐng)來電詳談.
1 Features
? 3.1A continuous output current capability
? 6.5V to 36V wide operating input range with input Over Voltage Protection
? Integrated 36V, 79mΩ high side and 36V, 62mΩ low side power MOSFET switches
? Up to 95% efficiency
? Programmable Soft-Start limits the inrush current at turn-on
? Stable with Low ESR Ceramic Output Capacitors
? Fixed 300KHz Switching Frequency
? Input Under-Voltage Lockout
? Input over-voltage protection to protect device from working in high voltage and high current condition
? Output Over-Voltage Protection
? Output short protection with both high side current limit and low side current limit to protect the device in hard short
? Over-Temperature Protection
? Thermally Enhanced ESOP-8 Package
2 Applications
? Set-Top-Box
? Televisions
? DVD, LCD Displays
? OLPC, Netbook
? Datacom, XDSL modems
? Distributed Power Systems
? USB car charger
? Portable charging device
? General purpose
3 Description
PL8332G is a monolithic 36V, 3.1A step-down switching converter. PL8332G integrates a 36V 79mΩ high side and a 36V, 62mΩ low side MOSFETs to provide 3.1A continuous load current over a 6.5V to 36V wide operating input voltage with 33V input over voltage protection. Peak current mode control provides fast transient responses and cycle-by-cycle current limiting. Programmable soft-start prevents inrush current at power-up.
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