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13年
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深圳市科瑞芯电子有限公司

卖家积分:22001分-23000分

营业执照:已审核

经营模式:贸易/代理/分销

所在地区:广东 深圳

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http://www.korechip.com

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企业档案

相关证件:营业执照已审核 

会员类型:

会员年限:13年

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供应LP3985-33X3F 微源300mA LDO稳压器
供应LP3985-33X3F 微源300mA LDO稳压器
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供应LP3985-33X3F 微源300mA LDO稳压器

型号/规格:

LP3985-33X3F

品牌/商标:

微源半导体

封装:

SOT89-3

批号:

24+

QQ:

1186670662

资质:

代理

货源:

原厂

可售卖地:

全国

产品信息

微源半导体 LP3985-33X3F SOT89-3 300mA、超低噪声、小封装、超快CMOS LDO稳压器


General Description

The LP3985-33X3F is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3985 performance is optimized for battery-powered systems to deliver ultra-low noise and low quiescent current.The LP3985 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The other features include ultra-low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. It is available in the 5-lead of SOT23-3and SOT89-3 packages.


Features

◆ Ultra-Low-Noise for RF Application

◆ 2.5V- 5.5V Input Voltage Range

◆ Low Dropout : 300mV @ 300mA

◆ 300mA Output Current

◆ High PSRR:-68dB at 1KHz

◆ 1uA Standby Current When Shutdown

◆ Available in SOT23-3/SOT89-3 Package

◆ TTL-Logic-Controlled Shutdown Input

◆ Ultra-Fast Response in Line/Load transient

◆ Current Limiting and Thermal Shutdown

◆ Protection


Applications

◆ Portable Media Players/MP3 players

◆ Cellular and Smart mobile phone

◆ LCD

◆ DSC Sensor

◆ Wireless Card


更多LP3985系列

LP3985-12B3F     SOT23-3     3K/REEL

LP3985-12X3F     SOT89-3     1K/REEL

LP3985-15B3F     SOT23-3     3K/REEL

LP3985-15X3F     SOT89-3     1K/REEL

LP3985-18B3F     SOT23-3     3K/REEL

LP3985-18X3F     SOT89-3     1K/REEL

LP3985-25B3F     SOT23-3     3K/REEL

LP3985-25X3F     SOT89-3     1K/REEL

LP3985-28B3F     SOT23-3     3K/REEL

LP3985-28X3F     SOT89-3     1K/REEL

LP3985-30B3F     SOT23-3     3K/REEL

LP3985-30X3F     SOT89-3     1K/REEL

LP3985-33B3F     SOT23-3     3K/REEL

LP3985-33X3F     SOT89-3     1K/REEL

LP3985-36B3F     SOT23-3     3K/REEL

LP3985-36X3F     SOT89-3     1K/REEL


LP3985-33X3F产品规格书(部分)