微源半导体 LP6483SPF ESOP8 340KHz，带软启动的3A降压转换器

General Description

The LP6483SPF 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 3A of load current. 

The LP6483SPF can also run at 98% duty cycle for low dropout applications. It provides fast transient response and cycle-by-cycle limit with current mode control. 

The LP6483SPF is available in a ESOP8 package and is rated over the -40°C to 85°C temperature range.

Features

◆ Input Voltage Range: 4.5V to 30V
◆ Output Voltage Range: 0.6V to 12V
◆ 3A Load Current
◆ Up to 95% Efficiency
◆ 340KHz Switching Frequency
◆ Short Circuit Protection
◆ Thermal Fault Protection
◆ ESOP8 Package
◆ RoHS Compliant and 100% Lead (Pb)-Free

Applications

◆ Portable Media Players
◆ Cellular and Smart mobile phone
◆ PDA/DSC
◆ GPS Applications

企业名：深圳市科瑞芯电子有限公司

类型：贸易/代理/分销

电话： 0755-21001680
0755-82170220

手机：
13925219291

联系人：林小姐/颜先生

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邮箱：koreic@126.com

地址：广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )