相关证件：
会员类型：
会员年限：13年
林小姐 
电话：0755-21001680
颜先生
电话：0755-82170220
手机：13925219291
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 Applications ◆ Portable Media Players
◆ 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
◆ Cellular and Smart mobile phone
◆ PDA/DSC
◆ GPS Applications
询价
