MCP1602 Data Sheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gif2.0 MHz, 500 mA Synchronous Buck Regulator w/Power-GoodThe MCP1602 is a high efficiency fully integrated 500 mA 2.0 MHz synchronous buck regulator ideally suited for Li-Ion/NiMH Battery powered application powered
Parameter NameValue
Device DescriptionStep-down Regulator/Controller Combination
SW Reg Output0.8 to 4.5V
Typical Active Supply (µA)45
Switching Frequency (kHz)2000
Output Current (mA)500
Output Voltage (V)0.8 to 4.5
Input Voltage Range (V)2.7 to 5.5
Features
Power Good Indicator Pin
PWM/PFM automatic transition
Over current and temperature protection
Automatic PWM/PFM mode transition
Eff. 90%, Shutdown Current 100 nA
Small passives 4.7 microhenry, 4.7 microfarad
推荐MICROCHIP全系列产品推广商:(可申请部分免费样片,资料,大家赶快行动吧!)
授权A级代理商;提供技术支持;提供成熟方案;提供免费样品;提供详细资料!
深圳市英锐恩科技有限公司
联系电话: 0755-88845951 82543411传真:0755-82543511
E-mail: enroo@enroo.com
网址: www.enroo.com (”o”为字母)
公司地址: 福田区深南中路嘉汇新城汇商中心1203-1205
专业为客户提供芯片选型指导、技术咨询、开发工具技术支持、产品开发设计等专业的技术服务。
同时为Microchip全系列芯片代理推广商,分销服务商,专业提供Microchip全系列开发工具及技术支持。
页:
[1]