标题: MCP1630/MCP1630V Data Sheet [打印本页] 作者: admin 时间: 2010-4-17 15:17 标题: MCP1630/MCP1630V Data Sheet MCP1630/MCP1630V Data Sheet
The MCP1630 is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems. When used with a microcontroller, the MCP1630 will control the power system duty cycle to provide output voltage or current regulation. The MCP1630 inputs are designed to be easily attached to the I/O of a microcontroller, which supplies the reference and oscillator to the MCP1630, to generate a flexible and adaptable power system.
Parameter Name Value
Quiescent Current (mA) 2.8
Max. Frequency 1000
Input Voltage Range (V) 2.7 to 5.5
Features
12 nS Current Sense-to-Output delay
Fast Rise and Fall times: 5.9 nS and 6.2 nS
Precise Peak Current Limit (±5%)
Low Operating Current:2.8 mA, typical
Under Voltage Lockout (UVLO)
Over-Temperature protection
Space Saving MSOP-8 Package
Extended Temperature Range (-40°C to +125°C)
