器件名称: MC33163DW
功能描述: 3.4 A, StepUp/Down/Inverting Switching Regulators
文件大小: 248.28KB 共16页
简 介:MC34163, MC33163 3.4 A, StepUp/Down/ Inverting Switching Regulators
The MC34163 series are monolithic power switching regulators that contain the primary functions required for dctodc converters. This series is specifically designed to be incorporated in stepup, stepdown, and voltageinverting applications with a minimum number of external components. These devices consist of two high gain voltage feedback comparators, temperature compensated reference, controlled duty cycle oscillator, driver with bootstrap capability for increased efficiency, and a high current output switch. Protective features consist of cyclebycycle current limiting, and internal thermal shutdown. Also included is a low voltage indicator output designed to interface with microprocessor based systems. These devices are contained in a 16 pin dualinline heat tab plastic package for improved thermal conduction.
Features http://onsemi.com MARKING DIAGRAMS
16 16 1 1 PDIP16 P SUFFIX CASE 648C 16 16 1 SOIC16W DW SUFFIX CASE 751G x A WL YY WW G MC3x163DW AWLYYWWG 1 MC3x163P AWLYYWWG
Output Switch Current in Excess of 3.0 A Operation from 2.5 V to 40 V Input Low Standby Current Precision 2% Reference Controlled Duty Cycle Oscillator Driver with Bootstrap Capability for Increased Efficiency CyclebyCycle Current Limiting Internal Thermal Shutdown Protection Low Voltage Indicator Output for Direct Microprocessor Interface Heat Tab Power Package Moisture Sensitivity Level (MSL) Equals 1 PbFree Packages ar……
