POWER SWITCHING REGULATORS    开关电源 切换 (DC/DC) 转换器和控制器

The MC34163 series are monolithic power switching regulators that
contain the primary functions required for dc–to–dc converters. This series is
specifically designed to be incorporated in step–up, step–down, and
voltage–inverting 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 cycle–by–cycle 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 dual–in–line heat tab plastic
package for improved thermal conduction.
• 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
• Cycle–by–Cycle Current Limiting
• Internal Thermal Shutdown Protection
• Low Voltage Indicator Output for Direct Microprocessor Interface

简介：

类型 ：	降压（降压），升压（升压），反相
内部开关 ：	是
同步整流器 ：	无
输出数 ：	1
输出电压 ：	1.25 V ~ 40 V
电流 - 输出 ：	3.4A
频率 - 开关 ：	50kHz
输入电压 ：	2.5 V ~ 40 V
工作温度 ：	0°C ~ 70°C
安装类型 ：	通孔
封装/外壳 ：	16-DIP（0.300", 7.62mm）
包装 ：	管件

框图：

结构:

企业名：深圳市广辉电子有限公司

类型：

电话： 13686868407

手机：13686868407

联系人：陈树辉

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邮箱：659974144@qq.com

地址：广东深圳深圳市深南东路金城大厦3-10-A//柜台:深圳市华强北路新华强电子世界Q3B026室