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The LM2596S-ADJ/NOPB is a step-down Voltage Regulator, capable of driving a 3A load with excellent line and load regulation. This device is available in fixed output voltages of 3.3, 5, 12V and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2596S-5.0/NOPB series operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators.
- Ensured 3A Output Load Current
- Input Voltage Range up to 40V
- Requires Only 4 External Components
- Excellent Line and Load Regulation Specifications
- 150kHz Fixed Frequency Internal Oscillator
- TTL Shutdown Capability
- Low-power Standby Mode, IQ Typically 80μA
- High Efficiency
- Uses Readily Available Standard Inductors
- Thermal Shutdown and Current Limit Protection
- 电源电压小值
- 输入电压小值4.5V
- 电源电压大值
- 输入电压大值40V
- 电池类型
- 输出数1
- 芯片接口类型
- 电池集成电路封装类型
- 直流直流转换器芯片封装TO-263
- 针脚数5
- 加密
- 输出电流3A
- 输出电压小值1.2V
- 输出电压大值37V
- 开关频率150kHz
- 拓扑结构降压
- 工作温度高值125°C
- 封装剪切带
- MSLMSL 3 - 168小时
- SVHC(高度关注物质)No SVHC (16-Jun-2014)
应用