Controllers | NCP5212
概览
NCP5212 为同步步降控制器，用于高性能电池供电系统。它包括一个高能效 PWM 控制器。提供一个引脚允许两个器件进行交错运行。内部电源正常电压监控器跟踪 SMPS 输出。NCP5212 还具有软启动序列、用于 VCC 和开关器的 UVLO、过电压保护、过电流保护、欠电压保护和高温关断特性。它采用 QFN-16 封装。
- Notebook system power
- Notebook system power
- 0.8% accuracy; 0.8 V reference
- 4.5 V to 27 V battery/adapter voltage range
- Adjustable output voltage range: 0.8 V to 3.3 V
- Synchronization interleaving between two NCP5212 devices
- Skip mode for power saving operation at light load
- Lossless inductor current sensing
- Programmable transient response enhancement (TRE) control
- Programmable adaptive voltage positioning (AVP)
- Input supply feedforward control
- Internal SoftStart
- Integrated output discharge (SoftStop)
- Built-in adaptive gate drivers
- PGOOD indication
- Overvoltage, undervoltage and overcurrent protection
- Thermal shutdown
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QFN-16
1
260
REEL
3000
N
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Current/Voltage Mode
4.5
27
300
Price N/A
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