RP300中文资料0.8%精度带延时功能的电压检测器(内置计数器类型)数据手册Nisshinbo规格书

描述 Description

The RP300 Series are CMOS-based voltage detector ICs with the built-in output delay circuit. There is no hysteresis between the detector threshold and the released voltage. By inputting \"L\" signal to MR pin, the manual reset signal is outputted. A delay capacitor is not needed, because the output delay time of 50 ms or 200 ms is generated with the counter in the IC. Additionally, the high accuracy output delay time at ±5% allows easy control of the start-up sequence. In addition to SOT-23-5 packages, a 1mm square DFN(PLP)1010-4B package is also available.

特性 Features

• Operating Voltage Range (Maximum Rating)：0.72 V to 5.50 V (6.0 V)；
• Supply Current：Typ. 0.95 µA (−VSET = 3.08V, VDD = 3.18V)；
• Detector Threshold：1.1 V, 2.32 V, 2.63 V, 2.7 V, 2.8 V, 2.93 V, 3.08 V, 3.4 V, 4.38 V, 4.6 V；
• Detector Threshold Accuracy：±1.0% (-VSET<1.7V), ±0.8% (1.7V≤-VSET)；
• Detector Threshold Temperature Coefficient：Typ. ±50 ppm/°C；
• Released Output Delay Time：Typ. 50 ms, 200 ms；
• Released Output Delay Time Accuracy：±5%；
• Packages：DFN(PLP)1010-4B, SOT-23-5；
• Output Types：Nch Open Drain output, CMOS Output；
• Reset Signal：Active-low；

应用 Application

• Voltage monitoring for handheld communication equipment, camera and VCRs
• Voltage monitoring for battery-powered equipment

简介

RP300属于集成电路（IC）的监控器。由制造生产的RP300监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。