Nisshinbo Micro Devices Inc. R3150N008B-TR-FE

The R3150N is a voltage detector that provides high-voltage resistance, high voltage accuracy and low supply current. This device is suitable for battery voltage supervisor. The R3150NxxxA/B provide VDD pin detection and the R3150NxxxE/F provide SENSE pin detection. Detector threshold and Release voltage can be specified separately. Both the detector threshold accuracy and the release voltage accuracy are ±1.5% (25°C) (Detector Threshold Hysteresis is 5% to 20%). The detect output delay time and the release output delay time (Power-on Reset Time) are adjustable by using external capacitors. The output types are Nch open drain “L” output and Nch open drain “H” output. The R3150N is available in SOT-23-6 package that is possible to achieve high-density mounting on boards.

• Operating Voltage Range (Maximum Rating): R3150NxxxA/B: 1.4 V to 36.0 V (50.0 V), R3150NxxxE/F: 3.6 V to 6.0 V (7.0 V)
• Operating Temperature Range: -40°C to 105°C
• Supply Current: R3150NxxxA/B: Typ. 3.8 μA, R3150NxxxE/F: Typ. 3.5 μA
• Detector Threshold Range: 5.0 V to 10.0 V (0.1 V step)
• Detector Threshold Accuracy: ±1.5% (25°C), ±2.0% (-40°C to 105°C)
• Release Voltage Range: 5.3V to 11.0V (0.1V steps)
• Release Voltage Accuracy: ±1.5% (25°C), ±2.0% (-40°C to 105°C)
• Detect Output Delay Time Accuracy: -35% to 40% (-40°C to 105°C)
• Release Output Delay Time Accuracy: -35% to 40% (-40°C to 105°C)
• Output Type: Nch Open Drain
• Package: SOT-23-6
• Detect Output Delay Time and Release Output Delay Time are adjustable by external capacitor.

• Voltage monitoring for laptops, digital TVs, cordless phones, and private LAN systems for home.