ROHM Voltage Detector 8-Pin MSOP, BD37A19FVM-TR

The BD37A19 / 41FVM, BD87A28 / 29 / 34 / 41FVM, BD99A41F is a watchdog timer reset IC. It delivers a high detection voltage precision of ±1.5% and a super-low current consumption of 5μA (Typ.). It can be used in a wide range of electronic devices to monitor power supply voltages and system operation to prevent runaway operation.

High detection voltage precision : ±1.5%, ±2.5% (Ta = −40℃ to 105℃)
Super-low current consumption : 5μA (Typ.)
Built-in watchdog timer
Reset delay time can be set with the CT pin's external capacitance.
Watchdog timer monitor time and reset time can be set with the CTW pin's external capacitance.
Output circuit type : N-channel open drain
Applications:
Coin Processing Machines
Air-conditioner
Digital Multimeter: Handy Type
Barcode Scanner
Motor Control: Brushless DC
Refrigerator
AC Servo
Single Board Computer
Blood Pressure Monitor
Network Attached Storage
DVR/DVS
Home Theater System
Motor Control: Stepper Motor
Motor Control: Brushed DC
Electric Bike
Ultrasound System for Portable
ECG(EKG)
Surveillance Camera for Network
Machine Vision Camera for Industrial
IH Cooking Heater
Digital Multimeter: Bench Type
Ultrasound System
Display for EMS
Solar Power Inverters
Portable Data Terminal
Meter for Medical Treatments Portable
Automotive
Data Management Apparatus for Remote Healthcare
Surveillance Camera
X-ray Inspection Machine for Security
Monitor for Medical
Home Audio
Fingerprint Authentication Device
Pulse Oximeter
CPAP