Voltage Detector with Watchdog Timer - BD87A29FVM
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.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
|
| BD87A29FVM-TR | Active | MSOP8 | 3000 | 3000 | Taping | Yes |
BD87A29FVM Data Sheet
Specifications| Voltage Detection[V] | 2.9 | | VDET Precision [%] | ±1.5 | | Reset Active Voltage Range [V] | 1.0 to 10 | | Output Types | Open drain | | Reset Delay Timer | Adjustable Delay | | Reset Active State | Low | | Manual Reset | No | | Watchdog Timer | Yes | | SENSE Pin | No | | Auto Motive | Yes | | Circuit Current (ON) [µA] | 5 | | Hysteresis Voltage [V] | VDET x 0.05 | | "L" Output Current (LowVol) [mA] | 0.7 | | Delay Circuit Resistance [MΩ] | 10.0 | | WDT Active Voltage Range [V] | 2.5 to 10 | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 105 |
Applications- Coin Processing Machines
- Air-conditioner
- Barcode Scanner
- Digital Multimeter: Handy Type
- Refrigerator
- Motor Control: Brushless DC
- Single Board Computer
- AC Servo
- Blood Pressure Monitor
- Network Attached Storage
- DVR/DVS
- Home Theater System
- Motor Control: Stepper Motor
- Motor Control: Brushed DC
- Electric Bike
- ECG(EKG)
- Ultrasound System for Portable
- Surveillance Camera for Network
- Machine Vision Camera for Industrial
- IH Cooking Heater
- Ultrasound System
- Digital Multimeter: Bench Type
- Solar Power Inverters
- Portable Data Terminal
- Meter for Medical Treatments Portable
- Automotive
- Data Management Apparatus for Remote Healthcare
- X-ray Inspection Machine for Security
- Surveillance Camera
- Monitor for Medical
- Home Audio
- Fingerprint Authentication Device
- Pulse Oximeter
- CPAP
| Technical Documents |
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