- RS Stock No.:
- 171-7385
- Mfr. Part No.:
- BD4722G-TR
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 171-7385
- Mfr. Part No.:
- BD4722G-TR
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
Product Details
Voltage Detector & Reset Circuit, ROHM BD47xx
ROHM's bipolar reset ICs were specifically designed to prevent malfunctions in CPU and logic power supplies during ON/OFF switching or momentary interruptions. The 3-terminal configuration (supply, Ground, and reset output) enables detection of various system voltages as well as reset signal output. Additional features include a compact package and low current consumption, making them ideal for portable devices. The entire series is of course lead-free.
Broad lineup available in different detection voltages : 1.9V to 4.6V (0.1V increments)
High detection voltage accuracy : ±1%
Low current consumption
Applications:
Coin Processing Machines
Air-conditioner
Barcode Scanner
Digital Multimeter: Handy Type
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
CT Scanner
ECG(EKG)
Ultrasound System for Portable
Surveillance Camera for Network
Machine Vision Camera for Industrial
IH Cooking Heater
Ultrasound System
Digital Multimeter: Bench Type
Display for EMS
Solar Power Inverters
Portable Data Terminal
Meter for Medical Treatments Portable
Digital Stethoscope
Data Management Apparatus for Remote Healthcare
X-ray Inspection Machine for Security
Surveillance Camera
Monitor for Medical
Home Audio
Intercom / Baby Monitor
Fingerprint Authentication Device
Pulse Oximeter
CPAP
High detection voltage accuracy : ±1%
Low current consumption
Applications:
Coin Processing Machines
Air-conditioner
Barcode Scanner
Digital Multimeter: Handy Type
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
CT Scanner
ECG(EKG)
Ultrasound System for Portable
Surveillance Camera for Network
Machine Vision Camera for Industrial
IH Cooking Heater
Ultrasound System
Digital Multimeter: Bench Type
Display for EMS
Solar Power Inverters
Portable Data Terminal
Meter for Medical Treatments Portable
Digital Stethoscope
Data Management Apparatus for Remote Healthcare
X-ray Inspection Machine for Security
Surveillance Camera
Monitor for Medical
Home Audio
Intercom / Baby Monitor
Fingerprint Authentication Device
Pulse Oximeter
CPAP
Microprocessor Supply Voltage Supervisory & Reset Circuits
Power supply voltage monitoring and supervisory circuits for use in desktop, laptop and notebook computers, test and measurement instruments, portable battery-powered equipment and multiple-output power supplies.
Supply Voltage Detector
Supply Voltage Supervisor
Power Supply Supervisor
Microprocessor Supervisory
Microprocessor Voltage Supervisor
Microcontroller Reset Circuit
Supply Voltage Supervisor
Power Supply Supervisor
Microprocessor Supervisory
Microprocessor Voltage Supervisor
Microcontroller Reset Circuit
Specifications
Attribute | Value |
---|---|
Voltage Supervisor Type | Bipolar Voltage Detector |
Number of Supervisors | 1 |
Mounting Type | Surface Mount |
Package Type | SSOP |
Pin Count | 5 |
Dimensions | 2.9 x 1.6 x 1.1mm |
Maximum Monitored Voltage | 2.2V |
Maximum Operating Supply Voltage | 0.85 V |
Maximum Operating Temperature | +75 °C |
Minimum Operating Temperature | -40 °C |