Standard Voltage Detectors - BD4739G
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 both lead-free and RoHS-compliant.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
|
| BD4739G-TR | Active | SSOP5 | 3000 | 3000 | Taping | Yes |
BD4739G Data Sheet
Specifications| Voltage Detection[V] | 3.9 | | VDET Precision [%] | ±1 | | Reset Active Voltage Range [V] | 0.85 to 10 | | Output Types | Open collecter | | Reset Delay Timer | No | | Reset Active State | Low | | Manual Reset | No | | Watchdog Timer | No | | Auto Motive | No | | Circuit Current (ON) [µA] | 1.5 | | Circuit Current (OFF) [µA] | 1.6 | | Hysteresis Voltage [V] | 0.05 | | "L" Output Current (LowVol) [mA] | 15 | | "L" Output Current (HighVol) [mA] | NULL | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 75 |
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
- CT Scanner
- ECG(EKG)
- Ultrasound System for Portable
- Surveillance Camera for Network
- Machine Vision Camera for Industrial
- IH Cooking Heater
- Ultrasound System
- Display for EMS
- Digital Multimeter: Bench Type
- 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
| Technical DocumentsPin Configuration |
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