BD4742G-TR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -40°C~75°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| Series | BD47xx |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Type | Voltage Detector |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 540mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 4.066V |
| Base Part Number | BD47 |
| Output | Open Drain or Open Collector |
| Pin Count | 5 |
| Output Type | TTL |
| Max Output Current | 15mA |
| Number of Channels | 1 |
| Max Supply Voltage | 10V |
| Min Supply Voltage | -300mV |
| Operating Supply Current | 1.6μA |
| Nominal Supply Current | 1.6μA |
| Max Supply Current | 3μA |
| Adjustable Threshold | NO |
| Accuracy | 1 % |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 4.2V |
| Number of Voltages Monitored | 1 |
| Min Reset Threshold Voltage | 4.158V |
| Max Reset Threshold Voltage | 4.242V |
| Threshold Voltage | +4.2V |
| Height | 1.1mm |
| Length | 2.9mm |
| Width | 1.6mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BD4742G-TR Overview
There are 5 terminals on this power management that allow it to be mounted. Tape & Reel (TR)-packaging is used. Please find attached 1 functions for your reference in this IC power. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this PMIC, you can find SC-74A, SOT-753 functions for your reference. Compared to other Voltage Detector products, this PMIC has a lot of benefits to offer. During operation, the power ic is supplied with a voltage of 4.066V. Power ics operate at 1 supply voltages. Power management is included in the Surface Mount mount. This power ic can be sub-categorized as Power Management Circuits. The total number of pins on this power management is 5. There are 5 pins on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than -300mV volts. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 10V volts. The recommended mounting type is Surface Mount. This power management is the recommended temperature range for the supervisors: -40°C~75°C TA. Power management has an output of Open Drain or Open Collector during operation. The supply current of the power management is 1.6μA. To find similar IC managements from the manufacturer, you can always search by BD47. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 3μA. Located in the well-known BD47xx series product line, this IC management is a kind of this series.
BD4742G-TR Features
Voltage Detector type
Minimum supply voltage of -300mV
1.6μA operating supply current
BD4742G-TR Applications
There are a lot of ROHM Semiconductor BD4742G-TR Voltage Supervisors applications.
- Military communications
- Battery-powered equipment
- DVR
- Utility meter
- Consumer electronics
- Detection of phase sequence
- Battery cars
- Medical-specific insulation monitor
- Automotive power systems
- emergency room
