BD4740G-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 | 3.87V |
| Base Part Number | BD47 |
| Output | Open Drain or Open Collector |
| Pin Count | 5 |
| Number of Channels | 1 |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 650mV |
| Nominal Supply Current | 1.6μA |
| Max Supply Current | 3μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 4V |
| Number of Voltages Monitored | 1 |
| Min Reset Threshold Voltage | 3.96V |
| Max Reset Threshold Voltage | 4.04V |
| Threshold Voltage | +4V |
| Length | 2.9mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BD4740G-TR Overview
This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. There is a Tape & Reel (TR)-packaging method applied to IC management. 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. As a reference, this IC power includes SC-74A, SOT-753 functions for your convenience. As with other Voltage Detector products, this IC management also offers a wide range of benefits. When a supply voltage of 3.87V is applied to the power ic, it conducts. Power ics operate at 1 supply voltages. The mount is provided by Surface Mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. It has a total of 5 pins that are attached to IC management. There are 5 pins on the supervisor. Supply voltage (Vsup) should be at least 650mV for this power management. There should be no more than 10V volts of maximum supply voltage (Vsup) in this power management. A Surface Mount mounting type is recommended. Temperature setting for the supervisors should be -40°C~75°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. A similar IC managements number of the manufacturer can always be found by using BD47, the base power ics number. At most, voltage supervisor can operate at a supply temperature of 3μA. Supervisors from the well-known BD47xx series product line are featured in this PMIC.
BD4740G-TR Features
Voltage Detector type
Minimum supply voltage of 650mV
BD4740G-TR Applications
There are a lot of ROHM Semiconductor BD4740G-TR Voltage Supervisors applications.
- Transformer load monitoring equipment
- Power distribution systems of infant care room
- Utility meter
- DVR
- Functional modules
- External alarm
- Magnetic resonance imaging
- Consumer electronics
- DSP
- Battery-powered equipment
