BD4948G-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~105°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | BD49xxx |
| 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 | 150mW |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 4.6V |
| Base Part Number | BD49 |
| Output | Push-Pull, Totem Pole |
| Pin Count | 5 |
| Power Supplies | 4.9V |
| Number of Channels | 1 |
| Max Supply Voltage | 10V |
| Min Supply Voltage | -300mV |
| Max Supply Current | 1.8μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 4.8V |
| Number of Voltages Monitored | 1 |
| Min Reset Threshold Voltage | 4.728V |
| Max Reset Threshold Voltage | 4.872V |
| Threshold Voltage | +4.8V |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BD4948G-TR Overview
This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. It is packaged with Tape & Reel (TR). Please refer to this PMIC for 1 functions. There are 1 channels available on this supervisor, and each channel has a different function. In this PMIC, you can find SC-74A, SOT-753 functions for your reference. This IC power shares lots of benefits with other Voltage Detector products. In a 4.6V supply voltage, the power management conducts. Power management conducts at a voltage of 1. The power management is mounted by a Surface Mount-axis. The power management system can be categorized as a Power Management Circuits chip. In total, the power management has 5 pins in it. There are 5 pins on the supervisor. I should note that the minimum supply voltage (Vsup) for this IC management should be at least -300mV, which is the minimum supply voltage that should be applied. During this IC power, the maximum supply voltage (Vsup) should not exceed 10V volts. Surface Mount is the recommended mounting type. You should set the supervisor's temperature during -40°C~105°C TA . During operation, this power management system outputs Push-Pull, Totem Pole. A similar IC managements number of the manufacturer can always be found by using BD49, the base power ics number. It requires 4.9V watts of power to operate this voltage supervisor. The power management can work with a maximum supply temperature of 1.8μA. As the name implies, this supervisor is a kind of the famous BD49xxx series product line.
BD4948G-TR Features
Voltage Detector type
Minimum supply voltage of -300mV
BD4948G-TR Applications
There are a lot of ROHM Semiconductor BD4948G-TR Voltage Supervisors applications.
- Linux and server computing
- Electric heating appliances
- Microcontroller system
- Sensitive sensors
- Smartphones
- Detection of phase imbalance
- Microprocessor system
- Urban rail transit weak current power monitoring
- Magnetic resonance imaging
- Precision measurement
