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 |
2005 |
Series |
BD45xxx |
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 |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
5.1V |
Base Part Number |
BD45 |
Output |
Open Drain or Open Collector |
Pin Count |
5 |
Number of Channels |
1 |
Max Supply Voltage |
9.5V |
Min Supply Voltage |
950mV |
Max Supply Current |
2.85μA |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
3.1V |
Number of Voltages Monitored |
1 |
Reset Timeout |
180ms Minimum |
Min Reset Threshold Voltage |
3.069V |
Max Reset Threshold Voltage |
3.131V |
Threshold Voltage |
+3.1V |
Length |
2.9mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
BD45312G-TR Overview
This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. Tape & Reel (TR)-packaging is used. In this PMIC, you can find 1 functions for your reference. On this supervisor, there is a series of 1 channels that can be found. IC management is packaged as a SC-74A, SOT-753 package. There are a lot of similarities between this IC power and other Voltage Detector products. In a 5.1V supply voltage, the power management conducts. Power management conducts at a voltage of 1. The power management is mounted by a Surface Mount-axis. A IC power such as this can be classified as a Power Management Circuits power management system. 5 pins are present in total in this power management. 5 pins make up the power management. IC management can only work with a supply voltage of 950mV volts. The maximum supply voltage (Vsup) in this PMIC should not exceed 9.5V volts. The recommended mounting type for IC management is Surface Mount. You should set the supervisor's temperature during -40°C~105°C TA . While in operation, this supervisor has a voltage output of Open Drain or Open Collector. You can always use BD45, the base supervisor number, to search for similar PMICs of the manufacturer. A maximum supply temperature of 2.85μA can be used with this power management. It is one of the well-known BD45xxx series power ic line.
BD45312G-TR Features
Voltage Detector type
Minimum supply voltage of 950mV
BD45312G-TR Applications
There are a lot of ROHM Semiconductor BD45312G-TR Voltage Supervisors applications.
- Microprocessor system
- Battery-powered equipment
- Radar
- Data storage applications
- WiFi router
- Stable power system
- Multi-voltage system
- Leakage current detection
- Utility meter
- Leakage protection