BD45432G-TR
- Mfr.Part #
- BD45432G-TR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 5SSOP
- Stock
- 2,535
- In Stock :
- 2,535
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Supervisors
- RoHS Status :
- ROHS3 Compliant
- Number of Voltages Monitored :
- 1
- Min Reset Threshold Voltage :
- 4.257V
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 950mV
- Number of Terminations :
- 5
- Max Reset Threshold Voltage :
- 4.343V
- Number of Pins :
- 5
- Terminal Position :
- Dual
- Watchdog Timer :
- No
- Max Power Dissipation :
- 540mW
- Mounting Type :
- Surface Mount
- Type :
- Voltage Detector
- Pbfree Code :
- yes
- Voltage - Threshold :
- 4.3V
- Reset Timeout :
- 180ms Minimum
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Adjustable Threshold :
- No
- Factory Lead Time :
- 20 Weeks
- Base Part Number :
- BD45
- Threshold Voltage :
- +4.3V
- ECCN Code :
- EAR99
- Supply Voltage :
- 6.3V
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Pin Count :
- 5
- Published :
- 2005
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 9.5V
- Max Supply Current :
- 3.15μA
- Number of Channels :
- 1
- Series :
- BD45xxx
- Operating Temperature :
- -40°C~105°C TA
- Package / Case :
- SC-74A, SOT-753
- Output :
- Open Drain or Open Collector
- Number of Functions :
- 1
- Datasheets
- BD45432G-TR

Supervisors ROHM Semiconductor BD45432G-TR Overview
The BD45432G-TR by ROHM Semiconductor is a high-quality Supervisory IC designed to ensure reliable operation and monitoring of microprocessor systems. This compact, yet robust IC supervises the integrity of power supplies and system operations, making it indispensable in critical applications where system failure is not an option. The device offers key features such as power-on reset control and monitoring, enhancing overall system stability and performance. Its small form factor in a 5-SSOP package allows for seamless integration into existing layouts, providing a versatile solution for diverse electronic environments.
BD45432G-TR Features
The BD45432G-TR supervisory circuit includes numerous features that enhance its functionality and reliability. It incorporates a precision voltage monitor with a low threshold, ensuring accurate and reliable system resets. Additionally, the device operates over a wide temperature range, making it suitable for various industrial applications. Its low power consumption and high voltage tolerance are ideal for battery-operated devices, contributing to prolonged device lifespan and stability.
BD45432G-TR Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices to monitor power levels and prevent data loss during unexpected power failures.
- Automotive Systems: Ensures consistent performance and safety in automotive electronics by monitoring system voltage and preventing malfunctions due to voltage fluctuations.
- Industrial Controls: Applied in control systems to manage and supervise system operations, ensuring reliability and accuracy in harsh industrial environments.
- Computing: Used in computers and servers to monitor power supply status, contributing to system stability and preventing data corruption during power anomalies.
- Medical Equipment: Critical for maintaining the operational integrity of medical devices, where consistent and reliable power monitoring is essential for patient safety.
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