BD45292G-TR

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BD45292G-TR

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IC SUPERVISOR 1 CHANNEL 5SSOP

  • HerstellerRohm Halbleiter

  • Herstellerteil #BD45292G-TR

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Spezifikationen

Attribut Wert
Series BD45xxx
Part Status Not For New Designs
Digi Key Programmable Not Verified
Type Voltage Detector
Number of Voltages Monitored 1
Voltage - Threshold 2.9V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 180ms Minimum
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package 5-SSOP
Base Product Number BD45292

Übersicht

Description

The BD45292G-TR is a low-saturation regulator integrated circuit (IC) designed by ROHM Semiconductor. It is typically used to provide a stable voltage output from a higher voltage input, featuring low dropout characteristics which make it efficient in power-sensitive applications. This IC is commonly employed in battery-powered devices, portable electronics, and other applications where energy efficiency and compact size are critical.
Key features of the BD45292G-TR include a low dropout voltage, a high-accuracy output voltage, and an integrated protection circuit that guards against overcurrent and thermal overload. It also boasts a compact package, making it suitable for use in space-constrained designs. Moreover, the BD45292G-TR offers a wide range of operating temperatures, allowing it to function reliably in various environmental conditions.
Overall, the BD45292G-TR is valued for its reliability, efficiency, and suitability for numerous low-power applications, making it a popular choice among engineers and designers in the electronics industry.

Equivalent

The BD45292G-TR chip is a voltage regulator produced by Rohm Semiconductor. Equivalent products generally offer similar specifications and functionalities. These may include:
1. LM1117 from Texas Instruments
2. MCP1825 from Microchip Technology
3. AMS1117 from Advanced Monolithic Systems
When selecting an equivalent, always compare the key specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility with your application.

Features

The BD45292G-TR is a voltage detector IC designed for precision monitoring of power supply voltages in electronic devices. Key features include:
1. High Accuracy: The device provides accurate detection with low threshold voltage tolerances, ensuring reliable operation.
2. Ultra-Low Current Consumption: It operates with minimal power consumption, making it suitable for battery-powered applications.
3. Wide Operating Voltage Range: The IC supports a broad range of input voltages, enhancing its versatility across different applications.
4. Open-Drain Output: Features an open-drain output configuration for easy integration with various logic levels.
5. Compact Package: Available in a small, space-saving package ideal for compact device designs.
6. Temperature Stability: Offers stable performance across a wide temperature range, ensuring consistent operation in diverse environments.
These characteristics make the BD45292G-TR well-suited for use in consumer electronics, automotive systems, and other applications requiring precise voltage monitoring.

Pinout

The BD45292G-TR is a low dropout (LDO) linear voltage regulator IC manufactured by Rohm Semiconductor. It typically comes in an SOT-23-5 package, which has a 5-pin count.
Here is a brief overview of the pin functions:
1. VOUT (Pin 1): This is the output pin where the regulated voltage is provided. Connect your load to this pin.
2. GND (Pin 2): Ground pin, which is the common ground for both input and output.
3. CE (Pin 3): Chip Enable pin. It is used to enable or disable the regulator. The device is enabled when this pin is at a high logic level.
4. VIN (Pin 4): This is the input pin for the unregulated voltage, which the regulator will stabilize.
5. NC (Pin 5): No connection. This pin is typically not connected to any circuit.
The BD45292G-TR is used for applications requiring stable, low-noise voltage regulation and is suitable for battery-powered devices due to its low dropout characteristics.

Manufacturer

The BD45292G-TR is manufactured by ROHM Semiconductor. ROHM is a Japanese company that designs and manufactures electronic components, including integrated circuits, semiconductors, and other related components. The company is well-regarded for its innovation and contribution to the electronics industry, providing parts that are used in a wide range of applications such as consumer electronics, automotive, and industrial equipment. ROHM's products are known for their quality and reliability, making them a trusted supplier in the electronics sector.

Application

The BD45292G-TR is a low-dropout (LDO) voltage regulator commonly used in various electronic applications. Its primary application areas include powering microcontrollers, sensors, and communication modules in consumer electronics, automotive systems, and industrial devices. It is particularly suitable for applications requiring stable voltage output with low noise and high power efficiency, such as portable devices, battery-operated equipment, and IoT devices. Its compact size and reliability make it ideal for space-constrained and high-performance circuits where precise voltage regulation is critical.

Package

The BD45292G-TR is typically provided in a surface-mount package, specifically the SOT-23-5 package type.

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