Allegro MicroSystems

A8737EEJTR-T  

Specialized Power Management

A8737EEJTR-T Description

The A8737EEJTR-T is a specialized photoflash capacitor charger IC designed by Allegro MicroSystems. This device is engineered to provide efficient and reliable charging for photoflash capacitors, making it ideal for applications requiring high-intensity xenon flashes. The A8737EEJTR-T operates within a supply voltage range of 2.3V to 5.5V, ensuring compatibility with a wide range of power sources. It is packaged in a surface-mount 10TDFN format, which is both compact and suitable for modern, space-constrained designs. The device is available in tape and reel (TR) packaging, facilitating automated assembly processes.

A8737EEJTR-T Features

• Efficient Charging: The A8737EEJTR-T is designed to efficiently charge photoflash capacitors, ensuring quick and reliable performance. This efficiency is crucial for applications where rapid recharging is necessary to maintain operational readiness.
• Wide Voltage Range: With a supply voltage range of 2.3V to 5.5V, the A8737EEJTR-T can be integrated into various power systems without requiring extensive voltage regulation circuitry.
• Surface Mount Technology (SMT): The surface-mount 10TDFN package is ideal for modern electronics manufacturing, offering a compact footprint and ease of integration into PCB designs.
• Compliance and Safety: The A8737EEJTR-T is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Obsolescence Notice: While the A8737EEJTR-T is marked as obsolete, it remains a viable option for legacy systems and applications where its specific features are required.

A8737EEJTR-T Applications

The A8737EEJTR-T is specifically designed for photoflash capacitor charger applications, particularly those involving xenon flashes. This makes it ideal for use in:

• Professional Photography Equipment: High-end cameras and studio lighting systems that require rapid and reliable photoflash capacitor charging.
• Industrial Imaging Systems: Applications where consistent and high-intensity flashes are necessary for capturing detailed images in industrial settings.
• Scientific Instruments: Equipment used in laboratories and research facilities that require precise and rapid illumination for imaging purposes.

Conclusion of A8737EEJTR-T

The A8737EEJTR-T from Alleg MicroroSystems is a robust and efficient photoflash capacitor charger IC. Its wide voltage range, compact surface-mount package, and compliance with environmental and safety standards make it a reliable choice for specialized power management applications. Despite being marked as obsolete, the A8737EEJTR-T continues to offer unique advantages for legacy systems and specific use cases where its features are essential. For applications requiring high-intensity xenon flashes and efficient capacitor charging, the A8737EEJTR-T remains a viable and effective solution.

A8737EEJTR-T Documents

Download datasheets and manufacturer documentation for A8737EEJTR-T

Datasheets :

A8737/38      

PCN Packaging :

Tape Change 27/Jan/2023      

HTML Datasheet :

A8737/38