TPP363083-T6TR

Voltage Regulators - DC DC Switching Regulators Overview

The TPP363083-T6TR is a synchronous step-down switching regulator from 3PEAK, featuring integrated high-side and low-side power MOSFETs. It delivers up to 3A of output current with a wide input voltage range of 3V to 36V. The device utilizes peak current mode control for rapid transient response and operates at a switch frequency between 1.8MHz and 2.4MHz. It maintains an ultra-low quiescent current of 3µA, ensuring efficiency in battery-powered applications. The adjustable output voltage ranges from 0.6V to 34.2V, housed in a compact TSOT-23-6 package suitable for space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification with internal high-side and low-side MOSFETs for high efficiency
• Peak current mode control architecture enabling fast loop response and stable operation under varying loads
• Ultra-low quiescent current consumption optimized for battery-powered systems and automotive environments
• Electromagnetic interference (EMI) performance enhanced through spread spectrum frequency modulation

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment and body control modules requiring wide input voltage tolerance
• Battery-powered portable electronic devices needing extended runtime due to low standby current
• Industrial communication equipment utilizing 12V or 24V bus architectures
• Point-of-load regulation for embedded processors and digital signal controllers

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix T6TR corresponds to the TSOT-23-6 thin package configuration during procurement. Confirm that the order quantity aligns with the manufacturer's standard reel specifications. Ensure compatibility with the required output voltage setting via external resistor network. Check for any specific handling requirements associated with the moisture sensitivity level of the TSOT-23-6 package before assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for high-current buck conversion in wide-input scenarios. The TSOT-23-6 package offers a smaller footprint compared to QFN alternatives, making it ideal for dense PCB layouts. Consider the 1.8MHz to 2.4MHz switching frequency range for balancing component size and efficiency. Ensure the application benefits from the low quiescent current for standby power conservation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPP36308x family of wide-input voltage synchronous buck converters designed by 3PEAK. The family targets industrial and automotive markets, offering various output current capabilities and package options. The TPP363083 variant specifically provides 3A output capability, distinguishing it from lower-current siblings like the TPP36208. The series emphasizes EMI optimization and robust protection features for demanding environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct pin-to-pin replacements within the same package may include other variants from the TPP36308x family, such as TPP363080 or TPP363082, depending on specific current and feature requirements. Verify electrical parameters and thermal characteristics against the original design specifications before substitution.