TPP363080-T6TR-S

Voltage Regulators - DC DC Switching Regulators Overview

The TPP363080-T6TR-S is a synchronous step-down switching regulator from 3PEAK, featuring integrated high-side and low-side power MOSFETs. It delivers up to 3A output current with an input voltage range of 4.5V to 36V and adjustable output from 0.6V. The device operates at a fixed switching frequency of 400kHz or 1MHz, ensuring stable performance in automotive and industrial applications. It includes protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification with integrated power MOSFETs for high efficiency
• Wide input voltage range supporting 4.5V to 36V operation
• Fixed switching frequencies available at 400kHz or 1MHz
• Comprehensive protection including overcurrent, thermal shutdown, and UVLO

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems
• Industrial control modules
• Battery-powered portable devices
• Point-of-load regulation in communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific switching frequency variant (400kHz or 1MHz) required for your design, as this may affect external component selection. Confirm that the TSOT-23-6 package fits your PCB footprint constraints. Ensure input and output capacitors meet the ripple current ratings specified in the datasheet for reliable operation under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, high-efficiency buck converter is needed for inputs up to 36V. The TSOT-23-6 package suits space-constrained designs. Consider the fixed frequency option that best matches your EMI requirements and inductor size constraints. Verify thermal performance if operating near the upper temperature limit.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPP36308x family of wide-input voltage synchronous buck converters from 3PEAK. The family offers various output current capabilities and packaging options to suit different power density requirements. The TPP363080 specifically targets 3A applications, providing a balance between performance and simplicity for general-purpose DC/DC conversion tasks.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check pin-to-pin compatibility with other 3A synchronous buck regulators in the TSOT-23-6 package. Verify that the replacement supports the same input voltage range and switching frequency. Ensure equivalent protection features are present to maintain system safety margins.