TPS54010PWPRG4

Voltage Regulators - DC DC Switching Regulators Overview

The TPS54010PWPRG4 is an enhanced product synchronous buck PWM switcher from Texas Instruments, designed for high-efficiency power conversion. It operates with an input voltage range of 2.2 V to 4 V and delivers a maximum output current of 14 A. The device integrates power FETs within a SWIFT converter topology, supporting adjustable output voltages between 0.9 V and 2.5 V. It features a switching frequency range from 280 kHz to 700 kHz and maintains a typical quiescent current of 13 mA. The component is rated for extended operating temperatures from -55°C to 125°C and utilizes a 28-pin HTSSOP package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification with internal power FETs for compact design
• Frequency synchronization capability for noise management in multi-rail systems
• Power good indicator for system status monitoring
• Enhanced product rating for reliability in demanding environments

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation in telecommunications infrastructure
• High-current distribution networks in industrial equipment
• Power supply stages for military and aerospace electronic systems
• Embedded computing platforms requiring stable low-voltage rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'RG4' against official Texas Instruments documentation to confirm RoHS compliance and lead-free status. Ensure the ordering part number matches the exact tape-and-reel packaging configuration required for automated assembly processes. Cross-reference the enhanced product designation to confirm qualification standards applicable to your specific deployment environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage window of 2.2 V to 4 V is required alongside high continuous current delivery up to 14 A. The integrated FET design reduces external component count compared to controller-based solutions. Consider the 28-pin HTSSOP package for thermal performance and board space constraints. Verify that the 280 kHz to 700 kHz switching frequency aligns with electromagnetic interference requirements of the target application.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TPS54010 family of SWIFT converters, which are optimized for high-density power applications. The enhanced product variant indicates adherence to stricter manufacturing and testing protocols compared to standard commercial grades. It serves as a robust solution for critical systems where reliability and thermal efficiency are paramount, distinguishing it from lower-current or wider-input-range alternatives in the broader PMIC portfolio.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The TPS54010MPWPREP is a confirmed equivalent part number within the same enhanced product line. Verify pinout compatibility and electrical specifications before substitution. Ensure that any alternative devices maintain the same 14 A output capability and 2.2 V to 4 V input range to preserve system functionality.