Texas Instruments

TPS60130PWPR

TPS60130PWPR Description

The TPS60130PWPR is a fixed-output, charge pump DC-DC switching regulator from Texas Instruments, designed to deliver a stable 5V output with an input voltage range of 2.7V to 5.4V. This compact, surface-mount IC is housed in a 20-pin HTSSOP package and is ideal for space-constrained applications. With a 300mA output current capability and a switching frequency of 320kHz, it efficiently steps up input voltages while minimizing external component count. The device operates asynchronously (non-synchronous rectifier) and is RoHS3 compliant, meeting stringent environmental standards. Its REACH unaffected status and MSL 2 (1 Year) moisture sensitivity ensure reliability in industrial and consumer electronics.

TPS60130PWPR Features

• Wide Input Range (2.7V–5.4V): Supports battery-powered applications, including single-cell Li-ion or 3x NiMH/NiCd configurations.
• Fixed 5V Output: Eliminates the need for external feedback resistors, simplifying design.
• High Efficiency Charge Pump Topology: Delivers up to 300mA with minimal ripple, reducing power losses compared to LDOs.
• Low External Component Count: Requires only four capacitors, saving board space and BOM cost.
• 320kHz Switching Frequency: Balances efficiency and noise, suitable for noise-sensitive applications.
• Robust Packaging (HTSSOP-20): Enhances thermal performance and reliability in harsh environments.
• RoHS3 & REACH Compliant: Aligns with global environmental regulations.

TPS60130PWPR Applications

• Portable Electronics: Powers 5V peripherals (e.g., USB OTG, sensors) in smartphones, tablets, and wearables.
• Industrial Systems: Provides backup power for microcontrollers, RS-232 interfaces, and low-power logic circuits.
• Battery-Powered Devices: Ideal for energy harvesting systems, medical devices, and handheld instruments.
• Automotive Accessories: Supports infotainment systems and LED drivers where space and efficiency are critical.

Conclusion of TPS60130PWPR

The TPS60130PWPR stands out for its simplicity, efficiency, and compact design, making it a superior choice for low-to-medium power 5V applications. Its charge pump architecture eliminates inductors, reducing EMI and cost, while the wide input range ensures compatibility with diverse power sources. For engineers seeking a reliable, space-saving voltage regulator with minimal external components, this TI offering delivers exceptional performance in portable, industrial, and automotive systems.