TPS65130RGER Product Description
TPS65130RGER is a high-efficiency DC-DC converter IC from Texas Instruments, which combines the functions of a switching power supply controller and a switching regulator. It uses advanced switching technology and can operate efficiently over a wide voltage range, making it suitable for battery-powered devices. The chip has overcurrent, short-circuit and thermal protection, supports soft start and voltage adjustment, and ensures system safety and stability. Built-in MOSFET driver, optimized PWM control, and high-precision voltage regulation and low ripple are achieved. TPS65130RGER is suitable for power management applications with high requirements for space, efficiency and reliability.
TPS65130RGER Product Features
1. Multi-channel power management:TPS65130RGER integrates multiple low-noise low-dropout regulators (LDOs) and buck converters (Buck Regulators), which can simultaneously power different voltage rails in the system, including core voltage, I/O voltage, memory voltage, etc.
2. High efficiency and low power consumption:Using advanced power architecture and control algorithms, the TPS65130RGER can automatically enter energy-saving mode under light load conditions to reduce quiescent current consumption, thereby improving overall system efficiency and extending battery life.
3. Accurate voltage regulation:The high-precision voltage reference and feedback loop ensure the stability and accuracy of the output voltage, and maintain excellent dynamic response even in the case of load transients.
4. Programmability:The chip provides rich configuration options through I²C or PMBus interface, allowing users to customize power sequence, voltage setting and fault protection strategy according to specific application requirements.
5. Comprehensive protection functions:Including over-current protection (OCP), over-temperature protection (OTP), under-voltage lockout (UVLO) and short-circuit protection to ensure safe operation of the system under abnormal conditions.
6. Compact package:TPS65130RGER adopts small size QFN package, which helps save PCB space and is convenient for use in high-density circuit board design.
7. Wide operating temperature range:Supports commercial and industrial temperature ranges, ensuring the reliable performance of the chip under various environmental conditions.
8. Flexible power sequencing:Built-in power sequencing logic allows users to define the power-on and power-off sequence between voltage rails to meet specific system startup and shutdown requirements.
9. Status monitoring and reporting:Provides detailed power status information, including voltage, current and temperature monitoring, to facilitate system diagnosis and maintenance.
TPS65130RGER Product Applications
1. Portable devices: In the competitive smartphone and tablet markets, the TPS65130RGER shines by providing stable and efficient power. Its low quiescent current and adjustable output voltage make it ideal for powering sensitive components while saving battery life.
2. Automotive Systems:For vehicles equipped with advanced driver assistance systems (ADAS) and infotainment consoles, the robustness and efficiency of the TPS65130RGER are critical. It ensures these systems operate reliably under a variety of conditions, from extreme temperatures to fluctuating voltages.
3. Industrial Equipment:In industrial environments where reliability and longevity are critical, the TPS65130RGER is a component you can trust. Its ability to handle a wide temperature range (-40°C to +85°C) makes it suitable for use in harsh environments, while its high efficiency reduces heat generation, extending equipment life.
