The TPS62148RGXR is a compact, high-performance power management IC that integrates the high-side and low-side power MOSFETs. It operates over a wide input voltage range and provides up to 3A of continuous output current with excellent load and line regulation. The device offers a high efficiency at light loads through pulse skipping Eco-mode™ operation. It also includes a Power Good (PG) indicator and an adjustable soft start feature for power sequencing.
Input Voltage Range: 2.5V to 17V
Output Voltage Range: 0.9V to 6V
Continuous Output Current: 3A
Switching Frequency: 1.5MHz
Operating Temperature Range: -40°C to 125°C
Integrated High-Side and Low-Side MOSFETs
Wide Input Voltage Range
High Efficiency Eco-mode™ Operation
Adjustable Soft Start
Power Good Indicator
The TPS62148RGXR offers efficient power conversion with minimal external components, making it ideal for space-constrained applications. Its high efficiency and wide input voltage range enable longer battery life in portable devices. The device's adjustable soft start and power sequencing features ensure reliable system start-up and shutdown, while the integrated MOSFETs simplify design and reduce board space.
The TPS62148RGXR is well-suited for a variety of battery-powered applications, including smartphones, tablets, portable medical devices, and handheld industrial equipment. Its small form factor and high efficiency make it an excellent choice for designs with strict power and space constraints.
When using the TPS62148RGXR, designers should consider the input voltage requirements, output voltage settings, and load current demands of their specific application. Proper PCB layout and thermal management are also critical for optimal performance. The device's datasheet provides detailed application information and design guidelines for users.
The TPS62148RGXR from Texas Instruments offers a versatile and efficient solution for power management in battery-powered portable devices. With its integrated MOSFETs, wide input voltage range, and high efficiency operation, the device addresses the demanding requirements of modern portable electronics, enabling longer battery life and improved performance.
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