The TPS60302DGS is a high-efficiency, low-power DC-DC converter designed and manufactured by Texas Instruments. This advanced power management integrated circuit (IC) is specifically engineered to meet the power requirements of battery-powered devices such as handheld computers, smartphones, and digital cameras.

Key Features

• Output Voltage Regulation: The TPS60302DGS provides a regulated output voltage of 3.3V or 5V, selectable by the user, which is essential for sensitive electronic components that require a stable power supply.
• High Efficiency: This device is capable of up to 96% power efficiency, ensuring minimal battery drain and longer operating times for portable devices.
• Low Ripple Voltage: The low output voltage ripple is a testament to the quality of the power conversion, which contributes to the reliability and longevity of the end application.
• Step-Up Voltage Conversion: As a boost converter, it can step up the voltage from a lower-voltage battery to the required level for various electronic circuits.
• Low Quiescent Current: With a quiescent current of only 15 µA, the TPS60302DGS helps to extend battery life when the device is in standby mode.

Technical Specifications

• Input Voltage Range: 0.9V to 1.8V, making it suitable for single-cell alkaline or NiMH/NiCd batteries.
• Package: The device comes in a compact 10-pin MSOP (DGS) package, ideal for space-constrained applications.
• Switching Frequency: It operates at a fixed switching frequency of 1MHz, allowing the use of small external components.
• Thermal Protection: It includes thermal shutdown protection to prevent damage from overheating.

The TPS60302DGS is a versatile power solution that combines performance with practicality, making it an excellent choice for designers who require a reliable power source for their portable applications. Its advanced features ensure that it can meet the stringent requirements of modern electronic devices while maintaining Texas Instruments' reputation for quality and durability.