Texas Instruments

TPS60204DGSR

TPS60204DGSR Description

The TPS60204DGSR is a highly efficient, fixed-output voltage charge pump DC-DC converter designed by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is optimized for applications requiring a stable 3.3V output voltage. The TPS60204DGSR operates within an input voltage range of 1.6V to 3.6V, making it suitable for a variety of low-voltage systems. It delivers a maximum output current of 100mA, ensuring reliable power delivery to small-scale electronic devices.

The TPS60204DGSR employs a charge pump topology, which offers several advantages over traditional inductive switching regulators. Charge pumps are known for their simplicity, low component count, and high efficiency, especially in low-power applications. This particular model operates at a switching frequency of 300kHz, which balances efficiency and electromagnetic interference (EMI) considerations.

The device is packaged in a 10-pin VSSOP (Very Small Outline Package) and is available in a surface-mount configuration, making it ideal for compact designs. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The moisture sensitivity level (MSL) is rated at 1 (unlimited), which means it can be stored and handled without special precautions.

TPS60204DGSR Features

• Fixed Output Voltage: The TPS60204DGSR provides a stable 3.3V output, which is ideal for powering a wide range of digital and analog circuits.
• Wide Input Voltage Range: With an input voltage range of 1.6V to 3.6V, this device is versatile and can be used in various low-voltage applications.
• High Efficiency: The charge pump topology ensures high efficiency, making it suitable for battery-powered devices where power conservation is critical.
• Low Component Count: The simplicity of the charge pump design reduces the number of external components required, simplifying the design and reducing overall cost.
• Compact Size: The 10-pin VSSOP package and surface-mount configuration make it ideal for space-constrained applications.
• Regulatory Compliance: The TPS60204DGSR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Unlimited Moisture Sensitivity Level: The MSL rating of 1 (unlimited) allows for flexible handling and storage without the need for special moisture protection.

TPS60204DGSR Applications

The TPS60204DGSR is well-suited for a variety of applications where a stable 3.3V supply is required. Some specific use cases include:

• Portable Electronics: Ideal for powering small devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Battery-Powered Devices: Suitable for applications requiring a stable voltage from a low-voltage battery source, such as IoT devices and remote sensors.
• Embedded Systems: Can be used in embedded systems where a compact and efficient power solution is needed, such as microcontrollers and low-power processors.
• Consumer Electronics: Applicable in consumer electronics where a reliable and efficient power supply is essential, such as digital cameras and portable media players.

Conclusion of TPS60204DGSR

The TPS60204DGSR from Texas Instruments is a robust and efficient charge pump DC-DC converter that offers a stable 3.3V output with a wide input voltage range. Its compact size, high efficiency, and regulatory compliance make it an excellent choice for a variety of low-voltage applications. Whether powering portable electronics, battery-powered devices, or embedded systems, the TPS60204DGSR provides a reliable and efficient power solution. Its unique features, such as a low component count and unlimited moisture sensitivity level, further enhance its appeal in the competitive PMIC market.