The TPS62056DGSR is a high-efficiency synchronous step-down DC/DC converter brought to you by Texas Instruments, a leader in semiconductor solutions. This advanced power management integrated circuit (IC) is designed to provide a compact and efficient power supply solution for various applications, including portable devices, wireless communication, and digital consumer electronics.

Key Features

• Adjustable Output Voltage: The TPS62056DGSR offers an adjustable output voltage range, which can be set from 0.7V to 6V, making it highly versatile for different design requirements.
• High Efficiency: With an efficiency of up to 95%, this converter ensures minimal power loss during operation, thereby extending battery life in portable applications.
• Low Ripple: It is designed to produce a low output voltage ripple, which is crucial for powering sensitive electronic components and reducing electromagnetic interference (EMI).
• Small Package Size: The device comes in a compact 10-pin MSOP PowerPAD™ package, which is ideal for space-constrained applications.
• Input Voltage Range: It operates over a wide input voltage range of 2.5V to 6V, accommodating various power sources including single-cell Li-ion batteries.
• Switching Frequency: The TPS62056DGSR features a fixed switching frequency of 1.2MHz, which allows for the use of small surface-mount inductors and capacitors, further reducing the solution size.

Protection Features

The device includes several built-in protection features to ensure reliable operation under different conditions:

• Thermal Shutdown: Protects the IC from overheating by shutting down the operation if the junction temperature exceeds the thermal threshold.
• Overcurrent Protection: Safeguards the device and the load from excessive current draw that could cause damage.
• Under Voltage Lockout (UVLO): Prevents the converter from operating at insufficient input voltages, which could lead to unstable operation.

With its combination of high efficiency, adjustable output, and compact size, the TPS62056DGSR from Texas Instruments is an excellent choice for designers looking to optimize their power management solutions in a variety of electronic products.