Texas Instruments High-Performance Analog PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS61010DRCR TPS61010DRCR

The TPS61010DRCR is a high-efficiency boost converter designed for applications powered by single or dual-cell batteries, such as nickel-cadmium, nickel-metal hydride, or alkaline batteries. It features an integrated synchronous rectifier that achieves power conversion efficiency greater than 95%. The device can start up into a full load with supply voltages as low as 0.9 V and operates down to 0.8 V, providing an output current of 200 mA. The output voltage is adjustable from 1.5 V to a maximum of 3.3 V using an external resistor divider or can be fixed internally. The TPS61010DRCR includes a power-save mode for improved efficiency at low output currents and an autodischarge function that discharges the output capacitor during shutdown, which is beneficial for preventing residual voltage issues in sensitive applications. The device is packaged in a compact 10-pin QFN format, making it suitable for space-constrained designs. It also incorporates a low-battery comparator and a built-in antiringing switch to enhance performance. This product is ideal for portable medical devices, wireless headsets, and other battery-operated products.