Texas Instruments High-Performance Analog PMIC - Power Management - Specialized TPS61120PWR

The TPS61120PWR is a synchronous boost converter designed to provide efficient power management solutions. It operates with an input voltage range of 1.8 V to 5.5 V and can deliver up to 500 mA of output current. The device features a high efficiency of up to 95%, making it suitable for battery-powered applications. It includes an integrated low-dropout regulator (LDO) capable of providing an additional output voltage, which can be adjusted or fixed, depending on the configuration. The TPS61120PWR supports power-saving modes to enhance efficiency at low output power levels and includes a low battery comparator for monitoring battery status. It is packaged in a compact 16-pin TSSOP or VQFN format, facilitating integration into space-constrained designs. The device also incorporates features such as overtemperature protection and a power good output, which simplifies the control of connected circuits. This product is ideal for applications requiring reliable power conversion from single-cell lithium-ion batteries or USB power sources.