Pololu 5V Step-Up Voltage Regulator U3V16F5 - Fixed Boost 3w Chip TPA6120A2 (Texas Instruments) Topology

Chip TPA6120A2 (Texas Instruments) Topology Current-feedback headphone amplifier Channels 2 (stereo) THD+N <0

Automatic Power-Fail detect and switch circuitry

Product Wattmeter I2C Digital Gravity for Arduino Interface Gravity I2C (logic level: 0-3

9kg: gives you a quick spec reference before choosing the right part

mic/speaker (v2)

Pololu 5V Step-Up Voltage Regulator U3V16F5 - Fixed Boost 3w Chip TPA6120A2 (Texas Instruments) TopologyRaise Low Input Voltage with 5V Step Up Voltage Regulator U3V16F5 The 5V Step Up Voltage Regulator U3V16F5 boosts a lower DC input up to a regulated output, making it useful when your source voltage falls below the level your load needs. It works well in battery builds, portable electronics, and small robots where input voltage can sag over time. Important: Choose a regulator based on your full input voltage range, startup current, thermal limits, and