TPS55010EVM-009 Datasheet PDF - TI

TPS55010EVM-009 is an evaluation module for TPS55010 dc/dc converter is designed to provide up to a 200mA output from an input voltage source of 4.5V to 5.5V. This evaluation module is designed to demonstrate the small, printed circuit board areas that may be achieved when designing with the TPS55010 regulator. The switching frequency is externally set at a nominal 350kHz. Both high side and low side MOSFETs are incorporated inside the TPS55010 package along with the gate drive circuitry. The low drain to source on resistance of the MOSFETs allows the TPS55010 to achieve good efficiency. The compensation components are external to the integrated circuit (IC), and an external divider allows for an adjustable output voltage. Additionally, the TPS55010 provides adjustable slow start and undervoltage lockout inputs The absolute maximum input voltage for the evaluation module is 7V.

● Isolated flybuck topology

● Primary side feedback

● Switching frequency is from 100KHz to 2000kHz

● Synchronizes to external clock

● Adjustable slow start

● Adjustable input voltage UVLO

● Open drain fault output

● Cycle by cycle current limit

● Thermal shutdown protection

● 3mm × 3mm 16 pin QFN package