PT1304 Datasheet (PowTech) - Low-Side N-Channel DC-DC Controller

PT1304, Low-Side N-Channel DC-DC Controller

The PT1304 is a current mode DC-DC controller providing excellent AC and DC line and load regulation.

It is suitable for use in topologies requiring low side NMOSFET, such as boost, fly-back or SEPIC.

The internal soft-start reduces the inrush current at startup.

The PT1304 provides ±2% output volta

PT1304 Features

* such as short-circuit protection, and under voltage lock-out. The PT1304 also has an OVLO function that locks out the EXT when the input voltage is higher than 6.9V, although the EN, VIN, CS and EXT pins can stand up to 18V. The PT1304 incorporates programmable average current limiting with ±2% accu