Features

• Wide 4V to 30V Operating Input Range

• 1.2A Continuous Output Current

• 1.4MHz Switching Frequency

• Short Protection with Hiccup-Mode

• Built-in Over Current Limit

• Built-in Over Voltage Protection

• Force-PWM Mode

• Internal Soft-Start

• 200m2/150m2 Low RDS(ON) Internal Power

• MOSFETS

• Output Adjustable from 0.8V

• No Schottky Diode Required

• Integrated internal compensation

• Thermal Shutdown

• Available in SOT23-6 Package

• -40°C to +85°C Temperature Range

General Description

The TPMP2359 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 1.5A peak output current over a wide input supply range, with excellent load and line regulation. The TPMP2359 requires a minimal number of readily available, external components and is available in a space saving SOT23-6 package.