TD1509 Datasheet - Techcode Semiconductor

TD1509, 2A 150KHZ PWM Buck DC/DC Converter

Techcode® 2A 150KHz PWM Buck DC/DC Converter DATASHEET TD1509 General .
Features The TD1509 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators.

Features

* The TD1509 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 5V,3.3V an adjustable output version. Both versions are capable of driving a 2A load with excellent line and load regulation. Requiring

Applications

* z Simple High-efficiency step-down regulator z On-card switching regulators z Positive to negative converter z LCD monitor and LCD TV z DVD recorder and PDP TV z Battery charger z Step-down to 3.3V for microprocessors Package Types December, 20, 2005. SOP8 DIP8 Figure 1. Package Types of TD1509

TD1509_TechcodeSemiconductor.pdf