TEA1206 Overview
The TEA1206T (see Fig.1) is a fully integrated DC/DC converter circuit. Efficient, pact and dynamic power conversion is achieved using a novel, digitally controlled Pulse Width and Frequency Modulation (PWFM) like control concept, integrated low RdsON CMOS power switches with low parasitic capacitances, and fully synchronous rectification. The device operates at a high 590 kHz switching frequency which enables the...
TEA1206 Key Features
- Fully integrated DC/DC converter circuit
- Up-or-down conversion
- Start-up from 1.8 V input
- Adjustable output voltage
- High efficiency over large load range
- Power handling capability up to 1 A continuous average current
- 600 kHz switching frequency
- Low quiescent power consumption
- Synchronizes to external 9 to 20 MHz clock
- True current limit for Li-ion battery patibility