TEA1210 Description
GENERAL DESCRIPTION TEA1210TS The TEA1210TS is a fully integrated DC/DC converter. Efficient, pact and dynamic power conversion is achieved using a novel digitally controlled concept like Pulse Width Modulation (PWM) or Pulse Frequency Modulation (PFM), integrated low R CMOS power switches with low parasitic capacitances, and fully synchronous rectification. The device operates at 600 kHz switching frequency which...
TEA1210 Key Features
- Fully integrated DC/DC converter circuit, featuring internal very low RDSon power MOSFETs
- Up-or-down conversion
- Start-up from 1.85 V input voltage
- Adjustable output voltage
- High efficiency over large load range
- 600 kHz switching frequency
- Low quiescent power consumption
- Synchronizing with external clock
- Two selectable current limits for efficient battery use in case of dynamic loads
- Up to 100% duty cycle in down mode