Click to expand full text
INTEGRATED CIRCUITS
DATA SHEET
TEA1210TS High efficiency, high current DC/DC converter
Preliminary specification File under Integrated Circuits, IC03 1999 Mar 08
Philips Semiconductors
Preliminary specification
High efficiency, high current DC/DC converter
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 • Undervoltage lockout • Shut-down function • 16-pin small body SSOP16 package.