Techcode®
3A 380KHz 28V PWM Buck DC/DC Converter
Typical Performance Characteristics
DATASHEET
TD1583
Figure 4. Switching Frequency vs. Temperature
Figure 5. Vfb vs. Temperature
Figure 6. Icc vs. Temperature
Figure 7. Efficiency vs. Load (Vin=10V)
December, 23, 2009.
Techcode Semiconductor Limited
6
www.techcodesemi.com