fitipower integrated technology lnc.
FP6137A/B
Typical Performance Curves (Continued)
Source
VCNTL=3.3V
VIN=2.5V, VREFEN=1.25V
Sink
VCNTL=3.3V
VIN=2.5V, VREFEN=1.25V
Figure10. Output Short-Circuit Protection
Switching Frequency=1kHz
VCNTL=3.3V
VREFEN=1.25V, 2A
Figure11. Output Short-Circuit Protection
Switching Frequency=1kHz
VCNTL=3.3V
VREFEN=1.25V, 3A
Figure12. 1.25VOUT @ 2A Transient Response
Switching Frequency=1kHz
VCNTL=3.3V
VREFEN=0.9V, 2A
Figure13. 1.25VOUT @ 3A Transient Response
Switching Frequency=1kHz
VCNTL=3.3V
VREFEN=0.9V, 3A
Figure 14. 0.9VOUT @ 2A Transient Response
FP6137-2.0-MAY-2012
Figure 15. 0.9VOUT @ 3A Transient Response
6