FAN2110 Datasheet, PDF (11/17 Pages) Fairchild Semiconductor – TinyBuck™, 3-24V Input, 10A, High-Efficiency, Integrated Synchronous Buck Regulator

Typical Performance Characteristics (Continued)
Typical operating characteristics using the circuit in Figure 10. VIN=12V, VCC=5V, TA=25°C unless otherwise specified.
VOUT
EN
PGOOD
VOUT
VSW
PGOOD
Figure 24. Startup, 10A Load
VOUT
EN
Figure 25. Startup with 1.0V Pre-Bias on VOUT
VOUT, 50mV/div
VSW, 10V/Div
PGOOD
Figure 26. Shutdown, 10A Resistive Load
Figure 27. VOUT Ripple and SW Voltage, 10A Load
VOUT, 200mV/div
IOUT, 5A/Div
IOUT, 5A/Div
Figure 28. Transient Response, 0-8A Load,
5A / µs Slew Rate
EN, 2V/Div
Figure 29. Restart on Short Circuit (Fault)
© 2008 Fairchild Semiconductor Corporation
FAN2110 • Rev. 1.0.2
11
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