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| FAN2315MPX Datasheet, PDF (10/19 Pages) Fairchild Semiconductor – FAN2315 TinyBuck 15 A Integrated Synchronous Buck Regulator | |||
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Typical Performance Characteristics
Tested using evaluation board circuit shown in Figure 1 with VIN=12 V, VOUT=1.2 V, fSW=500 kHz, TA=25°C, and no
airflow; unless otherwise specified.
Vout (1V/div)
Pull to Vout to 1.4V
through 10⦠resistor
Vfb (0.5V/div)
Level 1
Figure 22. Over-Current Protection with Heavy
Load Applied
PGOOD (5V/div)
Vsw (10V/div)
Level 2
Time (200µs/div)
Figure 23. Over-Voltage Protection Level 1
and Level 2
© 2011 Fairchild Semiconductor Corporation
FAN2315 ⢠Rev. 1.0.4
10
www.fairchildsemi.com
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