FAN5355 Fairchild Semiconductor, FAN5355 Datasheet - Page 14

• Manufacturer Part Number: FAN5355
• Description: The FAN5355 device is a high-frequency, ultra-fast transient response, synchronous step-down DC-DC converter optimized for low-power applications using small, low-cost inductors and capacitors
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FAN5355 • Rev. 1.1.0
Typical Performance Characteristics
Unless otherwise specified, V
VSEL Transitions
Figure 27. Single–Step from Auto PWM/PFM (MODE1=1),
Figure 25. Single-Step from Forced PWM (MODE1=0),
IN
R
R
= 3.6V.
LOAD
LOAD
= 50Ω
= 50Ω
(Continued)
14
Figure 28. Multi-Step, Controlled DAC Step (9.6mV/µs)
I
L
Figure 26. Single-Step, R
VSEL
V
OUT
DEF_Slew 6 (110), 800mA Load
LOAD
= 6.2Ω
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