FAN5355 Fairchild Semiconductor, FAN5355 Datasheet - Page 16

• 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
Figure 33. SW-Node Jitter (Infinite Persistence),
Figure 35. Soft Start, R
IN
I
LOAD
= 3.6V.
= 200mA
LOAD
= 50
(Continued)
16
Figure 34. SW-Node Jitter, External Synchronization
-
(10)
70
60
50
40
30
20
10
0.1
Figure 36. V
IOUT=500mA
IOUT=150mA
IOUT=20mA
(Infinite Persistence), I
1.0
IN
Ripple Rejection (PSRR)
Frequency (KHz)
10.0
LOAD
100.0
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= 200mA
1,000.0