Datasheet

PRODUCT SPECIFICATIONS FAN2558/FAN2559
REV. 1.0.4 3/15/04 11
Power Good Delay vs. Input Voltage
Power Good Delay (mS)
Input Voltage (V)
Output Voltage vs. Input Voltage
Input Voltage (V)
Output Voltage (V)
I
LOAD
=180mA
Output Voltage vs. Load Current
Output Voltage (V)
Load Current (mA)
C
OUT
=1µF
V
IN
=2.7V
Output Voltage vs. Enable Voltage
Output Voltage (V)
Enable Voltage (V)
C
OUT
=1µF
I
LOAD
=100µA
I
LOAD
=100µA
Ripple Rejection vs. Frequency
I
LOAD
=0mA
C
OUT
=1µF
C
BYP
= 10nF
Ripple Rejection (dB)
Ripple Rejection (dB)
Ripple Rejection vs. Frequency
C
OUT
=1µF
I
LOAD
=180mA
C
BYP
= 10nF
I
LOAD
= 100µA
Typical Performance Characteristics (Continued)
Unless otherwise specified, C
IN
= C
OUT
= 1µF, R
PG
= 47kΩ, T
A
= 25°C, EN = V
IN
V
OUT
≤ 1.8V
V
OUT
≤ 1.8V