ACT8810QJ62C-T View Datasheet(PDF) - Active-Semi, Inc
Part Name
Description
MFG CO.
'ACT8810QJ62C-T' PDF : 54 Pages View PDF
ACT8810
Rev 9, 15-Nov-12
STEP-DOWN DC/DC CONVERTERS
ELECTRICAL CHARACTERISTICS (REG1)
(VVSYS = 3.6V, TA = 25°C, unless otherwise specified.)
PARAMETER
VP1 Operating Voltage Range
VP1 UVLO Threshold
VP1 UVLO Hysteresis
Quiescent Supply Current
Shutdown Supply Current
Output Voltage Accuracy
Line Regulation
Load Regulation
Current Limit
Oscillator Frequency
PMOS On-Resistance
NMOS On-Resistance
SW1 Leakage Current
Power Good Threshold
Minimum On-Time
TEST CONDITIONS
Input Voltage Rising
Input Voltage Falling
REG1 is disabled, VVP1 = 4.2V
VNOM1 < 1.5V, IOUT1 = 10mA
VNOM1 ≥ 1.5V, IOUT1 = 10mA
VVP1 = Max(VNOM1 + 1V, 3.2V) to 5.5V
IOUT1 = 10mA to 1.3A
VOUT1 ≥ 20% of VNOM1
VOUT1 = 0V
ISW1 = -100mA
ISW1 = 100mA
VVP1 = 5.5V, VSW1 = 5.5V or 0V
MIN
2.9
2.7
-2.1%
-1.5%
1.4
1.35
TYP
2.8
85
130
0.1
VNOM1
VNOM1
0.15
0.0017
1.8
1.6
540
0.16
0.16
94
60
MAX
5.5
2.9
200
1
+2.1%
+1.5%
1.85
0.24
0.24
1
UNIT
V
V
mV
µA
µA
V
%/V
%/mA
A
MHz
kHz
Ω
Ω
µA
%VNOM1
ns
: VNOM1 refers to the nominal output voltage level for VOUT1 as defined by the Ordering Information section.
Innovative PowerTM
ActivePMUTM and ActivePathTM are trademarks of Active-Semi.
I2CTM is a trademark of NXP.
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www.active-semi.com
Copyright © 2012 Active-Semi, Inc.
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