ACT4530
Rev 1.0, 19-Nov-2018
ELECTRICAL CHARACTERISTICS
(VIN = 12V, TA = 25°C, unless otherwise specified.)
Unit
s
Parameter
Symbol
Condition
Min
Typ
Max
Input Over Voltage Protection
Input Over Voltage Hysteresis
VIN_OVP
Rising
40
42
4
44
V
V
Input Over Voltage Response Time
Input Under Voltage Lockout (UVLO)
Input UVLO Hysteresis
T_VIN_OVP
VIN
VIN step from 30V to 45V
Rising
250
4.5
ns
V
200
mV
Input Voltage Power Good Deglitch
Time
No OVP
40
ms
Input Voltage Power Good Deglitch
Time
No UVP
10
us
Input Standby Current
Vin=12V, Vout=5.1V, Iload=0
500
uA
5.1V setting
9.1V setting
5.05
9.0
5.1
9.1
5.15
9.2
Output Voltage Regulation
CSP
V
Output rising, 5.1V setting
Output rising, 9.1V setting
5.7
Output Over Voltage Protection
(OVP)
V
10.1
Output Over Voltage Deglitch Time
Output Voltage Cord Compensation
1.0
us
ACT4530YH-T0010 -
66mV between CSP and CSN
-15%
-10%
200
+15% mV
Output Under Voltage Protection
(UVP)
VOUT
VOUT falling
VOUT rising
3.2
10%
V
UVP Hysteresis
VOUT
VOUT
0.2
10
V
UVP Deglitch Time
us
ms
UVP Blanking Time at Startup
3.5
Innovative PowerTM
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