ACT81460
Rev 1.0, 18-Dec-2018
ACTIVE PATH LINEAR CHARGER (APLC) ELECTRICAL CHARACTERISTICS
(VIN = 5V, TA = 25°C, unless otherwise specified.)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
20
UNIT
V
VIN Input Voltage
4.0
VIN Input UV Threshold, rising
VIN Input UV Threshold, hysteresis
VIN Input UV detection deglitch time
VIN Input OV Threshold, rising
VIN Input OV Threshold, hysteresis
VIN Input OV detection deglitch time
3.8
0.2
100
5.7
0.3
100
4.0
0.3
V
0.1
75
V
125
5.9
0.4
125
µs
V
5.5
0.2
75
V
µs
IINSET [1:0] = 00
0.45
0.9
0.55
1.0
1.5
1.9
0.55
1.1
IINSET [1:0] = 01
IINSET [1:0] = 10
IINSET [1:0] = 11
VIN OCP threshold level (current
limit threshold)
A
1.35
1.7
1.65
2.1
VSYS Voltage Ramp time
Soft Start time, VSYS, CSYS < 100 µF
400
2.7
500
700
5.7
µs
V
System Voltage Range: VSYS ref-
erenced to AGND
VSYS regulation voltage
VIN to VSYS Resistance
4.8
V
IVSYS = 0.2A
160
100
200
125
mΩ
mΩ
VSYS to VBAT (BFET) Resistance VBAT = 3.6V, ISYS = 0.2A
Charge disabled, IVSYS = 0mA
VIN supply current
CHG_EN bit = 0
0.75
0.9
mA
Charge enabled, IVSYS = 0mA, ICHG = 0
VIN supply current
CHG_EN bit = 1
0.95
0.3
1.1
0.5
mA
µA
VIN = 0V, IVSYS = 0mA, BFET enabled. ILIM
VBAT supply current
Disabled. VSYS powered from VBAT.
VIN = 0V, Regulators disabled, References
VBAT supply current
ISET pin voltage
and VSYS monitors are On, BFET enabled.
VSYS powered from VBAT.
1.4
1.7
1.2
µA
V
VIN = 5.0V, VSYS – VBAT > 100mV
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19
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