ACT81460
Rev 1.0, 18-Dec-2018
VSYS OV Deglitch Time
Operating Supply Current
160
200
240
µs
All regulators enabled but no load, boost regulator
is disabled. Charger off, power supplied from
VSYS.
6
8
µA
LDO1 enabled but no load. BUCK1/2, Buck-boost,
Boost, and Charger disabled. Battery FET enabled
and supplied from VBAT. References and moni-
tors enabled.
Operating Supply Current
Operating Supply Current
2.1
2.7
2.6
3.2
µA
µA
LDO1 and one BUCK regulator enabled with no
load. Charger disabled. Power supplied from
VSYS. References and monitors enabled.
Thermal Low Power Threshold
Thermal Warning Temperature
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
70
125
155
25
°C
°C
°C
°C
Temperature rising.
Temperature rising.
115
140
135
170
Time from VSYS > UVLO threshold to Internal
Power-On Clear (POR)
Power Up Delay after initial VSYS
Startup Delay after initial VSYS
5
ms
ms
Time from VSYS > UVLO threshold to start of first
regulator turning On.
10
Time from I2C command to clear sleep mode to
time when the first regulator turns ON with mini-
mum turn on delay configuration.
Transition time from Sleep State
(SLEEP) to Active State
90
56
µs
µs
Time from turn off event to when the first power
rail turns off with minimum turn off delay configura-
tion.
Turn Off Delay
Regulator Startup Delay Program-
mable Range between turn on
events.
ONDLY=000
ONDLY=001
ONDLY=010
ONDLY=011
ONDLY=100
ONDLY=101
ONDLY=110
ONDLY=111
0
0.5
1
2
5
10
15
20
ms
Regulator Turn Off Delay Program-
mable Range
Configurable in 4ms steps
0
60
ms
ms
nRESET, Delay Timing
20
100
Configurable to 20, 40, 60 or 100ms.
Innovative PowerTM
ActiveSwitcherTM is a trademark of Active-Semi
www.active-semi.com
Copyright © 2018 Active-Semi, Inc.
10
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