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ACT88320 Datasheet(PDF) 9 Page - Qorvo, Inc

Part # ACT88320
Description  Advanced PMU with Inrush Control and Bypass Switch
PDF  57 Pages
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Manufacturer  QORVO [Qorvo, Inc]
Direct Link  https://www.qorvo.com/
Logo QORVO - Qorvo, Inc

ACT88320 Datasheet(HTML) 9 Page - Qorvo, Inc

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Data Sheet Rev. E, November 2019 | Subject to change without notice
9 of 57
www.qorvo.com
© 2020 Qorvo US, Inc. All rights reserved.
ACT88320
Advanced PMU with Inrush Control and Bypass Switch
SYSTEM CONTROL ELECTRICAL CHARACTERISTICS
(VIO = 1.8V, TA = 25°C, unless otherwise specified.)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input Supply Voltage Range: AVIN
referenced to AGND
2.7
5.5
V
UVLO Threshold Falling
2.5
2.6
2.7
V
UVLO Hysteresis
100
mV
System Monitor (SYSMON) Programmable
Range
2.7
4.2
V
OV Threshold Rising
5.5
5.75
6.0
V
OV Hysteresis
100
200
300
mV
Operating Supply Current
All Regulators Disabled
10
µA
Operating Supply Current
All Regulators Enabled but no load
250
µA
Thermal Shutdown
Temperature rising
140
160
180
°C
Thermal Shutdown Hysteresis
30
°C
Power Up Delay after initial VIN
Time from VIN > UVLO threshold to
Internal Power-On Clear (POR)
120
200
µs
Startup Delay after initial VIN
Time from VIN > UVLO threshold to start of
first regulator turning On. (zero delay)
1500
2000
µs
Oscillator Frequency
2.13
2.25
2.37
MHz
VIN UV Interrupt Threshold Falling
Referenced to rising threshold
200
mV
VIN UV Threshold Rising Programming
Range
Rising edge threshold can power up
device. Configurable in 100mV steps.
2.7
3
4.2
V
VIN UV Shutdown Threshold Falling
2.6
V
VIN OV Shutdown Threshold Rising
5.75
V
VIN OV Shutdown Threshold Falling
5.5
V
VIN Deglitch Time UV
80
100
120
µs
VIN Deglitch Time OV
160
200
240
µs
Transition time from Deep Sleep (DPSLP)
State to Active State
Time from PWREN pin low to high
transition to time when the first regulator
turns ON with minimum turn on delay
configuration.
1
ms
Transition time from Sleep State (SLEEP) to
Active State
Time from I2C command to clear sleep
mode to time when the first regulator turns
ON with minimum turn on delay
configuration.
100
µs
Time to first power rail turn off
Time from turn Off event to when the first
power rail turns off with minimum turn off
delay configuration
120
200
µs
Startup Delay Programmable Range
ONDLY=00
ONDLY=01
ONDLY=10
ONDLY=11
0
0.25
0.5
1.0
ms



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