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ACT2813 数据表(PDF) 7 Page - Active-Semi, Inc

部件名 ACT2813
功能描述  5V/2.4A Power Bank Solution
PDF  23 Pages
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制造商  ACTIVE-SEMI [Active-Semi, Inc]
网页  http://www.active-semi.com
标志 ACTIVE-SEMI - Active-Semi, Inc

ACT2813 数据表(HTML) 7 Page - Active-Semi, Inc

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Rev 2, 19-May-15
Innovative PowerTM
- 7 -
www.active-semi.com
Copyright © 2015 Active-Semi, Inc.
ACT2813/ACT2813C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
Soft-Startup Time
400
µs
Under Voltage Protection (UVP Threshold)
VOUT falling
4.25
V
VOUT rising
4.6
V
UVP Blanking Time During Startup
3
ms
UVP Sense Detection Time
VOUT falling
20
µs
Restart After UVP
Hiccup mode
2
s
Light Load Current Shut off Threshold
VBAT=3.7V, Rcs=25mΩ,RIOST=91kΩ
40
100
mA
Light Load Current Detect Time
16
s
HZ Pin High Voltage
HZ voltage rising
0.9
1.4
V
HZ Pin Low Voltage
HZ voltage falling
0.4
0.75
V
HZ Internal Pull-up Resistor
3
MΩ
PB Turn off Boost Time
ACT2813
1.5
s
PB Turn on Boost Time
30
ms
Mode Transition
Transition Waiting Time between Charge
Mode and Boost Mode
TRANTIME
2
s
Battery Level Indication
Battery Impedance Compensation Range
40
500
mΩ
Battery Impedance Compensation
Rcs=25mΩ, RIMC=200kΩ
200
mΩ
PB Deglitch Time
30
ms
PB High Input Voltage
PB voltage rising
0.9
1.4
V
PB Low Input Voltage
PB voltage falling
0.4
0.75
V
PB Internal Pull-up Resistor
3
MΩ
LED Indication Time
PB is pushed and released
5
s
LED Flash Frequency
Charging, LED flash 1s on and 1s off
0.5
Hz
Flashlight Driver Current
ACT2813C, the current at FLD pin
50
mA
PB Turn on Flashlight Time
ACT2813C
3.0
s
PB Turn off Flashlight Time
ACT2813C
3.0
s
Flashlight Driver
ELECTRICAL CHARACTERISTICS
(VIN = 5V, TA = 25°C, unless otherwise specified.)



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