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ACT5880 데이터시트(PDF) 51 Page - Active-Semi, Inc

부품명 ACT5880
상세설명  15 Channels Advanced PMU for Smart Phone
PDF  87 Pages
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제조업체  ACTIVE-SEMI [Active-Semi, Inc]
홈페이지  http://www.active-semi.com
Logo ACTIVE-SEMI - Active-Semi, Inc

ACT5880 데이터시트(HTML) 51 Page - Active-Semi, Inc

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ACT5880
Rev 2, 03-Sep-13
- 51 -
www.active-semi.com
ActivePMU
TM and ActivePathTM are trademarks of Active-Semi.
I2CTM is a trademark of NXP.
Copyright © 2013 Active-Semi, Inc.
Active-Semi Confidential―Do Not Copy or Distribute
SINGLE-CELL LI+ CHARGER ELECTRICAL CHARACTERISTICS
CONT’D
(VCHGIN = 5V, TA = 25°C, unless otherwise specified.)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
On-Resistance
Path resistance from CHGIN to VBAT, in fully on
state.
0.5
Ω
Reverse Blocking Put-in
Threshold
VCHGIN to VVBAT difference on the closed blocking
switch decreasing going.
28
32
42
mV
Reverse Blocking Put-out
Threshold
VCHGIN to VVBAT difference on the blocked switch
increasing going.
80
93
113
VBAT Reverse Leakage
VCHGIN <VUVLO or Charging suspended, SUSCHG
[ ]=1.
8
µA
CHARGE TIMING
Precondition Safe Timer Time-
out Programming Range
PRETIMO[1:0]=00 to 10 (11 for no timeout)
60
120
min
Total charge Time-out Period
Programming Range
TOTTIMO[1:0]=00 to 10 (11 for no timeout).
180
360
State Transition Delay Time
The time of a new state conditions to be qualified.
32
ms
CONDITIONING AND INDICATION DRIVING
Battery Installation Trap Level
Voltage at BATID; Level for installation detected.
2
V
No Battery Installation Level
Voltage at BATID; Level for no installation
detected.
2.5
Cell Hot Trap Divider Ratio
Dividing of VCHGIN. Decreasing trip for hot trap,
increasing trip for cold trap.
0.349
Cell Cold Trap Divider Ratio
0.748
Hot/Cold Trap Reverse Trips
Hysteresis
30
mV
nSTAT Sinking Current
VnSTAT=1V to 6V.
8
mA
Input Leakage
Applying 0V to 5V on the BATID, the TH, the
nSTAT.
-1
1
μA
Note:
The thermal regulation action range is characterized at small current situation, is guaranteed by design verification, char-
acterization and production process control.
See the TYPICAL PERFORMANCE CHARACTERISTICS for:
The Charge Current to Battery Voltage, at 5V Input.
The Charge Current to Battery Voltage, at 6V Input.
The Charge Current to Ambient Temperature, 6V Input.
The Charger Load Transition Response, LDO Mode.



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