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MAS6260 数据表(PDF) 5 Page - Micro Analog systems

部件名 MAS6260
功能描述  Li-ion and LiPo battery charger with LDO
PDF  9 Pages
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制造商  MAS [Micro Analog systems]
网页  http://www.mas-oy.com
标志 MAS - Micro Analog systems

MAS6260 数据表(HTML) 5 Page - Micro Analog systems

  MAS6260 Datasheet HTML 1Page - Micro Analog systems MAS6260 Datasheet HTML 2Page - Micro Analog systems MAS6260 Datasheet HTML 3Page - Micro Analog systems MAS6260 Datasheet HTML 4Page - Micro Analog systems MAS6260 Datasheet HTML 5Page - Micro Analog systems MAS6260 Datasheet HTML 6Page - Micro Analog systems MAS6260 Datasheet HTML 7Page - Micro Analog systems MAS6260 Datasheet HTML 8Page - Micro Analog systems MAS6260 Datasheet HTML 9Page - Micro Analog systems  
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DA6260.002
5 February, 2019
5 (9)
ELECTRICAL CHARACTERISTICS
TA = -40°C to +85°C, typical values at TA = 27°C, VIN = 5.0 V, VBAT = 3.6 V, RISET = 1 k, CBAT = 4.7 uF, CIN = CSYS = CLDO = 2.2 uF.
SD = low, CEN = high; unless otherwise specified
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Hot/cold temperature
threshold hysteresis
THYST
10 k
 NTC,  = 3370
3
°C
Thermal shutdown die
temperature
TSD
Rising temperature
154
160
168
°C
Thermal shutdown
hysteresis
THYS
15
°C
XCHG pin blinking
frequency
fFAULT
1
Hz
XCHG pin blinking duty
cycle
Charging
VPRE fault
Timeout
Overcharge fault
Battery temperature fault
100
50
37.5
25
12.5
%
Input voltage connection
to charging-start delay
tCHGD
VBAT=3.5V, RNTC=10k
250
ms
Overcharge detection
delay
tOCD
VBAT>VOCHG, VUVLO<VIN<VINOVP
1.4
s
Overdischarge detection
delay
tODD
VBAT<VODC, VIN<VUVLO or
VIN>VINOVP
90
ms
Pre-charge to fast-
charge transition
deglitch time
tPFD
Rising
125
ms
Fast-charge to pre-
charge fault deglitch
time
tFPD
10
ms
End-of-charge deglitch
time
tEND
90
ms
Pre-charge timeout
tPRE
VBAT<VPRE, charging
1800
s
Fast-charge timeout (2)
tFAST
21600
s
Battery temperature
transition deglitch time
tNTCD
90
ms
CEN/SD valid input
pulse width
tPW
30
ms
Thermal protection
deglitch time
tTHPD
10
ms
Note 2: 21600 s = 6 h



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