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UB2012AL-S08-R Scheda tecnica(PDF) 4 Page - Unisonic Technologies

Il numero della parte UB2012AL-S08-R
Spiegazioni elettronici  ADVANCED LINEAR CHARGE MANAGEMENT IC
PDF  17 Pages
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Produttore elettronici  UTC [Unisonic Technologies]
Homepage  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UB2012AL-S08-R Scheda tecnica(HTML) 4 Page - Unisonic Technologies

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UB2012
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 17
www.unisonic.com.tw
QW-R121-018 .G
ABSOLUTE MAXIMUM RATING (unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
UB2012A
UB2012B
VCC
-0.3 ~ +8.0
V
UB2012C
Supply Voltage
(VCC with respect to GND)
UB2012D
VCC
-0.3 ~ +15
V
Input Voltage, SNS, BAT,TS, COMP
(all with respect to GND)
VIN
-0.3 ~ VCC +0.3
V
Sink Current (Note 2)
STAT pin
ISINK
20
mA
Source Current (Note 2)
STAT pin
ISOURCE
10
mA
Output Current (Note 2)
CC pin
IOUT
40
mA
DIP-8
360
mW
Power Dissipation (TA=25°C)
SOP-8
PD
300
mW
Operating Temperature
TOPR
-20 ~ +85
°C
Storage Temperature
TSTG
-40 ~ +125
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Not to exceed PD.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
UB2012A
UB2012B
VCC
4.5
7.0
V
UB2012C
Supply Voltage
UB2012D
VCC
8.6
12
V
Operating Free-Air Temperature Range
TA
-20
85
°C
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
UB2012A
UB2012B
2
5
mA
UB2012C
VCC Current
I(VCC)
VCC>VCC(MIN), Excluding
external loads
UB2012D
3
7
mA
UB2012A
UB2012B
3
6
μA
UB2012C
VCC Sleep Current
I(VCCS)
V(BAT)≥V(MIN)
V(BAT)-VCC≥0.8V
UB2012D
15
μA
BAT Pin
IIB(BAT)
V(BAT)=V(REG)
5
μA
SNS Pin
IIB(SNS) V(SNS)=5V
5
μA
TS Pin
IIB(TS)
V(TS)=5V
5
μA
Input Bias Current
COMP Pin
IIB(COMP) V(COMP)=5V
5
μA
BATTERY VOLTAGE REGULATION
UB2012A
4.050
4.10
4.150
V
UB2012B
4.150
4.20
4.250
V
UB2012C
8.100
8.20
8.300
V
Output Voltage
VO(REG) See Notes
UB2012D
8.300
8.40
8.500
V
CURRENT REGULATION
UB2012A
UB2012B
80
100
120
mV
UB2012C
Current Regulation Threshold
V(SNS)
current sensing
configuration
UB2012D
90
115
140
mV



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