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参数资料
| 型号： | CBC3105-R4C |
| 厂商： | Cymbet Corporation |
| 文件页数： | 5/12页 |
| 文件大小： | 0K |
| 描述： | IC POWER MANAGEMENT |
| 标准包装： | 92 |
| 系列： | EnerChip™ |
| 其它名称： | 859-1022 |
Preliminary
EnerChip CC CBC3105
POWER SUPPLY CURRENT CHARACTERISTICS
Ta = -20oC to +70oC
CHARACTERISTIC
SYMBOL
CONDITION
MIN
MAX
UNITS
Quiescent Current
I Q
ENABLE=GND
ENABLE=V DD
V DD =3.3V
V DD =5.5V
V DD =3.3V
V DD =5.5V
-
-
-
-
3.5
6.0
35
38
μA
μA
μA
μA
EnerChip Cutoff Current
I QBATOFF
I QBATON
V BAT < V BATCO ,
V OUT =0
V BAT > V BATCO ,
ENABLE=V DD , I OUT =0
-
-
0.5
42
nA
nA
INTERFACE LOGIC SIGNAL CHARACTERISTICS
V DD = 2.5V to 5.5V, T a = -20oC to +70oC
CHARACTERISTIC
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Logic Input Leakage Current
SYMBOL
V IH
V IL
V OH
V OL
I IN
CONDITION
-
-
V DD >V TH (see Figures 4
and 5) I L =10μA
I L = -100μA
0<V IN <V DD
MIN
V DD - 0.5
-
V DD -
0.04V (1)
-
-1.0
MAX
-
0.5
-
0.3
+1.0
UNITS
Volts
Volts
Volts
Volts
nA
(1)
RESET tracks V DD ; RESET = V DD - (I OUT x R OUT ).
RESET SIGNAL AC/DC CHARACTERISTICS
V DD = 2.5V to 5.5V, Ta = -20oC to +70oC
CHARACTERISTIC
V DD Rising to RESET
Rising
V DD Falling to RESET
Falling
Mode 1 TRIP V
V DD Rising
Mode 2 TRIP V (2)
V DD Rising
RESET Hysteresis
Voltage (3)
(V DD to RESET)
SYMBOL
t RESETH
t RESETL
V RESET
V RESET
V HYST
CONDITION
V DD rising from 2.8V TO 3.1V
in <10μs
V DD falling from 3.1V to 2.8V
in <100ns
V MODE =GND
V MODE = V DD /2
V MODE =V DD
V MODE =GND
V MODE = V DD /2
MIN
60
0.5
2.85
2.40
60
45
30
MAX
200
2
3.15
2.60
100
75
50
UNITS
ms
μs
V
V
mV
(2)
(3)
User-selectable trip voltage can be set by placing a resistor divider from the V MODE pin to GND. Refer to Figure 8.
The hysteresis is a function of trip level in Mode 2. Refer to Figure 9.
DS-72-21 Rev E
?2012 Cymbet Corporation ? Tel: +1-763-633-1780 ? www.cymbet.com
Page 5 of 12
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| CBC3105-R4C-TR1 | 功能描述:电子电池 5uAhr EnerChip CC 4x5 DFN-20-70C 1K RoHS:否 制造商:Cymbet 电池大小:9 mm x 9 mm 输出电压:3.3 V 容量:50 uAh 化学性质: 端接类型:SMD/SMT 可再充电/不可再充电:Rechargeable |
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