DS-72-21 Datasheet, PDF (4/12 Pages) Cymbet Corporation – EnerChip CC with Integrated Power Management

Preliminary
EnerChip CC CBC3105
Absolute Maximum Ratings
PARAMETER
CONDITION
MIN
TYPICAL MAX
VDD with respect to GND
25°C
GND - 0.3
-
6.0
ENABLE and VMODE Input Voltage
VBAT ⁽¹⁾
25°C
25°C
GND - 0.3
3.0
-
VDD+0.3
-
4.15
VCHG ⁽¹⁾
25°C
3.0
-
4.15
VOUT
25°C
GND - 0.3
-
6.0
RESET Output Voltage
25°C
GND - 0.3
-
VOUT+0.3
CP, Flying Capacitor Voltage
25°C
GND - 0.3
-
6.0
CN
25°C
GND - 0.3
-
VDD+0.3
(1) _{No external connections to these pins are allowed, except parallel EnerChips.}
Operating Characteristics
PARAMETER
CONDITION
MIN TYPICAL MAX
Output Voltage VOUT
VDD > VTH
-
VDD
-
Output Voltage VOUT (backup mode)
VDD < VTH
2.2
3.3
3.6
EnerChip Pulse Discharge Current
-
Variable - see App. Note 1025
Self-Discharge (5-yr. average; 25°C)
Non-recoverable
Recoverable
-
2.5
-
-
1.5⁽¹⁾
-
Operating Temperature
-
-20
25
+70
Storage Temperature
-
-40
-
+125 ⁽²⁾
Cell Resistance (25°C)
Charge cycle 2
-
7
11
Charge cycle 1000
-
30
60
Recharge Cycles
25°C
10% depth-of-discharge 5000
-
-
(to 80% of rated ca-
50% depth-of discharge 1000
-
-
pacity; 4.1V charge
voltage)
40°C
10% depth-of-discharge 2500
-
-
50% depth-of-discharge 500
-
-
Recharge Time (to 80% of rated
capacity; 4.1V charge; 25°C)
Charge cycle 2
-
Charge cycle 1000
-
11
22
45
70
Capacity
40nA discharge; 25°C
5
-
-
(1) _{First month recoverable self-discharge is 5% average.}
(2) _{Storage temperature is for uncharged EnerChip CC device.}
UNITS
V
V
V
V
V
V
V
V
UNITS
V
V
-
% per year
% per year
°C
°C
kΩ
cycles
cycles
cycles
cycles
minutes
µAh
Note: All specifications contained within this document are subject to change without notice.
©2012-2014 Cymbet Corporation • Tel: [phone] • www.cymbet.com
DS-72-21 Rev G

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