CBC3150-D9C-TR5 Cymbet Corporation, CBC3150-D9C-TR5 Datasheet - Page 2

• Manufacturer Part Number: CBC3150-D9C-TR5
• Description: IC BATT SOLID ST ENERCHIP 20DFN
• Manufacturer: Cymbet Corporation
• Series: EnerChip™ CCr

Specifications of CBC3150-D9C-TR5

• Voltage - Output: 3.3V
• Capacity: 50µAh
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 20-DFN
• Output Voltage: 3.3 V
• Termination Style: SMD/SMT
• Battery Cell Size: 9 mm x 9 mm
• For Use With: 859-1003 - INDUCTIVE CHARGING EVAL KIT859-1001 - ENERCHIP CC EVAL KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Block Diagram
The EnerChip CC internal schematic is shown in Figure 2. The input voltage from the power supply (V
applied to the charge pump, the control logic, and is compared to the user-set threshold as determined by the
voltage on V
off the charge pump when low. V
device. RESET is a digital output that, when low, indicates V
C
impedance of the EnerChip CC needs to be modified. The output impedance is dictated by 1/fC, where f is the
frequency of oscillation (typically 100kHz) and C is the capacitor value (typically 0.1µF). GND is system ground.
DS-72-03 Rev B
Physical Properties
Package size:
Operating temperature:
Storage temperature:
Electrical Properties
EnerChip Backup Output voltage:
Energy Capacity (typical):
Recharge time to 80%:
Charge/Discharge cycles:
FLY
is the flying capacitor in the voltage doubler circuit. The value of C
MODE
. V
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MODE
is an analog input ranging from 0V to V
Figure 2: EnerChip CC CBC3150 Internal Block Diagram
OUT
is either supplied from V
3.3V
50µAh
20 minutes
>5000 to 10% discharge
9 mm x 9 mm
-20°C to +70°C
-40°C to +125°C
OUT
DD
is being sourced by the integrated EnerChip.
DD
or the integrated EnerChip energy storage
. The ENABLE pin is a digital input that turns
FLY
can be changed if the output
EnerChip CC CBC3150
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DD
) is