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Preliminary
EnerChip EH CBC5300
CBC5300 Input/Ouput Descriptions and Pin-outs
The following table describes each of the 24 pins on the module. See the Applications section and Figure 3 for
a detailed description of the use of each pin.
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Label
V IN
PGND
GATE
CHARGE
NPP
NPP
NPP
NPP
SIGRTN
V OPER
V REG
UVLO SEL
EC2GND
EC1GND
BATTEST
BATOFF
NPP
NPP
NPP
NPP
V CAP
V BAT
V 0UT
GND
Description
Transducer power input
Same potential as system ground. Tie to GND.
Output signal used for setting operating point. Leave unconnected or
use as a test point.
Active low output from the CBC5300 indicating that the EnerChips
have been charged or are being charged. This is an open drain output
with an internal 10M? pull-up resistor to V 0UT. See the section Circuit
Recommendations to Save Power for additional information.
No pin present
No pin present
No pin present
No pin present
Tied to bottom of voltage divider to set V OPER
Set peak power operating voltage
Tied to top of voltage divider to set V OPER
Under voltage lockout select. The nominal set point is 700 mV. Nor-
mally, this pin is tied to V IN . To raise the threshold, add one or more
series diodes between this pin and V IN.
Factory test pin - tie to pins 14, 2 and 24 on target
Factory test pin - tie to pins 13, 2 and 24 on target
Factory test pin - no connection
Input control line to the CBC5300 for disconnecting the EnerChips
from the CBC5300 charging circuit. See the section Circuit
Recommendations to Save Power for additional information.
No pin present
No pin present
No pin present
No pin present
Output holding capacitor interface
EnerChip power output, connected indirectly to the EnerChips’ positive
terminals through an isolation FET. Voltage is one diode drop above
the potential at V 0UT.
System output power (3.6V maximum)
System ground
DS-72-06 Rev06
?2009 Cymbet Corporation ? Tel: +1-763-633-1780 ? www.cymbet.com
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CBC-8 功能描述:断路器 CIRCUIT BREAKER RoHS:否 制造商:Phoenix Contact 产品:Device Circuit Breakers 产品类型:Thermomagnetic 电流额定值:2 A 电压额定值 AC:240 V, 277 V 电压额定值 DC:50 V 极数:1 Pole 执行器类型:Slide 电路功能:Trip Free 系列:CB TM1 工作温度范围:- 30 C to + 60 C 照明:No
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