参数资料
型号: CBC5300-24C
厂商: Cymbet Corporation
文件页数: 3/11页
文件大小: 0K
描述: ENERCHIP EH CBC5300 MODULE
产品目录绘图: CBC5300-24C Module
特色产品: EnerChip? EH Energy Harvesting Module
EnerChip? EH Solar Energy Harvesting Evaluation Kit
标准包装: 16
系列: EnerChip™ EH
模块/板类型: 能量收集模块
适用于相关产品: 薄膜充电式固态电池
产品目录页面: 709 (CN2011-ZH PDF)
相关产品: 859-1009-6-ND - IC BATT SOLID ST ENERCHIP 16QFN
859-1009-1-ND - IC BATT SOLID ST ENERCHIP 16QFN
859-1009-2-ND - IC BATT SOLID ST ENERCHIP 16QFN
859-1005-5-ND - IC BATT SOLID ST ENERCHIP 16QFN
其它名称: 859-1000-5
Preliminary
EnerChip EH CBC5300
V IN
1
24
GND
PGND
GATE
CHARGE
NPP
2
3
4
5
23
22
21
20
V 0UT
V BAT
V CAP
NPP
CBC5300 Dimensions
Attribute Size
width 0.7 in [17.18mm]
NPP
NPP
NPP
SIGRTN
V OPER
V REG
UVLO SEL
6
7
8
9
10
11
12
19
18
17
16
15
14
13
NPP
NPP
NPP
BATOFF
BATTEST
EC1GND
EC2GND
length
height
1.2in [30.48mm]
0.9in [5.00mm]
24-Pin DIP Module
Connecting the CBC5300 to the System
The CBC5300 board has two control lines that can be connected to a microcontroller (MCU) for the purpose of
conserving available energy, using incoming power efficiently, and extending EnerChip battery life. The table
below describes the functionality of the connector pins.
? V OUT is the DC output voltage from the CBC5300 and is approximately 3.5V depending on load current.
It provides power to the system according to the Operating Characteristics table shown below.
? V BAT is normally used for factory test purposes. It is indirectly connected to the on-board EnerChips
through an isolation pass transistor. The voltage on V BAT is connected to V OUT by a diode and thus the
voltage at V OUT is one diode drop lower than the voltage on V BAT . It is recommended that V BAT remain
disconnectted from external circuits. In no event should V BAT be used for any purpose other than to provide
power to a load.
? BATOFF is typically controlled by a microcontroller I/O line. When driven high, the on-board EnerChips will
be disconnected from the charging source of the CBC5300. This feature allows all available power to be
delivered to the load rather than to charging the EnerChips, a useful mode when limited transducer power
is available or when higher operating current is required from the system. When BATOFF is driven low, the
interaction between the charging source and the CBC5300 behaves normally. In other words, when BATOFF
is low the EnerChips will always be charging when sufficient input power is available.
? CHARGE is an output signal from the CBC5300 that will be forced low under one of two conditions:
? When transducer output power is very low, a low level on CHARGE indicates that the
EnerChips have been charged.
? CHARGE will also be driven low when transducer output power is more than sufficient to operate
the boost converter and charge the EnerChips at peak rate, regardless of the state of charge of the
EnerChips. Programming an MCU timer to allow enough charging time to elapse after the assertion
of CHARGE will ensure that the EnerChips are fully charged before using them to deliver power to the
system. The advantage is that the system is then aware of the minimum reservoir of energy available in
the event transducer power goes to zero.
DS-72-06 Rev06
?2009 Cymbet Corporation ? Tel: +1-763-633-1780 ? www.cymbet.com
Page 3 of 11
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