BCT9230M Micro Power Charge Pump DC / DC Converter IC
Supplier : Type : Sector : Function :
BlueChips Technology Semiconductors DC / DC Converters Micro Power
DATA-0441
Datasheet for the BlueChips BCT92xxM range of Micro Power Charge Pump DC / DC Converter ICs
Features
500KHz switching frequency
0.9V to 4.5V input voltage
3.0V fixed regulated output voltage
Low power consumption
The BCT9230M is a general purpose charge pump DC / DC converter which generates a range of fixed regulated output voltages of 3.0V. The IC can accept a wide input voltage ranging from 0.9V to 4.5V where applications using standard batteries, standard Li-ion or NiMH/NiCd rechargeable batteries are preferred.
The BCT9230M will step up the output voltage automatically from a lower input voltage, in addition, it can also regulate the output voltage when the input voltage is greater than the output voltage. A variety of switching control will be adapted by an internal input adaptation circuitry which will generate a required output voltage with respect to the input voltage level.
A high efficiency and space saving DC / DC converter can be easily built by incorporating external SMT ceramic capacitors. No choke coil and schottky diode are required.
Relevant Support for the BCT9230M
Below is the support information available for the BCT9230M - select a link to download the relevant documentation.
DATA-0441
- Product Datasheet Datasheet for the BlueChips BCT92xxM range of Micro Power Charge Pump DC / DC Converter ICs Dated : 14 January 2009 ( Uploaded ) Relevant to : BCT9230M / BCT9233M / BCT9236M / BCT9250M
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