Electronics, PCB Design and PCB Layout Daycounter, Inc.
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Capabilities
Electronics Design
Firmware Development
Software Development
Embedded Design
PCB Layout
Digital Signal Processing (DSP)
Reverse Engineering
Prototyping
Device Driver Development
VHDL
Motor Controllers
Microcontrollers
Data Acquisition Systems
Palm OS Software
Windows CE Software
Pocket PC Software
Design for Manufacturing
Through Hole to Surface Mount (SMT) Conversion 
Microchip PIC Consultant
MSP430 Development
DSP56 Development
RoHs Redesign
Design for USB

 

Voltage Regulator Comparison

Selecting the right LDO voltage regulator for a low power microcontroller can be a chore. This is a comparison of low power 3.3V voltage regulators, in terms of maximum Voltage In, current output, quiescent current, and price.

Part Number Vin(max) Imax(mA) IQ (uA) Price (Qty 1000)
TPS77033DBVR 16 50 1 0.38570
TPS76933DBVT 13.5 100 1 0.47880
TPS79133DBVR 6 100 170 0.53200
TPS71533DCKR 24 50 3.2 0.45220
TPS79733DCKR 6V 50 1.2 0.45220
TPS76133DBVR 16 100 1 0.49210
         

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Daycounter specializes in contract electronics design.  Do you need some help on your project?  Contact us to get a quote.