TIDA-00349, Uniquely Efficient Isolated DC/DC Converter for Ultra-Low Power and Low Power Apps Reference Design
Reference Design using part TPS60402DBV by Texas Instruments
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For End Products
- Industrial Process Measurement and Control
- Transmitter
Description
- TIDA-00349, Uniquely Efficient Isolated DC/DC Converter for Ultra-Low Power and Low Power Apps Reference Design. The TIDA-00349 Design is an isolated DC/DC converter turn-key solution, delivering exceptionally high efficiencies up to 85% from ultra-low power up to 60mW. Open-loop control removes the need for Optocouplers, while a primary side half-bridge topology operating at 60kHz and secondary side Schottky rectification provides low switching losses, enabling highly efficient power conversion. The single side populated PCB board provides a convenient tool for evaluation and on-the-fly optimization of the design, with adequate headers, jumpers and test points for covering a wide variety of applications
Key Features
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Conversion TypeDC to DC
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Input Voltage3 to 5.2 V
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Output Voltage5 V
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Output Current0.01 A
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Output Power0.05 W
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Efficiency86 %
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TopologyHalf Bridge- Hard Switched
Featured Parts (4)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TPS60402DBVR | Texas Instruments | Charge Pump | Charge Pump INV -1.6V to -5.25V 60mA 5-Pin SOT-23 T/R | Buy | |
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TPS60402DBVTG4 | Texas Instruments | Charge Pump | Charge Pump INV -1.6V to -5.25V 60mA 5-Pin SOT-23 T/R | Buy | |
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TPS60402DBVRG4 | Texas Instruments | Charge Pump | Charge Pump INV -1.6V to -5.25V 60mA 5-Pin SOT-23 T/R | Buy | |
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TPS60402DBVT | Texas Instruments | Charge Pump | Charge Pump INV -1.6V to -5.25V 60mA 5-Pin SOT-23 T/R | Buy | |