PMP5317.1, Flyback (3.3V@8mA) Reference Design for Seismic
Reference Design using part TPS43000PW by Texas Instruments
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Associated Documents
For End Products
- Industrial
Description
- Reference design provides isolated 7V, +3.3V, and -3.3V outputs at 100mW total power from a 2.6Vdc to 5.1Vdc input. With total power loss below 40mW, the full load efficiency is over 70%. The minimum load losses are kept below 25mW. The TPS43000 is used to control this multiple-output flyback converter. The entire circuit fits onto a 1 square inch, single-sided circuit board
Key Features
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Conversion TypeDC to DC
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Input Voltage2.6 to 5.1 V
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Output Voltage3.3 V
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Output Current0.01 A
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Output Power0.0264 W
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TopologyFlyback- Non Sync
Featured Parts (4)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TLV431AIDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | Buy | |
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TLV431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | Buy | |
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TPS43000PW | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1100kHz 16-Pin TSSOP Tube | Buy | |
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TPS43000PWR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1100kHz 16-Pin TSSOP T/R | Buy | |