PMP4742.1, Reference Design for Telecom Applications (12V @ 1.1A)
Reference Design using part TPS40210DRCR by Texas Instruments
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Associated Documents
- CSD16406Q3 PSPICE
- TPS71533 PSPICE
- TL431A TINA SPICE
- TL431 PSPICE
- TL431A CAD symbol
- INA210 TINA SPICE
- TPS54620 TINA SPICE
- TPS3801-01 CAD symbol
- CSD16406Q3 CAD symbol
- INA210 PSPICE
- TPS2420 CAD symbol
- TPS40210 PSPICE
- TPS40210 TINA SPICE
- TPS74701 PSPICE
- TPS51200 PSPICE
- PMP4742.1 Test Result
- CSD16409Q3 PSPICE
- INA210 CAD symbol
- BOM File
- Schematic
- SN74LVC3G14 CAD symbol
- TPS74701 TINA SPICE
- CSD16409Q3 CAD symbol
- TPS51200 TINA SPICE
- TPS54620 PSPICE
For End Products
- Communications and Telecom
Description
- PMP4742.1, Reference Design for Telecom Applications (12V @ 1.1A). The PMP4742.1 comprises a negative input (-10.8V to -13.2V) to positive output (12V@1A average) inverting buck-boost converter with TPS40210, a Hot-Swap circuit with TPS2420 quickly limits the output current to 2A peak
Key Features
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Conversion TypeDC to DC
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Input Voltage-13.2 to -10.8 V
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Output Voltage12 V
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Output Current1.1 A
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Output Power13.2 W
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TopologyBuck Boost- Inverting|Hot Swap
Featured Parts (29)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS54620RGYR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | Buy | |
|
TPS71533DCKRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.05A 5-Pin SC-70 T/R | Buy | |
|
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TPS54620RGYT-P | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | Buy | |
|
SN74LVC3G14DCUR | Texas Instruments | Inverters and Schmitt Triggers | Inverter Schmitt Trigger 3-Element CMOS 8-Pin VSSOP T/R | Buy | |
|
TPS74701DRCT | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R | Buy | |
|
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TPS51200DRCR | Texas Instruments | Special Purpose Voltage Regulators | DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R | Buy | |
|
TPS61175PWP | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.9V to 18V Step Up Single-Out 2.9V to 38V 14-Pin HTSSOP EP Tube | Buy | |
|
TPS40020PWPG4 | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube | Buy | |
|
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TPS51200DRCT | Texas Instruments | Special Purpose Voltage Regulators | DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R | Buy | |
|
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TPS61175PWPR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.9V to 18V Step Up Single-Out 2.9V to 38V 14-Pin HTSSOP EP T/R | Buy | |
|
|
TPS74701 | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R | Buy | |
|
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TPS74701DRCR | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R | Buy | |