PMP4742.5, Reference Design for Telecom Applications (1.05V @ 7A)
Referenzdesign unter Verwendung des Teils TPS40210DRCR von Texas Instruments
Bilder
1 / 1
Zugehörige Dokumente
- BOM File
- TL431A CAD symbol
- INA210 PSPICE
- TPS54620 PSPICE
- PMP4742.5 Test Result
- TPS40210 PSPICE
- TPS74701 PSPICE
- CSD16409Q3 PSPICE
- TL431A TINA SPICE
- SN74LVC3G14 CAD symbol
- TPS54620 TINA SPICE
- CSD16406Q3 PSPICE
- CSD16409Q3 CAD symbol
- TL431A PSPICE
- INA210 CAD symbol
- TPS51200 PSPICE
- TPS3801-01 CAD symbol
- TPS40210 TINA SPICE
- TPS74701 TINA SPICE
- CSD16406Q3 CAD symbol
- INA210 TINA SPICE
- TPS2420 CAD symbol
- Schematic
- TPS71533 PSPICE
- TPS51200 TINA SPICE
Für Endprodukte
- Communications and Telecom
Beschreibung
- PMP4742.5, Reference Design for Telecom Applications (1.05V @ 7A). for PMP4742.5, the core voltage is supplied by TPS40021, which drives CSD16406 and CSD16409 to deliver 1.05V@7A. The TPS2420 on the 5Vin limits the inrush current seen by the 5V source
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4.5 to 5.5 V
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Output Voltage1.05 V
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Output Current7 A
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Output Power7.35 W
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TopologyBuck- Synchronous
Empfohlene Bauteile (29)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
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 | In den Warenkorb | |
|
TPS3801-01DCKR | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.14V 1 Active Low/Push-Pull 5-Pin SC-70 T/R | In den Warenkorb | |
|
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 | In den Warenkorb | |
|
INA210AIDCKR | Texas Instruments | Special Purpose Amplifiers | SP Amp Current Shunt Monitor Single 26V 6-Pin SC-70 T/R | In den Warenkorb | |
|
SN74LVC3G14DCUT | Texas Instruments | Inverters and Schmitt Triggers | Inverter Schmitt Trigger 3-Element CMOS 8-Pin VSSOP T/R | In den Warenkorb | |
|
|
TPS71533DCKRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.05A 5-Pin SC-70 T/R | In den Warenkorb | |
|
TPS79901DDCT | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 6.5V 0.2A 5-Pin TSOT-23 T/R | In den Warenkorb | |
|
TPS74701 | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON EP T/R | In den Warenkorb | |
|
TL431AIDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R | In den Warenkorb | |
|
|
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 | In den Warenkorb | |
|
TPS2420RSAR | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 2-CH 20V N-Channel Positive Voltage 16-Pin VQFN EP T/R | In den Warenkorb | |
|
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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 | In den Warenkorb | |