PMP4742.6, Reference Design for Telecom Applications (1.8V @ 4A)
Referenzdesign unter Verwendung des Teils TPS2420RSA von Texas Instruments
Bilder
1 / 1
Zugehörige Dokumente
- CSD16409Q3 PSPICE
- INA210 TINA SPICE
- TPS54620 PSPICE
- Schematic
- TPS2420 CAD symbol
- TPS54620 TINA SPICE
- BOM File
- CSD16406Q3 PSPICE
- TL431 PSPICE
- SN74LVC3G14 CAD symbol
- INA210 CAD symbol
- TPS51200 PSPICE
- PMP4742.6 Test Result
- CSD16406Q3 CAD symbol
- TL431A TINA SPICE
- TPS3801-01 CAD symbol
- TPS71533 PSPICE
- INA210 PSPICE
- TPS40210 PSPICE
- TPS74701 TINA SPICE
- CSD16409Q3 CAD symbol
- TL431A CAD symbol
- TPS40210 TINA SPICE
- TPS74701 PSPICE
- TPS51200 TINA SPICE
Für Endprodukte
- Communications and Telecom
Beschreibung
- PMP4742.6, Reference Design for Telecom Applications (1.8V @ 4A). The PMP4742.6 supplies the DDR2 memory by means of TPS54620 (1.8V@3.5A) and TPS51200 (0.9V@0.5A). The DDR2 current is monitored by INA210 and shunt resistor
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 Voltage1.8 V
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Output Current4 A
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Output Power7.2 W
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TopologyBuck- Integrated Switch|LDO
Empfohlene Bauteile (29)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TPS40210DRCR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSON 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 | |
|
TPS71533DCKRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.05A 5-Pin SC-70 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 | |
|
|
TPS51200DRCR | Texas Instruments | Special Purpose Voltage Regulators | DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R | In den Warenkorb | |
|
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TPS74701DRCRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 3.6V 0.5A 10-Pin VSON 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 | |
|
TPS54620RGYR-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 | In den Warenkorb | |
|
SN74LVC3G14DCUR | Texas Instruments | Inverters and Schmitt Triggers | Inverter Schmitt Trigger 3-Element CMOS 8-Pin VSSOP T/R | In den Warenkorb | |
|
TPS40020PWP | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube | In den Warenkorb | |
|
|
TPS54620RGYT-838832001 | 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 | |
|
|
TPS51200DRCT | Texas Instruments | Special Purpose Voltage Regulators | DDR Memory Termination Regulator 2.375V to 3.5V 10-Pin VSON EP T/R | In den Warenkorb | |