| Topology | Buck Converter |
| Input voltage | 5.5-18 V |
| Output 1 | 1.5 V / 5 A |
| IC revision | 2.0.0 |
The XRP7720/7724/7725EVB-DEMO-1 board isa complete, four channel, power system. Itprovides 3.3V, 2.5V 1.5V and 1V at amaximum of 3A, 3A, 5A and 10A loadsrespectively. The 1.5V and 1V supplies can beadjusted in 2.5mV increments, the 2.5Vsupply in 5mV increments, and the 3.3Vsupply is adjustable in 10mV increments. Theorder and ramp rates for each supply can beprogrammed to accommodate any sequencingrequirement. All power supply operations canbe controlled over an I2C interface. Faults,output voltages and currents can also bemonitored. Two GPIO and three PSIO signalsare available and can be programmed toprovide a variety of functions. UnusedGPIO/PSIO pins can be programmed as I/Oexpansion for a microcontroller. The board issupported by PowerArchitectTM 5.1 and plugsdirectly onto the Exar Communications Module(XRP77xxEVB-XCM).
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC(mΩ) | fres(MHz) | Material | Qty. | Pins | Type | Mount | L(mm) | H(mm) | IR(A) | Working Voltage(V (AC)) | Operating Temperature | Color | Gender | Packaging | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | SPECWE-HCI SMT Flat Wire High Current Inductor, 2 µH, 13.8 A | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCI SMT Flat Wire High Current Inductor | Inductance2 µH | Performance Rated Current13.8 A | Saturation Current @ 10%4.5 A | Saturation Current @ 30%9 A | DC Resistance5.85 mΩ | Self Resonant Frequency68 MHz | MaterialSuperflux | Packaging Unit1000 | Pins2 | – | MountSMT | Length7 mm | Height4.8 mm | – | – | Operating Temperature -40 °C up to +150 °C | – | – | – | –Check availability | |||
![]() | SPECWR-PHD Pin Header - Dual, –, – | Simulation– | Availability – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | – | – | – | – | – | – | – | – | Pins10 | TypeAngled | MountTHT | Length12.7 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | ColorBlack | GenderPin Header | PackagingBag | –Check availability | |
![]() | SPECWR-PHD Jumper, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Jumper | – | – | – | – | – | – | – | – | Pins1 | – | – | – | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +125 °C | ColorBlack | GenderJumper | PackagingBag | –Check availability | ||
![]() | SPECWR-PHD Pin Header - Single, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | – | – | Pins3 | TypeStraight | MountTHT | Length7.62 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | GenderPin Header | PackagingBag | –Check availability | ||
![]() | SPECWR-PHD Pin Header - Dual, –, – | Simulation– | Availability – | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Dual | – | – | – | – | – | – | – | – | Pins6 | TypeAngled | MountTHT | Length7.62 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | ColorBlack | GenderPin Header | PackagingBag | –Check availability | |
![]() | SPECWR-PHD Pin Header - Single, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | – | – | Pins15 | TypeStraight | MountTHT | Length35.56 mm | – | Rated Current3 A | Working Voltage250 V (AC) | – | – | GenderPin Header | PackagingBag | –Check availability | ||
![]() | SPECWR-PHD Pin Header - Single, –, – PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | – | – | Pins40 | TypeStraight | MountTHT | Length101.6 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | GenderPin Header | PackagingBag | –Check availability | ||
![]() | SPECWR-PHD Socket Header - Dual, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Socket Header - Dual | – | – | – | – | – | – | – | – | Pins10 | TypeAngled | MountTHT | Length13.2 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | ColorBlack | GenderSocket Header | PackagingTray | –Check availability |
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |