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Analog Devices LTM4712 | Demoboard EVAL-LTM4712-A2Z
36V, High Efficiency Quad PolyPhase Buck-Boost μModule Regulator 4x LTM4712, 48A
Details
| Topologie | Abwärts- und Aufwärtswandler |
| Eingangsspannung | 5-36 V |
| Ausgang 1 | 12 V / 48 A |
Beschreibung
The EVAL-LTM4712-A2Z evaluation board is a power supply generating 12V, 48A (max) from a 5V to 36V input. It is a quad PolyPhase® solution featuring the LTM4712, a high-efficiency, buck-boost µModule® (micromodule) regulator. The EVAL-LTM4712-A2Z is capable of 48A in buck and buck-boost modes and 24A in boost mode. Derating is necessary for certain VIN, VOUT, frequency and thermal conditions. See the Performance Summary and the LTM4712 data sheet.
Eigenschaften
- Complete Buck-Boost Switch Mode Power Supply
- VOUT Equal, Greater, Less Than VIN
- Wide Input Voltage Range: 5V to 36V
- Wide Output Voltage Range: 1V to 36V
- 12A in Buck and Buck-Boost Mode, 6A under 12VIN and 24VOUT
- Up to 98% Efficiency
- Peak Current Mode Control
- Adjustable Input or Output Average Current Limits
- Input or Output Current Monitoring
- Power Good Output Signal
- Parallelable for Increased Output Current
- Phase-Lockable Fixed Frequency: 100kHz to 600kHz
- Selectable Forced Continuous/Pulse-Skipping Modes
- VOUT is Disconnected from VIN During Shutdown
- 16mm ×16mm × 8.34mm BGA Package
Typische Anwendungen
- High Power Battery-Operated Devices
- Telecom, Servers and Networking Equipment
- Industrial Control
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Downloads | Status | Produktserie | f(mm) | Pins | Typ | Montageart | L(mm) | IR(A) | Arbeitsspannung(V (AC)) | Betriebstemperatur | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WA-SNSR Self-Retaining Spacer, 4.8 mm, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWA-SNSR Self-Retaining Spacer | Bohrung in Blende4.8 mm | – | – | – | Länge12.7 mm | – | – | Betriebstemperatur -30 °C up to +85 °C | |||
 | WR-PHD Kurzschlussbrücken, –, 2 | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Kurzschlussbrücken | – | Pins2 | – | – | – | Nennstrom3 A | Arbeitsspannung200 V (AC) | Betriebstemperatur -25 °C up to +105 °C | |||
 | WR-PHD Stiftleisten, –, 3 | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten | – | Pins3 | TypGerade | MontageartTHT | Länge6 mm | Nennstrom2 A | Arbeitsspannung200 V (AC) | Betriebstemperatur -40 °C up to +105 °C |