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Analog Devices LTM4712 | Demoboard EVAL-LTM4712-A2Z
36V, High Efficiency Quad PolyPhase Buck-Boost μModule Regulator 4x LTM4712, 48A
Overview
| Topology | Buck-Boost Converter |
| Input voltage | 5-36 V |
| Output 1 | 12 V / 48 A |
Description
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.
Features
- 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
Typical applications
More information
Products
| Order Code | Datasheet | Downloads | Status | Product series | L (mm) | f (mm) | Pins (Value) (pcs) | Rows | Gender | Type | IR (A) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 62000311121 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.00 mm THT Pin Header | 6 | – | 3 | Single | Pin Header | Straight | 2 | Bag | |
 | 702935000 | SPEC | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SNSR Self-Retaining Spacer | 12.7 | 4.8 | – | – | – | – | – | – | |
 | 60800213421 | SPEC | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.00 mm Jumper with Test Point | – | – | 2 | – | Jumper | – | 3 | Bag |
| Order Code | Datasheet | |
|---|---|---|
| 62000311121 | SPEC |
| 702935000 | SPEC |
| 60800213421 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Product series | L (mm) | f (mm) | Pins (Value) (pcs) | Rows | Gender | Type | IR (A) | Packaging | Samples |
|---|