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Texas Instruments LM5122 | Demoboard LM5122EVM-2PH
LM5122EVM-1PH Wide Vin Synchronous Boost Controller Evaluation Module
Overview
| Topology | Boost Converter |
| Input voltage | 9-20 V |
| Output 1 | 28 V / 7 A |
Description
The LM5122EVM-2PH evaluation module (EVM) provides the design engineer with a fully functional dualphase synchronous boost converter to evaluate the Texas Instruments LM5122 synchronous boostcontroller device. The EVM provides 28 V output at up to 7 A current from a 9 V to 20 V input. The EVM isdesigned to start up from a single power supply without any additional bias voltage.
Features
- 9 V to 20 V input voltage range
- 28 V target output voltage
- Up to 7 A output current
- 250 kHz typical switching frequency
- Dual phase interleaved operation
Typical applications
- High-Current Boost Power Supply
- Automotive Start-Stop
- Audio Power Supply
- 12-V, 24-V, and 48-V Power Systems
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74435561100 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCI SMT Flat Wire High Current Inductor | 10 | 16.5 | 10 | 21.5 | 6.9 | 14 | WE-PERM 2 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74435561100 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples |
|---|
