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Texas Instruments LMR54410 | Demoboard LMR54410EVM
LMR54410 evaluation module with 4-V to 36-V, 1-A synchronous step-down converter
Overview
| Topology | Buck Converter |
| Input voltage | 4-36 V |
| Output 1 | 3.3 V / 1 A |
Description
The LMR54410EVM is a fully assembled and tested circuit for evaluating the LMR54410 step-down converter. The board has a jumper connector to enable pin and could provide pull up device to VIN or external high level enable. The board is set as a 3.3-V-Vout. The board also has AC signal injection terminals for loop measurements.
Features
- 4-V to 36-V input voltage range
- Accurate 3.3-V output
- Up to 1-A output current
- 1100-kHz switching frequency
Typical applications
- PLC, DCS, and PAC
- General purpose wide VIN power supplies
- Major appliances
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | Z (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74437349150 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 15 | 3.6 | 3.5 | 7.2 | 92 | 10 | SMT | – | – | – | – | – | – | – | – | – | 7.3 | – | ||
 | 865060645008 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ASLL Aluminum Electrolytic Capacitors | – | – | – | – | – | – | V-Chip SMT | 47 µF | 50 | 2000 | -55 °C up to +105 °C | 185 | 680 | 23.5 | 12 | 6.3 | 7.7 | 15" Tape & Reel |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74437349150 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 865060645008 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | Z (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Samples |
|---|