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Texas Instruments LMR33640ADDA | Demoboard LMR33640EVM
3.8-V to 36-V, 4-A step-down converter evaluation module
Overview
| Topology | Buck Converter |
| Input voltage | 3.8-36 V |
| Output 1 | 24 V / 4 A |
| IC revision | NOV 19 |
Description
The LMR33640 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR33640ADDA synchronous step-down converer.
Features
- Integrated synchronous rectification
- Low operating quiescent current
- High light load efficiency
- Short minimum on-time
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | RDC max.(mΩ) | fres(MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-XHMI SMT Power Inductor, 6.8 µH, 8.1 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-XHMI SMT Power Inductor | Inductance6.8 µH | Performance Rated Current8.1 A | Saturation Current @ 30%11.3 A | DC Resistance17.6 mΩ | DC Resistance19.36 mΩ | Self Resonant Frequency22 MHz | MountSMT |