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Renesas ZSPM1502 | Demoboard ZSPM15xx-KIT01
Evaluation Kit for the ZSPM15xx True-Digital PWM Controller
Overview
| Topology | Buck Converter |
| Input voltage | 10.8-13.2 V |
| Output 1 | 1 V / 40 A |
| IC revision | 1.20 |
Description
This document describes the use of ZMDI’s ZSPM15xx-KIT01 for evaluating DC/DC point-of-load (POL) applica-tions and provides additional kit information, including the circuit diagram and board layout. The kit incorporates ZMDI’s ZSPM15xx digital PWM controller IC and a ZSPM9060 DrMOS to form a “smart” buck converter (a.k.a. step-down DC-to-DC converter).
The ZSPM15xx-KIT01 Evaluation Kit hardware functions as a fixed-voltage self-starting autonomous DC/DC converter, which requires no software or subsequent programming.
Features
Remarks:1.Note: Values shown in schematics are for the ZSPM1502. See Table 5.2 for the values that differ for the other ZSPM15xx product numbers.
2.Inductor L1,L2 Used
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (nH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (nH) | fres (MHz) | IR (A) | RDC (mΩ) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744301033 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN 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-HCM SMT High Current Flat Wire Inductor | 330 | 56 | 44.9 | 48.9 | 0.343 | MnZn | 325 | 28 | 38 | 0.32 | ||
 | 7443320047 | 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-HCC SMT High Current Cube Inductor | 470 | 40.2 | 49.9 | 54.7 | 1.85 | Ferrite | 460 | 138 | 26 | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744301033 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | |
| 7443320047 | 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. |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (nH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (nH) | fres (MHz) | IR (A) | RDC (mΩ) | Samples |
|---|