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Renesas ZSPM1513 | Demoboard ZSPM15xx-KIT01

Evaluation Kit for the ZSPM15xx True-Digital PWM Controller and the ZSPM9060 DrMOS Power Stage

Overview

TopologyBuck Converter
Input voltage10.8-13.2 V
IC revision1.20

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).Note: The ZSPM15xx Family includes the ZSPM1501, ZSPM1502, ZSPM1503, ZSPM1504, ZSPM1505, ZSPM1506, ZSPM1507, ZSPM1508, ZSPM1509, ZSPM1511, ZSPM1512, and ZSPM1513. Unless otherwise noted, all references to the ZSPM15xx apply to all these products.The ZSPM15xx-KIT01 Evaluation Kit hardware functions as a fixed-voltage self-starting autonomous DC/DC converter, which requires no software or subsequent programming.

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(nH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(nH)
IR
(A)
RDC
(mΩ)
Samples
744301047SPEC
8 files WE-HCM SMT High Current Flat Wire Inductor 470 56 32.1 36.1 0.343 MnZn 240 38 0.32
7443310100SPEC
8 files WE-HCC SMT High Current Cube Inductor 1000 32.5 28.5 55.1 2.5 Iron Powder 940 21
7443310220SPEC
8 files WE-HCC SMT High Current Cube Inductor 2200 22.4 20.9 44 4.3 Iron Powder 2100 16
Order Code Data­sheet Simu­lation
744301047SPEC
7443310100SPEC
7443310220SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(nH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(nH)
IR
(A)
RDC
(mΩ)
Samples