$qb = $this->createQueryBuilder('p')
            ->andWhere('p.Status = 1');

/**
     * 
     * 新着商品3件返す
     * 
     * @return Products|null
     */
    public function getCustomizeNewProduct()
    {
        try {
            // 検索条件の新着順を定義
            $searchData = array();
            $qb = $this->entityManager->createQueryBuilder();
            $query = $qb->select("plob")
                ->from("Eccube\\Entity\\Master\\ProductListOrderBy", "plob")
                ->where('plob.id = :id')
                ->setParameter('id', $this->eccubeConfig['eccube_product_order_newer'])
                ->getQuery();
            $searchData['orderby'] = $query->getOneOrNullResult();

            // 定義した「$searchData」を引数にしてQueryBuilderObjectを取得
            $qb = $this->productRepository->getQueryBuilderBySearchData($searchData);


            // 新着順の商品情報3件取得
            $query = $qb->setMaxResults(3)->getQuery();
            $products = $query->getResult();
            return $products;

        } catch (\Exception $e) {
            return null;
        }
        return null;
    }

$qb = $this->productRepository
                ->createQueryBuilder('p')
                ->andWhere('p.Status = 1')
                ->orderBy('p.id', 'DESC')
                ->setMaxResults(10);

            $Products = $qb->getQuery()->getResult();