UCD91160SPMR TI Digital Power Controller | 64-LQFP (10x10) | 3 PWM, 4 ADC

Product Overview

The UCD91160SPMR is a digital power supply controller from Texas Instruments, designed for multi-phase and single-phase DC/DC converters. It integrates a 32-bit ARM7TDMI-S processor core, providing high-performance digital control loop capabilities. The device supports up to 3 PWM outputs and 4 high-speed analog-to-digital converters (ADCs) with 12-bit resolution, enabling precise voltage regulation and current sharing. Housed in a compact 64-pin LQFP (10x10 mm) package, it is ideal for space-constrained applications requiring high efficiency and flexibility.

Detailed Technical Specifications

Key Features

• Digital control loop with programmable coefficients
• Supports multi-phase interleaving for reduced ripple
• Built-in non-volatile memory for configuration storage
• Fault protection: overcurrent, overvoltage, undervoltage, overtemperature
• PMBus compliant for telemetry and control
• Low standby power consumption

Target Applications

• 5G base station power supplies (e.g., remote radio unit DC/DC converters)
• Telecom and networking equipment (e.g., routers, switches)
• Industrial power modules (e.g., FPGA/ASIC power rails)
• Data center servers (e.g., motherboard VRs)
• Automotive infotainment and dashboard power systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCD91160SPMR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

UCD91160SPMR 是德州儀器推出的數字電源控制器，專為多相和單相 DC/DC 轉換器設計。它集成了 32 位 ARM7TDMI-S 處理器內核，提供高性能數字控制環路能力。該器件支持多達 3 個 PWM 輸出和 4 個高速模數轉換器（ADC），分辨率為 12 位，可實現精確的電壓調節和電流均流。採用緊湊的 64 引腳 LQFP（10x10 mm）封裝，非常適合需要高效率和高靈活性的空間受限應用。

詳細技術參數

核心特性

• 數字控制環路，係數可編程
• 支持多相交錯，降低紋波
• 內置非易失性存儲器，用於配置存儲
• 故障保護：過流、過壓、欠壓、過溫
• 符合 PMBus 標準，支持遙測和控制
• 低待機功耗

典型應用場景

• 5G 基站電源（例如遠程射頻單元 DC/DC 轉換器）
• 電信和網絡設備（例如路由器、交換機）
• 工業電源模塊（例如 FPGA/ASIC 電源軌）
• 數據中心服務器（例如主板 VR）
• 汽車信息娛樂和儀表板電源系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCD91160SPMR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]