TPS51632RSMR TI Power Management IC | 32-VQFN (4x4) | 5V to 28V Input, 1.5A Gate Drive

Product Overview

The TPS51632RSMR is a high-performance, single-phase, synchronous buck controller from Texas Instruments, designed for point-of-load (POL) applications requiring high efficiency and fast transient response. It integrates a 1.5A gate driver and operates from a 5V to 28V input supply, making it suitable for a wide range of intermediate bus voltages. The device features D-CAP+™ mode control, which provides excellent load transient performance and simplifies external compensation. Housed in a compact 32-VQFN (4x4 mm) package, the TPS51632RSMR is ideal for space-constrained designs in networking, telecom, and industrial systems.

Detailed Technical Specifications

Key Features

• D-CAP+™ mode control for fast transient response
• Integrated 1.5A gate driver for high-efficiency switching
• Wide input voltage range: 5V to 28V
• Programmable switching frequency from 300kHz to 1.5MHz
• Pre-biased startup capability
• Overcurrent, overvoltage, and thermal shutdown protection
• Power Good output
• Small 32-VQFN (4x4 mm) package

Target Applications

• 5G base station power supplies
• Networking equipment (routers, switches)
• Telecom infrastructure
• Industrial automation systems
• Data center servers
• Automotive infotainment and dashboard power
• Point-of-load (POL) modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51632RSMR. 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

TPS51632RSMR 是德州儀器（TI）推出的一款高性能單相同步降壓控制器，專為需要高效率及快速瞬態響應的負載點（POL）應用而設計。它集成了 1.5A 柵極驅動器，可在 5V 至 28V 的輸入電源範圍內工作，適用於多種中間總線電壓。該器件採用 D-CAP+™ 模式控制，提供出色的負載瞬態性能並簡化外部補償。TPS51632RSMR 採用緊湊的 32-VQFN（4x4 mm）封裝，非常適合網絡、電信和工業系統中空間受限的設計。

詳細技術參數

核心特性

• D-CAP+™ 模式控制，實現快速瞬態響應
• 集成 1.5A 柵極驅動器，實現高效開關
• 寬輸入電壓範圍：5V 至 28V
• 可編程開關頻率：300kHz 至 1.5MHz
• 預偏置啟動能力
• 過流、過壓和熱關斷保護
• 電源正常輸出
• 小型 32-VQFN（4x4 mm）封裝

典型應用場景

• 5G 基站電源
• 網絡設備（路由器、交換機）
• 電信基礎設施
• 工業自動化系統
• 數據中心服務器
• 汽車信息娛樂系統及儀表板電源
• 負載點（POL）模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51632RSMR 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。
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• 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]