TPS659102A1RSLR TI Power Management IC | 48-VQFN (6x6) | 3 Buck Converters, 4 LDOs

Product Overview

The TPS659102A1RSLR is a highly integrated power management IC (PMIC) from Texas Instruments, designed to meet the demanding power requirements of modern processors, FPGAs, and system-on-chip (SoC) applications. Housed in a compact 48-pin VQFN package (6x6 mm), this device provides a complete power solution with multiple voltage rails, sequencing, and monitoring capabilities. It features three step-down (buck) converters and four low-dropout (LDO) regulators, offering high efficiency and low quiescent current. The TPS659102A1RSLR is optimized for space-constrained and power-sensitive designs, making it ideal for industrial, automotive, and communications infrastructure.

Detailed Technical Specifications

Key Features

• Integrated 3 buck converters and 4 LDOs for multiple voltage rails
• Programmable output voltages via I2C interface
• Power-up and power-down sequencing with configurable delays
• High efficiency: up to 95% for buck converters
• Low quiescent current: 20 µA (typical) in standby mode
• Overcurrent, overtemperature, and undervoltage protection
• Small footprint: 48-pin VQFN (6x6 mm) package
• Pin-to-pin compatible with other TPS6591xx devices

Target Applications

• 5G base stations: powering FPGAs and DSPs (e.g., Xilinx Zynq UltraScale+ RFSoC)
• Automotive infotainment and dashboard systems: supplying core and I/O voltages for processors like TI Jacinto™ DRA8xx
• Industrial automation: PLCs and motor control units requiring multiple regulated rails
• Portable medical devices: battery-powered equipment needing efficient power management
• Networking equipment: routers and switches with SoCs like NXP Layerscape

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS659102A1RSLR. 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

TPS659102A1RSLR 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為滿足現代處理器、FPGA 和系統級芯片（SoC）的複雜電源需求而設計。該器件採用緊湊的 48 引腳 VQFN 封裝（6x6 mm），提供多個電壓軌、上電時序和監控功能。它包含三個降壓轉換器（buck）和四個低壓差穩壓器（LDO），具有高效率與低靜態電流特性。TPS659102A1RSLR 針對空間受限和功耗敏感的設計進行了優化，非常適合工業、汽車和通信基礎設施應用。

詳細技術參數

核心特性

• 集成 3 個降壓轉換器和 4 個 LDO，提供多個電壓軌
• 通過 I2C 接口可編程輸出電壓
• 上電和斷電時序可配置延遲
• 高效率：降壓轉換器效率高達 95%
• 低靜態電流：待機模式下典型值 20 µA
• 過流、過溫和欠壓保護
• 小尺寸：48 引腳 VQFN（6x6 mm）封裝
• 與其他 TPS6591xx 器件引腳兼容

典型應用場景

• 5G 基站：為 FPGA 和 DSP 供電（例如 Xilinx Zynq UltraScale+ RFSoC）
• 汽車信息娛樂和儀表板系統：為 TI Jacinto™ DRA8xx 等處理器提供核心和 I/O 電壓
• 工業自動化：需要多個穩壓軌的 PLC 和電機控制單元
• 便攜式醫療設備：需要高效電源管理的電池供電設備
• 網絡設備：採用 NXP Layerscape 等 SoC 的路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS659102A1RSLR 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
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