TPS659119CAIPFPRQ1 TI Power Management IC | 80-HTQFP (12x12) | 4 Buck Converters, 9 LDOs

Product Overview

The TPS659119CAIPFPRQ1 is a highly integrated power management IC (PMIC) from Texas Instruments, designed for automotive and industrial applications. It features four step-down (buck) converters and nine low-dropout (LDO) regulators, providing a complete power solution for processors, FPGAs, and other digital ICs. The device is housed in a compact 80-pin HTQFP package (12x12 mm) and operates over a wide input voltage range of 3.135V to 5.25V. With built-in sequencing, protection features, and I2C/SPI interface, it simplifies system design and enhances reliability.

Detailed Technical Specifications

Key Features

• Four high-efficiency step-down converters with integrated FETs
• Nine LDOs with low dropout voltage and high PSRR
• Programmable power-up sequencing via I2C/SPI
• Dynamic voltage scaling (DVS) support
• Spread spectrum for EMI reduction
• Comprehensive fault protection (OCP, OTP, UVLO)
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment and cluster systems (e.g., Tesla Model 3 dashboard)
• Advanced driver-assistance systems (ADAS) like Mobileye EyeQ5
• 5G base station power management (e.g., Nokia AirScale)
• Industrial robotics and PLC controllers
• Portable medical devices (e.g., ultrasound scanners)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS659119CAIPFPRQ1. 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

TPS659119CAIPFPRQ1 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為汽車和工業應用設計。它包含四個降壓轉換器和九個低壓差穩壓器（LDO），為處理器、FPGA 和其他數字 IC 提供完整的電源解決方案。該器件採用緊湊的 80 引腳 HTQFP 封裝（12x12 mm），輸入電壓範圍為 3.135V 至 5.25V。內置上電時序、保護功能和 I2C/SPI 接口，簡化了系統設計並提高了可靠性。

詳細技術參數

核心特性

• 四個高效率降壓轉換器，集成 FET
• 九個低壓差 LDO，具有高 PSRR
• 通過 I2C/SPI 可編程上電時序
• 支持動態電壓調節（DVS）
• 展頻功能降低 EMI
• 全面的故障保護（OCP、OTP、UVLO）
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車信息娛樂和儀表系統（例如 Tesla Model 3 儀表板）
• 高級駕駛輔助系統（ADAS），如 Mobileye EyeQ5
• 5G 基站電源管理（例如 Nokia AirScale）
• 工業機器人和 PLC 控制器
• 便攜式醫療設備（例如超聲波掃描儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS659119CAIPFPRQ1 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]