TPS65232A0RHAR TI Power Management IC | 40-VQFN (6x6) | 3 Buck Converters, 1 LDO

Product Overview

The TPS65232A0RHAR is a highly integrated power management IC (PMIC) from Texas Instruments, designed to provide a complete power solution for systems requiring multiple voltage rails. It features three synchronous step-down (buck) converters and one low-dropout (LDO) regulator, all in a compact 40-pin VQFN (6x6 mm) package. The device operates from a wide input voltage range of 4.5V to 18V, making it suitable for a variety of applications including industrial, automotive, and telecommunications equipment. With programmable output voltages and sequencing, the TPS65232A0RHAR simplifies power supply design while ensuring high efficiency and reliability.

Detailed Technical Specifications

Key Features

• Three high-efficiency synchronous buck converters with integrated FETs
• One low-dropout (LDO) regulator for low-noise applications
• Programmable output voltages via I2C interface or external resistors
• Flexible power sequencing with enable and power-good signals
• Overcurrent, overvoltage, and thermal shutdown protection
• Spread spectrum for reduced EMI
• Small footprint 40-VQFN package (6x6 mm)

Target Applications

• 5G base stations: powering FPGA, DSP, and transceiver rails
• Automotive infotainment and dashboard systems: supplying core and I/O voltages
• Industrial control systems: providing multiple regulated voltages for sensors and processors
• Networking equipment: routers, switches, and gateways requiring efficient power management
• Medical devices: portable and diagnostic equipment with multiple voltage domains

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65232A0RHAR. 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

TPS65232A0RHAR 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為需要多個電壓軌的系統提供完整的電源解決方案。它包含三個同步降壓（buck）轉換器和一個低壓差（LDO）穩壓器，採用緊湊的 40 引腳 VQFN（6x6 mm）封裝。該器件的工作輸入電壓範圍為 4.5V 至 18V，適用於工業、汽車和電信設備等多種應用。憑藉可編程的輸出電壓和時序控制，TPS65232A0RHAR 簡化了電源設計，同時確保高效率和高可靠性。

詳細技術參數

核心特性

• 三個高效率同步降壓轉換器，集成 MOSFET
• 一個低壓差（LDO）穩壓器，適用於低噪聲應用
• 通過 I2C 接口或外部電阻可編程輸出電壓
• 靈活的電源時序控制，帶使能和電源正常信號
• 過流、過壓和熱關斷保護
• 展頻功能以降低 EMI
• 小型 40-VQFN 封裝（6x6 mm）

典型應用場景

• 5G 基站：為 FPGA、DSP 和收發器供電
• 汽車信息娛樂和儀表板系統：提供核心和 I/O 電壓
• 工業控制系統：為傳感器和處理器提供多路穩壓電源
• 網絡設備：路由器、交換機和網關，需要高效電源管理
• 醫療設備：便攜式和診斷設備，具有多個電壓域

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65232A0RHAR 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。
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品質保證與合規

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• 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。
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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]