UCC2946PWTR TI Power Management IC | 8-TSSOP | 4.5V-15V Input, 1.5A Output

Product Overview

The UCC2946PWTR from Texas Instruments is a high-performance power management IC designed for a wide range of applications. It integrates a 1.5A peak current-mode boost converter with a 4.5V to 15V input voltage range, making it ideal for battery-powered systems and industrial equipment. The device features a fixed 500kHz switching frequency, enabling small external components and efficient power conversion. Housed in a compact 8-TSSOP package, the UCC2946PWTR offers excellent thermal performance and reliability.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 15V
• 1.5A peak switch current
• Fixed 500kHz switching frequency
• High efficiency up to 90%
• Low shutdown current (<1µA)
• Internal soft-start
• Overcurrent and overtemperature protection
• Small 8-TSSOP package

Target Applications

• 5G base station power supplies
• Automotive dashboard displays
• Industrial sensor modules
• Battery-powered portable devices
• LED lighting drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC2946PWTR. 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

UCC2946PWTR 是德州儀器推出的一款高性能電源管理 IC，專為多種應用設計。它集成了 1.5A 峰值電流模式的升壓轉換器，輸入電壓範圍為 4.5V 至 15V，非常適合電池供電系統和工業設備。該器件具有固定的 500kHz 開關頻率，可實現小型外部元件和高效的電源轉換。UCC2946PWTR 採用緊湊的 8-TSSOP 封裝，具有出色的熱性能和可靠性。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 15V
• 1.5A 峰值開關電流
• 固定 500kHz 開關頻率
• 高效率，高達 90%
• 低關斷電流（<1µA）
• 內部軟啟動
• 過流和過溫保護
• 小型 8-TSSOP 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表板顯示器
• 工業傳感器模塊
• 電池供電便攜設備
• LED 照明驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC2946PWTR 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]