TL497ACPWR TI DC-DC Converter | 14-TSSOP | 4.5V-40V Input, 500mA Output

Product Overview

The TL497ACPWR is a monolithic switching regulator from Texas Instruments, designed for step-up, step-down, and inverting voltage conversion applications. It operates over a wide input voltage range of 4.5V to 40V and delivers an output current of up to 500mA. The device features a fixed 100kHz oscillator frequency and includes internal current limiting and thermal shutdown protection. Housed in a compact 14-TSSOP package, it is ideal for space-constrained power supply designs.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 40V
• High output current: up to 500mA
• Fixed 100kHz oscillator frequency
• Internal current limiting and thermal shutdown
• Low standby current: 6mA typical
• Available in 14-TSSOP package for compact designs

Target Applications

• 5G base station power supplies
• Automotive dashboard displays
• Industrial control systems
• Battery-powered equipment
• Distributed power architectures

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL497ACPWR. 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

TL497ACPWR 是德州儀器（TI）推出的一款單片開關穩壓器，適用於升壓、降壓和反相電壓轉換應用。其輸入電壓範圍為 4.5V 至 40V，輸出電流可達 500mA。器件內部集成 100kHz 固定振盪器，並具有限流和熱關斷保護功能。採用緊湊的 14-TSSOP 封裝，適合空間受限的電源設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 40V
• 高輸出電流：高達 500mA
• 固定 100kHz 振盪頻率
• 內部限流和熱關斷保護
• 低待機電流：典型值 6mA
• 採用 14-TSSOP 封裝，節省空間

典型應用場景

• 5G 基站電源
• 汽車儀表盤顯示
• 工業控制系統
• 電池供電設備
• 分布式電源架構

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL497ACPWR 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]