TL5001CPS TI PWM Controller | 8-SO | Wide Input, 100% Duty Cycle

Product Overview

The TL5001CPS is a pulse-width-modulation (PWM) controller from Texas Instruments, designed for a wide range of power supply applications. It features a wide input voltage range from 3.6V to 40V, making it suitable for both battery-powered and industrial systems. The device includes an on-chip error amplifier, oscillator, PWM comparator, and a totem-pole output stage capable of driving external power switches. With a fixed frequency of 20 kHz to 500 kHz (set by external components), it offers flexibility for various topologies such as buck, boost, and flyback converters. The TL5001CPS is available in an 8-pin SO package, ensuring compact design and ease of integration.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 3.6V to 40V
• 100% maximum duty cycle for low dropout operation
• Adjustable switching frequency up to 500 kHz
• Internal undervoltage lockout (UVLO) with hysteresis
• Low standby current: 1.5 mA typical
• Totem-pole output for driving MOSFETs or bipolar transistors
• Built-in soft-start capability

Target Applications

• 5G base station power supplies
• Automotive dashboard displays and infotainment systems
• Industrial DC-DC converters for factory automation
• Telecom and networking equipment
• Battery-powered devices and portable instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL5001CPS. 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

TL5001CPS 是德州儀器（TI）生產的脈寬調製（PWM）控制器，適用於多種電源應用。其輸入電壓範圍寬達 3.6V 至 40V，適合電池供電和工業系統。器件內部集成誤差放大器、振盪器、PWM 比較器和推挽輸出級，可驅動外部功率開關。通過外部元件可設定 20 kHz 至 500 kHz 的固定頻率，適用於降壓、升壓和反激等拓撲。TL5001CPS 採用 8 引腳 SO 封裝，設計緊湊，易於集成。

詳細技術參數

核心特性

• 寬輸入電壓範圍：3.6V 至 40V
• 100% 最大佔空比，支持低壓差工作
• 可調開關頻率，最高 500 kHz
• 內部欠壓鎖定（UVLO）帶滯回
• 低待機電流：典型值 1.5 mA
• 推挽輸出，可驅動 MOSFET 或雙極晶體管
• 內置軟啟動功能

典型應用場景

• 5G 基站電源
• 汽車儀表盤顯示和信息娛樂系統
• 工業 DC-DC 轉換器，用於工廠自動化
• 電信和網絡設備
• 電池供電設備和便攜儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL5001CPS 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]