TDA16847 Infineon PWM Controller | PG-DIP-14-3 | 100kHz, 1A Gate Drive

Product Overview

The TDA16847 is a highly integrated current-mode PWM controller from Infineon, designed for offline flyback converters. It features a 100kHz oscillator, 1A peak gate drive, and comprehensive protection functions including overvoltage, undervoltage, and overcurrent protection. The device is housed in a PG-DIP-14-3 package, making it suitable for compact power supply designs.

Detailed Technical Specifications

Key Features

• Current-mode PWM control for fast transient response
• Built-in 100kHz oscillator with frequency jitter for EMI reduction
• 1A peak gate drive for external MOSFET
• Comprehensive protection: Overvoltage (OVP), Undervoltage Lockout (UVLO), Overcurrent (OCP), and Soft-Start
• Low startup current (< 50µA)
• PG-DIP-14-3 package for easy PCB mounting

Target Applications

• AC-DC adapters for laptops and tablets
• Power supplies for 5G base stations
• Industrial SMPS for automation equipment
• LED lighting drivers
• Battery chargers for electric vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDA16847. 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

TDA16847 是英飛凌推出的一款高度集成的電流模式 PWM 控制器，專為離線反激式變換器設計。它具有 100kHz 振盪器、1A 峰值柵極驅動以及全面的保護功能，包括過壓、欠壓和過流保護。該器件採用 PG-DIP-14-3 封裝，適合緊湊型電源設計。

詳細技術參數

核心特性

• 電流模式 PWM 控制，實現快速瞬態響應
• 內置 100kHz 振盪器，帶頻率抖動以降低 EMI
• 1A 峰值柵極驅動，用於外部 MOSFET
• 全面保護：過壓 (OVP)、欠壓鎖定 (UVLO)、過流 (OCP) 和軟啟動
• 低啟動電流 (< 50µA)
• PG-DIP-14-3 封裝，易於 PCB 安裝

典型應用場景

• 筆記本電腦和平板電腦的 AC-DC 適配器
• 5G 基站的電源供應
• 工業自動化設備的 SMPS
• LED 照明驅動器
• 電動汽車電池充電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDA16847 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]