IRS29831PBF Infineon LED Driver IC | 8-PDIP | 600V, 0.5A, PFC

Product Overview

The IRS29831PBF is a high-voltage, high-speed, self-oscillating half-bridge driver IC from Infineon Technologies, designed for LED lighting applications. It integrates a 600V half-bridge driver with a built-in oscillator, providing a compact and efficient solution for offline LED drivers. The device features a programmable switching frequency, adjustable dead-time, and comprehensive protection functions including overcurrent, overtemperature, and undervoltage lockout. Housed in an 8-PDIP package, it is ideal for cost-sensitive and space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 600V half-bridge driver with bootstrap diode
• Self-oscillating with programmable frequency
• Adjustable dead-time for optimized efficiency
• Overcurrent protection (OCP) with auto-restart
• Overtemperature protection (OTP)
• Undervoltage lockout (UVLO) on VCC
• Low quiescent current
• RoHS compliant

Target Applications

• Offline LED drivers for residential and commercial lighting (e.g., Philips Hue bulbs, Osram LED panels)
• AC-DC converters for smart lighting systems (e.g., Lutron Caseta)
• Industrial LED lighting (e.g., high-bay fixtures for warehouses)
• Automotive LED lighting (e.g., interior dome lights, daytime running lights)
• 5G base station power supplies (auxiliary LED indicators)
• Dashboard backlighting in automotive clusters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IRS29831PBF. 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

IRS29831PBF 是英飛凌科技推出的一款高壓、高速、自振盪半橋驅動器 IC，專為 LED 照明應用設計。它集成了 600V 半橋驅動器與內置振盪器，為離線式 LED 驅動器提供緊湊高效的解決方案。該器件具有可編程開關頻率、可調死區時間以及全面的保護功能，包括過流、過溫和欠壓鎖定。採用 8-PDIP 封裝，適合成本敏感和空間受限的設計。

詳細技術參數

核心特性

• 集成 600V 半橋驅動器及自舉二極管
• 自振盪，頻率可編程
• 可調死區時間以優化效率
• 過流保護 (OCP) 帶自動重啟
• 過溫保護 (OTP)
• VCC 欠壓鎖定 (UVLO)
• 低靜態電流
• 符合 RoHS 標準

典型應用場景

• 家用及商用照明的離線式 LED 驅動器（例如 Philips Hue 燈泡、Osram LED 面板）
• 智能照明系統的 AC-DC 轉換器（例如 Lutron Caseta）
• 工業 LED 照明（例如倉庫高天棚燈）
• 汽車 LED 照明（例如車內頂燈、日間行車燈）
• 5G 基站電源（輔助 LED 指示燈）
• 汽車儀表板背光照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IRS29831PBF 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]