PCA9552D,118 NXP LED Driver | 24-SO | I2C, 16-bit

Product Overview

The PCA9552D,118 from NXP Semiconductors is a 16-bit I2C-bus LED driver with programmable blink rates and brightness control. Housed in a 24-pin SO package, it is designed to drive up to 16 LEDs individually or in groups, with each output capable of sinking up to 25 mA. The device features an internal oscillator for blink timing and supports both standard (100 kHz) and fast (400 kHz) I2C modes. Its low standby current and wide operating voltage range (2.3 V to 5.5 V) make it suitable for a variety of power-sensitive applications.

Detailed Technical Specifications

Key Features

• 16 LED drivers with open-drain outputs
• Individual brightness control via PWM
• Programmable blink rates with internal oscillator
• I2C interface with 3 address pins (up to 8 devices)
• Low standby current for power saving
• Output state change on ACK to avoid glitches
• ESD protection exceeds 2000 V HBM

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Industrial control panel LEDs
• Consumer electronics (TV, audio systems)
• Server and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9552D,118. 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

PCA9552D,118 是恩智浦半導體推出的一款16位I2C匯流排LED驅動器，具有可編程閃爍頻率和亮度控制功能。該器件採用24引腳SO封裝，可獨立或分組驅動最多16個LED，每個輸出通道最大灌電流25 mA。內置振盪器用於閃爍定時，支持標準（100 kHz）和快速（400 kHz）I2C模式。其低待機電流和寬工作電壓範圍（2.3 V至5.5 V）使其適用於多種對功耗敏感的應用。

詳細技術參數

核心特性

• 16路LED驅動器，開漏輸出
• 通過PWM實現獨立亮度控制
• 內置振盪器，可編程閃爍頻率
• I2C接口，3個地址引腳（最多8個器件）
• 低待機電流，節省功耗
• 輸出狀態在應答時改變，避免毛刺
• ESD保護超過2000 V HBM

典型應用場景

• 5G基站狀態指示燈
• 汽車儀表盤背光
• 工業控制面板LED
• 消費電子（電視、音響系統）
• 服務器和網絡設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9552D,118 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]