PCA9532D,118 NXP LED Driver | 24-SO | I2C, 16-bit

Product Overview

The PCA9532D,118 is a 16-bit I2C-bus LED dimmer from NXP Semiconductors, designed for efficient control of up to 16 LEDs. It features programmable blink rates and dimming levels, making it ideal for visual indicators in various electronic systems. The device operates from a 2.3V to 5.5V supply and is housed in a compact 24-SO package.

Detailed Technical Specifications

Key Features

• 16 open-drain outputs (25 mA each)
• I2C interface with programmable slave address
• Individual LED brightness control via PWM
• Two programmable blink rates (frequency and duty cycle)
• Output state change on ACK to avoid glitches
• Low standby current (1 µA typical)
• Internal oscillator (no external components)
• Active LOW reset input

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Industrial control panel LEDs
• Home appliance display (e.g., washing machine, microwave)
• Server and network equipment front panels
• Portable electronics (e.g., smartphone notification LEDs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9532D,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

PCA9532D,118 是恩智浦半導體推出的16位I2C總線LED調光器，專為高效控制多達16個LED而設計。它支援可編程的閃爍頻率和調光等級，非常適合各種電子系統中的視覺指示。該器件工作電壓為2.3V至5.5V，採用緊湊的24-SO封裝。

詳細技術參數

核心特性

• 16個開漏輸出（每個25 mA）
• I2C接口，可編程從機地址
• 通過PWM實現獨立LED亮度控制
• 兩個可編程閃爍速率（頻率和佔空比）
• 輸出狀態在ACK時更新，避免毛刺
• 低待機電流（典型值1 µA）
• 內部振盪器（無需外部元件）
• 低電平有效復位輸入

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
• 家用電器顯示（如洗衣機、微波爐）
• 服務器和網絡設備前面板
• 便攜式電子設備（如智能手機通知LED）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9532D,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]