PCA9632DP1,118 NXP LED Driver | 8-TSSOP | I2C, 4-bit PWM

Product Overview

The PCA9632DP1,118 from NXP Semiconductors is a 4-bit LED driver with integrated I2C-bus interface, designed for efficient control of up to 4 individual LEDs. Housed in a compact 8-TSSOP package, this device offers programmable blink rates and dimming control via PWM, making it ideal for status indication, backlighting, and visual feedback in a wide range of applications. Its low standby current and wide operating voltage range (2.3V to 5.5V) ensure compatibility with both 3.3V and 5V systems.

Detailed Technical Specifications

Key Features

• I2C-bus interface with fixed slave address
• 4 open-drain outputs with 25 mA sink capability
• Programmable PWM dimming (4-bit) for each output
• Internal oscillator for blink timing
• Low standby current (1 µA)
• Wide supply voltage range (2.3V to 5.5V)
• Schmitt trigger action for noise immunity
• ESD protection exceeds 2000 V HBM

Target Applications

• Status indicators in 5G base stations (e.g., power/network status LEDs)
• Dashboard backlighting in automotive infotainment systems
• LED control in smart home devices (e.g., smart switches, thermostats)
• Visual feedback in industrial control panels (e.g., PLCs, HMIs)
• Battery-powered portable electronics (e.g., wearables, IoT sensors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9632DP1,118. 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

PCA9632DP1,118 是恩智浦半導體推出的一款 4 位 LED 驅動器，集成 I2C 總線接口，可高效控制多達 4 個獨立 LED。該器件採用緊湊的 8-TSSOP 封裝，通過 PWM 提供可編程的閃爍速率和調光控制，非常適合狀態指示、背光照明和視覺反饋等應用。其低待機電流和寬工作電壓範圍（2.3V 至 5.5V）確保與 3.3V 和 5V 系統兼容。

詳細技術參數

核心特性

• I2C 總線接口，固定從設備地址
• 4 個開漏輸出，每個可灌入 25 mA 電流
• 每個輸出可編程 PWM 調光（4 位）
• 內部振盪器用於閃爍定時
• 低待機電流（1 µA）
• 寬電源電壓範圍（2.3V 至 5.5V）
• 施密特觸發器動作，抗噪聲能力強
• ESD 保護超過 2000 V HBM

典型應用場景

• 5G 基站中的狀態指示燈（例如電源/網絡狀態 LED）
• 汽車信息娛樂系統的儀表板背光
• 智能家居設備中的 LED 控制（例如智能開關、恆溫器）
• 工業控制面板中的視覺反饋（例如 PLC、HMI）
• 電池供電的便攜式電子設備（例如可穿戴設備、物聯網傳感器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9632DP1,118 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]