PCA9530DP,118 NXP LED Driver | 8-TSSOP | 400kHz I2C, 2-bit

Product Overview

The PCA9530DP,118 from NXP is a 2-bit I2C-bus LED driver designed for low-power, high-efficiency lighting control. Housed in a compact 8-TSSOP package, it provides two open-drain outputs capable of driving LEDs with programmable brightness levels via PWM. The device operates over a wide voltage range (2.3V to 5.5V) and supports standard (100kHz) and fast (400kHz) I2C-bus modes. Its low standby current (1µA typical) makes it ideal for battery-powered applications.

Detailed Technical Specifications

Key Features

• Two open-drain outputs with 25mA sink capability
• Programmable brightness control via PWM (256 steps)
• I2C-bus interface with up to 400kHz
• Low standby current (1µA) for power saving
• Wide supply voltage range (2.3V to 5.5V)
• Internal oscillator eliminates external components
• Output state change on ACK to avoid glitches
• ESD protection exceeds 2000V HBM

Target Applications

• LED status indicators in 5G base stations
• Backlight control for automotive dashboard displays
• Portable medical devices (e.g., pulse oximeters)
• Smart home lighting controls (e.g., smart bulbs)
• Industrial control panel indicators
• Battery-powered IoT sensors with LED feedback

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9530DP,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

PCA9530DP,118 是 NXP 推出的 2 位 I2C 匯流排 LED 驅動器，專為低功耗、高效率照明控制設計。採用緊湊的 8-TSSOP 封裝，提供兩個開漏輸出，可通過 PWM 實現可編程亮度調節。器件工作電壓範圍寬（2.3V 至 5.5V），支援標準（100kHz）和快速（400kHz）I2C 匯流排模式。典型待機電流僅 1µA，非常適合電池供電應用。

詳細技術參數

核心特性

• 兩個開漏輸出，每個可灌入 25mA 電流
• 通過 PWM 實現可編程亮度控制（256 級）
• I2C 匯流排介面，最高 400kHz
• 低待機電流（1µA），節省功耗
• 寬供電電壓範圍（2.3V 至 5.5V）
• 內部振盪器，無需外部元件
• 輸出狀態在 ACK 時改變，避免毛刺
• ESD 保護超過 2000V HBM

典型應用場景

• 5G 基站中的 LED 狀態指示燈
• 汽車儀表盤顯示器的背光控制
• 便攜式醫療設備（如脈搏血氧儀）
• 智能家居照明控制（如智能燈泡）
• 工業控制面板指示燈
• 帶 LED 反饋的電池供電 IoT 感測器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9530DP,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]