LM2756TM/NOPB TI LED Driver | 20-DSBGA | 32 Programmable Current Sinks

Product Overview

The LM2756TM/NOPB from Texas Instruments is a high-performance, programmable LED driver designed for portable and backlight applications. It features 32 constant-current sinks with 8-bit resolution, enabling precise brightness control. Housed in a compact 20-DSBGA package, it offers a small footprint ideal for space-constrained designs. The device operates from a 2.7V to 5.5V input voltage range and provides up to 25mA per channel.

Detailed Technical Specifications

Key Features

• 32 programmable constant-current sinks with 8-bit PWM dimming
• I2C-compatible interface for flexible control
• Low dropout voltage (100mV typical at 20mA)
• Built-in thermal shutdown and overcurrent protection
• Ultra-small 20-DSBGA package saves board space

Target Applications

• Smartphone and tablet backlighting
• Portable media players and gaming devices
• Automotive dashboard and infotainment displays
• 5G base station status indicators
• Industrial control panel lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2756TM/NOPB. 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

LM2756TM/NOPB 是德州儀器推出的一款高性能可編程 LED 驅動器，專為便攜設備和背光應用設計。它具備 32 個恆流源，每個通道支持 8 位分辨率，可實現精確的亮度控制。採用緊湊的 20-DSBGA 封裝，佔用空間極小，適合空間受限的設計。器件工作電壓範圍為 2.7V 至 5.5V，每通道最大電流可達 25mA。

詳細技術參數

核心特性

• 32 個可編程恆流源，支持 8 位 PWM 調光
• I2C 兼容接口，靈活控制
• 低壓差電壓（20mA 時典型值 100mV）
• 內置熱關斷和過流保護
• 超小型 20-DSBGA 封裝，節省電路板空間

典型應用場景

• 智能手機和平板電腦背光
• 便攜媒體播放器和遊戲設備
• 汽車儀表盤和信息娛樂顯示屏
• 5G 基站狀態指示燈
• 工業控制面板照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2756TM/NOPB 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]