LM2681M6X/NOPB TI Switched Capacitor Voltage Converter | SOT-23-6 | 2.5V to 5.5V, 10mA

Product Overview

The LM2681M6X/NOPB is a CMOS charge pump voltage converter from Texas Instruments, designed to generate a regulated negative output voltage from a positive input supply. It operates over a wide input voltage range of 2.5V to 5.5V and can deliver up to 10mA of output current. The device is housed in a compact SOT-23-6 package, making it ideal for space-constrained applications. With low external component count (only two capacitors required), it provides a simple and efficient solution for generating negative bias voltages.

Detailed Technical Specifications

Key Features

• Inverts positive input voltage to negative output
• No inductor required – uses only two capacitors
• Low quiescent current: 50µA typical
• High efficiency: up to 90%
• Small SOT-23-6 package for space-saving designs
• Wide input voltage range: 2.5V to 5.5V
• Output current up to 10mA

Target Applications

• 5G base station: negative bias for GaN FETs
• Automotive dashboard: LCD bias supply
• Portable devices: op-amp negative rail
• Industrial sensors: analog signal conditioning
• Medical equipment: portable monitor bias

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2681M6X/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

LM2681M6X/NOPB 是德州儀器（TI）的一款 CMOS 電荷泵電壓轉換器，設計用於從正輸入電源產生穩定的負輸出電壓。它可在 2.5V 至 5.5V 的寬輸入電壓範圍內工作，並提供高達 10mA 的輸出電流。器件採用緊湊的 SOT-23-6 封裝，非常適合空間受限的應用。由於僅需兩個外部電容，它為生成負偏壓提供了簡單高效的解決方案。

詳細技術參數

核心特性

• 將正輸入電壓反相為負輸出
• 無需電感 – 僅需兩個電容
• 低靜態電流：典型 50µA
• 高效率：高達 90%
• 小型 SOT-23-6 封裝，節省空間
• 寬輸入電壓範圍：2.5V 至 5.5V
• 輸出電流高達 10mA

典型應用場景

• 5G 基站：GaN FET 負偏壓
• 汽車儀表板：LCD 偏壓電源
• 便攜設備：運算放大器負電源軌
• 工業傳感器：模擬信號調理
• 醫療設備：便攜監視器偏壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2681M6X/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]