BQ2023PWR TI Battery Management IC | 8-TSSOP | 1-Cell Li-Ion, 4.2V

Product Overview

The BQ2023PWR from Texas Instruments is a highly integrated, single-cell lithium-ion battery charge management IC designed for space-constrained portable applications. Housed in a compact 8-pin TSSOP package, it provides a complete charging solution with constant-current/constant-voltage (CC/CV) regulation, charge status indication, and automatic charge termination. The device operates from a USB or AC adapter supply and supports charge currents up to 1A. Its low dropout voltage and thermal regulation ensure efficient charging even in high ambient temperatures.

Detailed Technical Specifications

Key Features

• Integrated power FET and current sensor
• No external blocking diode required
• Thermal regulation for safe operation
• Charge status indicator (CHG pin)
• Automatic recharge and charge termination
• Low dropout voltage (150mV at 1A)
• Small 8-TSSOP package

Target Applications

• Portable consumer electronics: smartphones, tablets, Bluetooth headsets
• Medical devices: glucose meters, blood pressure monitors
• Industrial handhelds: barcode scanners, data loggers
• IoT devices: smart sensors, wearable trackers
• 5G base station auxiliary power: backup battery charging
• Automotive dashboard: infotainment system backup battery

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ2023PWR. 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

BQ2023PWR 是德州儀器推出的一款高度集成的單節鋰離子電池充電管理 IC，專為空間受限的便攜式應用設計。採用緊湊的 8 引腳 TSSOP 封裝，提供完整的充電解決方案，包括恆流/恆壓 (CC/CV) 調節、充電狀態指示和自動充電終止。該器件可通過 USB 或 AC 適配器供電，支持高達 1A 的充電電流。其低壓差和熱調節功能確保在高環境溫度下也能高效充電。

詳細技術參數

核心特性

• 集成功率 FET 和電流傳感器
• 無需外部阻斷二極管
• 熱調節確保安全運行
• 充電狀態指示 (CHG 引腳)
• 自動再充電和充電終止
• 低壓差 (150mV @ 1A)
• 小型 8-TSSOP 封裝

典型應用場景

• 便攜式消費電子：智能手機、平板電腦、藍牙耳機
• 醫療設備：血糖儀、血壓計
• 工業手持設備：條碼掃描器、數據記錄儀
• 物聯網設備：智能傳感器、可穿戴追蹤器
• 5G 基站輔助電源：備用電池充電
• 汽車儀表板：信息娛樂系統備用電池

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ2023PWR 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]