TPS65138ADRCR TI PMIC | 10-VSON (3x3) | Dual Output, 1.5A, 2.2MHz

Product Overview

The TPS65138ADRCR from Texas Instruments is a high-performance dual-output power management IC (PMIC) designed for applications requiring both positive and negative voltage rails. Housed in a compact 10-pin VSON (3x3 mm) package, this device integrates two independent step-up converters with a combined output current capability of up to 1.5A. Operating at a fixed 2.2MHz switching frequency, it enables the use of small external components, reducing board space. The TPS65138A is optimized for powering TFT-LCD panels, OLED displays, and other portable devices where efficiency and small footprint are critical.

Detailed Technical Specifications

Key Features

• Dual independent step-up converters for positive and negative outputs
• High switching frequency (2.2 MHz) allows small inductor and capacitor values
• Integrated power MOSFETs for compact solution
• Adjustable output voltages via external resistors
• Over-current and over-temperature protection
• Low shutdown current (<1 µA)
• Soft-start to reduce inrush current

Target Applications

• 5G base station power management (e.g., for small cell transceivers)
• Automotive dashboard displays (e.g., TFT-LCD panels)
• Portable medical devices (e.g., handheld ultrasound)
• Industrial control panels (e.g., HMI interfaces)
• OLED display bias supplies (e.g., for smartphones and wearables)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65138ADRCR. 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

TPS65138ADRCR 是德州儀器（TI）推出的一款高性能雙輸出電源管理 IC（PMIC），專為需要正負電壓軌的應用而設計。該器件採用緊湊的 10 引腳 VSON（3x3 mm）封裝，集成兩個獨立的升壓轉換器，總輸出電流能力高達 1.5A。工作在 2.2MHz 固定開關頻率，允許使用小型外部元件，減小電路板面積。TPS65138A 針對 TFT-LCD 面板、OLED 顯示器及其他便攜設備進行了優化，在效率和佔板面積方面表現出色。

詳細技術參數

核心特性

• 雙獨立升壓轉換器，提供正負輸出
• 高開關頻率（2.2 MHz），允許使用小型電感和電容
• 集成功率 MOSFET，實現緊湊方案
• 通過外部電阻可調輸出電壓
• 過流和過溫保護
• 低關斷電流（<1 µA）
• 軟啟動，減小浪湧電流

典型應用場景

• 5G 基站電源管理（例如小型蜂窩收發器）
• 汽車儀表板顯示（例如 TFT-LCD 面板）
• 便攜醫療設備（例如手持超聲）
• 工業控制面板（例如 HMI 界面）
• OLED 顯示偏置電源（例如智能手機和可穿戴設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65138ADRCR 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]