TPS7230QP TI Linear Regulator | 8-PDIP | -30V Input, -30V Output, 150mA

Product Overview

The TPS7230QP from Texas Instruments is a negative-voltage, low-dropout (LDO) linear regulator designed for applications requiring a regulated -30V output. Housed in an 8-pin PDIP package, this device offers a simple, cost-effective solution for generating a stable negative rail from a negative input voltage. With an output current capability of 150mA and a dropout voltage of typically 600mV at full load, the TPS7230QP is ideal for powering analog circuits, operational amplifiers, and other sensitive electronics that require a clean negative supply.

Detailed Technical Specifications

Key Features

• Negative voltage regulator with fixed -30V output
• Low dropout voltage: 600mV at 150mA
• Output current up to 150mA
• Wide input voltage range: -4.5V to -30V
• Low quiescent current: 1.5mA
• Excellent line and load regulation
• Built-in overcurrent and thermal protection
• Industry-standard 8-PDIP package for easy prototyping

Target Applications

• 5G base station power management: providing a clean negative rail for RF amplifiers and mixers
• Automotive dashboard displays: powering negative bias for LCD panels
• Industrial sensor interfaces: supplying negative voltage for operational amplifiers in signal conditioning
• Audio equipment: generating a negative supply for high-fidelity audio op-amps
• Test and measurement instruments: stable negative rail for precision analog circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7230QP. 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

TPS7230QP 是德州儀器（TI）推出的負電壓、低壓差（LDO）線性穩壓器，專為需要穩定 -30V 輸出的應用而設計。該器件採用 8 引腳 PDIP 封裝，提供從負輸入電壓生成穩定負電軌的簡單、經濟高效的解決方案。輸出電流能力為 150mA，滿載時典型壓差電壓為 600mV，TPS7230QP 非常適合為需要乾淨負電源的模擬電路、運算放大器和其他敏感電子設備供電。

詳細技術參數

核心特性

• 負電壓穩壓器，固定 -30V 輸出
• 低壓差電壓：150mA 時為 600mV
• 輸出電流高達 150mA
• 寬輸入電壓範圍：-4.5V 至 -30V
• 低靜態電流：1.5mA
• 優異的線性和負載調整率
• 內置過流和熱保護
• 行業標準 8-PDIP 封裝，便於原型設計

典型應用場景

• 5G 基站電源管理：為射頻放大器和混頻器提供乾淨的負電軌
• 汽車儀表板顯示：為 LCD 面板提供負偏壓
• 工業傳感器接口：為信號調理中的運算放大器提供負電壓
• 音頻設備：為高保真音頻運算放大器生成負電源
• 測試與測量儀器：為精密模擬電路提供穩定負電軌

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7230QP 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。
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• 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]