KF25BD-TR ST Voltage Regulator | 8-SOIC | 2.5V Output, 1A

Product Overview

The KF25BD-TR from STMicroelectronics is a low-dropout (LDO) voltage regulator designed for applications requiring a stable 2.5V output with up to 1A of load current. Housed in a compact 8-SOIC package, it offers excellent line and load regulation, making it suitable for noise-sensitive circuits. The device features a dropout voltage of typically 0.3V at full load, enabling efficient operation even with low input-to-output voltage differentials. Built-in protection includes overcurrent and thermal shutdown, ensuring reliable performance under fault conditions.

Detailed Technical Specifications

Key Features

• Stable 2.5V output with ±1% accuracy
• Low dropout voltage: 0.3V typical at 1A
• High output current capability: 1A
• Low quiescent current: 1.5 mA
• Fast transient response
• Overcurrent and thermal protection
• Wide operating temperature range: -40°C to +125°C
• Compact 8-SOIC package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Industrial sensor modules
• Portable battery-powered devices
• FPGA and DSP core supplies
• Medical monitoring equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for KF25BD-TR. 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

KF25BD-TR 是意法半導體（STMicroelectronics）推出的一款低壓差（LDO）穩壓器，專為需要穩定 2.5V 輸出且負載電流高達 1A 的應用而設計。該器件採用緊湊的 8-SOIC 封裝，具有優異的線性和負載調整率，適用於對噪聲敏感的電路。在滿載條件下，典型壓差電壓僅為 0.3V，即使在輸入輸出電壓差較低的情況下也能高效運行。內置保護功能包括過流保護和熱關斷，確保在故障條件下可靠工作。

詳細技術參數

核心特性

• 穩定的 2.5V 輸出，精度 ±1%
• 低壓差電壓：1A 時典型值 0.3V
• 高輸出電流能力：1A
• 低靜態電流：1.5 mA
• 快速瞬態響應
• 過流和熱保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 緊湊的 8-SOIC 封裝，適合空間受限的設計

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤顯示
• 工業傳感器模塊
• 便攜式電池供電設備
• FPGA 和 DSP 核心供電
• 醫療監測設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 KF25BD-TR 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]