TPS78915DBVT TI LDO Regulator | SOT-23-5 | 150mA, 1.5V Output

Product Overview

The TPS78915DBVT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It provides a fixed output voltage of 1.5V with a maximum output current of 150mA. The device is housed in a compact SOT-23-5 package, making it ideal for portable and battery-powered electronics. With a low dropout voltage of typically 115mV at 100mA load, it ensures efficient operation even when the input voltage is close to the output. The TPS78915DBVT features a low quiescent current of 17µA, which extends battery life in standby modes. It also includes overcurrent and overtemperature protection for reliable operation.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output voltage
• 150mA output current capability
• Low dropout voltage: 115mV typical at 100mA
• Low quiescent current: 17µA typical
• Wide input voltage range: 2.7V to 10V
• High PSRR: 65dB at 1kHz
• Overcurrent and overtemperature protection
• Stable with low ESR ceramic capacitors
• Small SOT-23-5 package

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Battery-powered IoT sensors
• Wireless communication modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS78915DBVT. 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

TPS78915DBVT 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，專為空間受限的應用設計。它提供固定的 1.5V 輸出電壓，最大輸出電流為 150mA。器件採用緊湊的 SOT-23-5 封裝，非常適合便攜式和電池供電的電子設備。在 100mA 負載下，典型壓差電壓僅為 115mV，確保在輸入電壓接近輸出時仍能高效運行。TPS78915DBVT 的靜態電流典型值為 17µA，可延長待機模式下的電池壽命。此外，它還具有過流和過熱保護功能，確保可靠運行。

詳細技術參數

核心特性

• 固定 1.5V 輸出電壓
• 150mA 輸出電流能力
• 低壓差電壓：100mA 時典型值 115mV
• 低靜態電流：典型值 17µA
• 寬輸入電壓範圍：2.7V 至 10V
• 高 PSRR：1kHz 時 65dB
• 過流和過熱保護
• 可與低 ESR 陶瓷電容穩定工作
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 便攜式醫療設備
• 電池供電的 IoT 傳感器
• 無線通信模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS78915DBVT 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。
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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

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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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