TPS76915QDBVRG4Q1 TI Linear Regulator | SOT-23-5 | 1.5V Output, 100mA

Product Overview

The TPS76915QDBVRG4Q1 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It provides a fixed output voltage of 1.5V with a maximum output current of 100mA. The device is housed in a compact SOT-23-5 package, making it ideal for space-constrained designs. With a typical dropout voltage of only 71mV at 100mA, it ensures efficient operation even when the input voltage is close to the output. The TPS76915QDBVRG4Q1 features a low quiescent current of 17µA (typical), which helps extend battery life in portable applications. It also includes overcurrent and overtemperature protection for enhanced reliability.

Detailed Technical Specifications

Key Features

• Fixed 1.5V output voltage
• 100mA output current capability
• Low dropout voltage: 71mV typical at 100mA
• Ultra-low quiescent current: 17µA typical
• Wide input voltage range: 2.7V to 10V
• High output voltage accuracy: ±2%
• Power-supply ripple rejection: 60dB at 1kHz
• Overcurrent and overtemperature protection
• Automotive grade: AEC-Q100 qualified
• Small SOT-23-5 package

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) modules
• 5G base station power management
• Industrial sensors and actuators
• Portable battery-powered devices
• IoT edge nodes and gateways

Global Supply Chain & Wholesale Solutions

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• 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

TPS76915QDBVRG4Q1 是德州儀器（TI）推出的一款低壓差線性穩壓器，專為汽車和工業應用設計。它提供固定的1.5V輸出電壓，最大輸出電流為100mA。器件採用緊湊的SOT-23-5封裝，非常適合空間受限的設計。在100mA負載下，典型壓差電壓僅為71mV，確保在輸入電壓接近輸出時仍能高效運行。TPS76915QDBVRG4Q1 的典型靜態電流僅為17µA，有助於延長便攜式應用的電池壽命。此外，它還具有過流和過溫保護功能，增強了可靠性。

詳細技術參數

核心特性

• 固定1.5V輸出電壓
• 100mA輸出電流能力
• 低壓差：100mA時典型值71mV
• 超低靜態電流：典型值17µA
• 寬輸入電壓範圍：2.7V至10V
• 高輸出電壓精度：±2%
• 電源紋波抑制：1kHz時60dB
• 過流和過溫保護
• 汽車級認證：AEC-Q100
• 小型SOT-23-5封裝

典型應用場景

• 汽車信息娛樂系統（例如儀表板顯示屏、主機）
• 高級駕駛輔助系統（ADAS）模塊
• 5G基站電源管理
• 工業傳感器和執行器
• 便攜式電池供電設備
• 物聯網邊緣節點和網關

環球供應鏈與批發合作夥伴方案

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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