TPS7H2211MDAPTSEP TI Power Management IC | 32-HTSSOP | 3A, 500mV Dropout

Product Overview

The TPS7H2211MDAPTSEP is a high-performance, radiation-tolerant power management IC from Texas Instruments, designed for demanding aerospace and defense applications. Housed in a compact 32-HTSSOP package, this device integrates a low-dropout (LDO) voltage regulator with a power-good indicator and enable control. It delivers up to 3A of output current with a typical dropout voltage of only 500mV at full load, ensuring efficient power conversion even under harsh conditions. The device operates over a wide input voltage range of 1.5V to 6.5V and provides an adjustable output voltage from 0.8V to 5.5V, making it suitable for powering sensitive loads such as FPGAs, DSPs, and microcontrollers in satellite, radar, and avionics systems.

Detailed Technical Specifications

Key Features

• Radiation-tolerant design for space and defense applications
• Low dropout voltage minimizes power dissipation
• High PSRR and low output noise for clean power delivery
• Adjustable output voltage with external resistor divider
• Enable and power-good functions for system sequencing
• Thermal shutdown and current limit protection
• Wide operating temperature range

Target Applications

• Satellite power management (e.g., for Xilinx Kintex UltraScale FPGAs)
• 5G base station remote radio units (e.g., for Analog Devices AD9371 transceivers)
• Avionics flight control systems (e.g., for Honeywell HMC6343 compass modules)
• Radar and electronic warfare systems (e.g., for NXP MPC8548 processors)
• Missile guidance and navigation systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7H2211MDAPTSEP. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 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.

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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

TPS7H2211MDAPTSEP 是德州儀器推出的一款高性能、抗輻射電源管理 IC，專為航空航天和國防應用設計。該器件採用緊湊的 32-HTSSOP 封裝，集成了低壓差 (LDO) 穩壓器、電源正常指示器和使能控制功能。它可提供高達 3A 的輸出電流，滿載時典型壓差僅為 500mV，確保在惡劣條件下高效電源轉換。器件工作輸入電壓範圍為 1.5V 至 6.5V，可調輸出電壓範圍為 0.8V 至 5.5V，適用於為衛星、雷達和航空電子系統中的敏感負載（如 FPGA、DSP 和微控制器）供電。

詳細技術參數

核心特性

• 抗輻射設計，適用於太空和國防應用
• 低壓差，降低功耗
• 高 PSRR 和低輸出噪聲，提供清潔電源
• 通過外部電阻分壓器可調輸出電壓
• 使能和電源正常功能，用於系統上電順序控制
• 熱關斷和電流限制保護
• 寬工作溫度範圍

典型應用場景

• 衛星電源管理（例如為 Xilinx Kintex UltraScale FPGA 供電）
• 5G 基站遠端射頻單元（例如為 Analog Devices AD9371 收發器供電）
• 航空電子飛行控制系統（例如為 Honeywell HMC6343 羅盤模塊供電）
• 雷達和電子戰系統（例如為 NXP MPC8548 處理器供電）
• 導彈制導與導航系統

環球供應鏈與批發合作夥伴方案

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