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Product Overview
The TPS2202AIDBR from Texas Instruments is a dual-channel power distribution switch designed for applications requiring up to 1.5A per channel. It operates over a wide input voltage range of 2.7V to 5.5V, making it suitable for various low-voltage systems. The device features independent enable control, overcurrent protection, and thermal shutdown, ensuring reliable operation in demanding environments. Housed in a compact 30-pin SSOP package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Output Current per Channel |
1.5 A |
| Input Voltage Range |
2.7 V to 5.5 V |
| On-Resistance (Typical) |
70 mΩ |
| Quiescent Current (Typical) |
85 µA |
| Shutdown Current (Max) |
1 µA |
| Overcurrent Protection |
Yes |
| Thermal Shutdown |
Yes |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
30-SSOP |
Key Features
- Dual-channel power distribution with independent enable
- Low on-resistance (70 mΩ typical) minimizes power loss
- Overcurrent and thermal protection for robust operation
- Wide input voltage range (2.7V to 5.5V) supports multiple power rails
- Low quiescent current (85 µA) extends battery life
- Compact 30-SSOP package saves board space
Target Applications
- 5G base station power management
- Automotive dashboard infotainment systems
- Industrial control modules
- Portable battery-powered devices
- USB peripheral power switches
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2202AIDBR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TPS2202AIDBR 是德州儀器 (TI) 推出的雙通道電源分配開關,每通道可提供高達 1.5A 的電流。它支持 2.7V 至 5.5V 的寬輸入電壓範圍,適用於各種低壓系統。該器件具有獨立使能控制、過流保護和熱關斷功能,確保在惡劣環境下的可靠運行。採用緊湊的 30 引腳 SSOP 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
2 |
| 每通道輸出電流 |
1.5 A |
| 輸入電壓範圍 |
2.7 V 至 5.5 V |
| 導通電阻(典型值) |
70 mΩ |
| 靜態電流(典型值) |
85 µA |
| 關斷電流(最大值) |
1 µA |
| 過流保護 |
有 |
| 熱關斷 |
有 |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
30-SSOP |
核心特性
- 雙通道電源分配,獨立使能控制
- 低導通電阻(典型值 70 mΩ),降低功耗
- 過流和熱保護,確保穩定運行
- 寬輸入電壓範圍(2.7V 至 5.5V),支持多種電源軌
- 低靜態電流(85 µA),延長電池壽命
- 緊湊的 30-SSOP 封裝,節省電路板空間
典型應用場景
- 5G 基站電源管理
- 汽車儀表板信息娛樂系統
- 工業控制模塊
- 便攜式電池供電設備
- USB 外設電源開關
環球供應鏈與批發合作夥伴方案
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