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Product Overview
The TPS22964CYZPR from Texas Instruments is a high-performance, 5.5V, 3A load switch with ultra-low on-resistance of 14mΩ. Housed in a compact 6-DSBGA package, it provides efficient power management and protection for modern electronic systems. The device features adjustable rise time, quick output discharge, and thermal shutdown, making it ideal for power sequencing and load switching applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
0.8V to 5.5V |
| Continuous Current |
3A |
| On-Resistance (RON) |
14mΩ (typical) |
| Quiescent Current |
0.5µA (typical) |
| Shutdown Current |
0.1µA (typical) |
| Rise Time |
Adjustable (0.5ms to 10ms) |
| Output Discharge |
Quick output discharge (QOD) |
| Protection Features |
Thermal shutdown, reverse current blocking |
| Operating Temperature |
-40°C to +85°C |
| Package |
6-DSBGA (1.5mm x 1.5mm) |
Key Features
- Ultra-low on-resistance: 14mΩ at 5V
- Low quiescent current: 0.5µA
- Adjustable rise time for inrush current control
- Quick output discharge for fast turn-off
- Thermal shutdown protection
- Reverse current blocking when disabled
- Small 6-DSBGA package saves board space
Target Applications
- 5G base stations: Power sequencing for RF transceivers
- Automotive dashboard: Load switching for infotainment displays
- Portable electronics: Battery power path management
- Industrial sensors: Power gating for low-power modes
- Networking equipment: Hot-swap and power distribution
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS22964CYZPR. 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
TPS22964CYZPR 是德州儀器推出的一款高性能 5.5V、3A 負載開關,具有 14mΩ 的超低導通電阻。採用緊湊的 6-DSBGA 封裝,為現代電子系統提供高效的電源管理和保護。該器件具有可調上升時間、快速輸出放電和熱關斷功能,非常適合電源排序和負載開關應用。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
0.8V 至 5.5V |
| 連續電流 |
3A |
| 導通電阻 (RON) |
14mΩ(典型值) |
| 靜態電流 |
0.5µA(典型值) |
| 關斷電流 |
0.1µA(典型值) |
| 上升時間 |
可調(0.5ms 至 10ms) |
| 輸出放電 |
快速輸出放電 (QOD) |
| 保護功能 |
熱關斷、反向電流阻斷 |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
6-DSBGA(1.5mm x 1.5mm) |
核心特性
- 超低導通電阻:5V 時為 14mΩ
- 低靜態電流:0.5µA
- 可調上升時間,控制浪湧電流
- 快速輸出放電,實現快速關斷
- 熱關斷保護
- 禁用時反向電流阻斷
- 小型 6-DSBGA 封裝節省電路板空間
典型應用場景
- 5G 基站:射頻收發器的電源排序
- 汽車儀表板:信息娛樂顯示器的負載開關
- 便攜式電子設備:電池電源路徑管理
- 工業傳感器:低功耗模式的電源門控
- 網絡設備:熱插拔和電源分配
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS22964CYZPR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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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。
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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。
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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。
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