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Product Overview
The TPS65950A3ZXN is a highly integrated power management IC (PMIC) from Texas Instruments, designed for portable and battery-powered applications. It features six step-down (buck) converters and eleven low-dropout (LDO) regulators, providing efficient power delivery for multi-rail systems. Housed in a compact 209-ball NFBGA package, it supports a wide input voltage range and includes additional functions such as battery charging, audio codec, and touch screen interface.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7 V to 5.5 V |
| Buck Converters |
6 (up to 1.5 A each) |
| LDO Regulators |
11 |
| Switching Frequency |
2.25 MHz (typical) |
| Battery Charger |
Li-Ion/Li-Pol, up to 1.5 A |
| Audio Codec |
Stereo DAC/ADC, 24-bit |
| Touch Screen Controller |
4-wire resistive |
| Package |
209-NFBGA (12x12 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Six high-efficiency buck converters with dynamic voltage scaling
- Eleven LDOs with low dropout voltage and high PSRR
- Integrated battery charger with USB OTG support
- Audio codec with 24-bit stereo DAC and 16-bit stereo ADC
- 4-wire resistive touch screen controller
- I2C and SPI interface for control
- Power sequencing and thermal shutdown protection
Target Applications
- Smartphones and tablets
- Portable media players
- GPS navigation devices
- Digital cameras
- Handheld gaming consoles
- 5G base station control boards
- Automotive dashboard infotainment systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS65950A3ZXN. 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
TPS65950A3ZXN 是德州儀器 (TI) 推出的一款高度集成的電源管理 IC (PMIC),專為便攜式和電池供電應用設計。它包含六個降壓轉換器和十一個低壓差穩壓器 (LDO),為多電壓軌系統提供高效電源。採用緊湊的 209 球 NFBGA 封裝,支持寬輸入電壓範圍,並集成電池充電、音頻編解碼器和觸摸屏接口等功能。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.7 V 至 5.5 V |
| 降壓轉換器 |
6 個 (每個最高 1.5 A) |
| LDO 穩壓器 |
11 個 |
| 開關頻率 |
2.25 MHz (典型值) |
| 電池充電器 |
鋰離子/鋰聚合物,最高 1.5 A |
| 音頻編解碼器 |
立體聲 DAC/ADC,24 位 |
| 觸摸屏控制器 |
4 線電阻式 |
| 封裝 |
209-NFBGA (12x12 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 六個高效降壓轉換器,支持動態電壓調節
- 十一個 LDO,低壓差和高電源抑制比
- 集成電池充電器,支持 USB OTG
- 音頻編解碼器,24 位立體聲 DAC 和 16 位立體聲 ADC
- 4 線電阻式觸摸屏控制器
- I2C 和 SPI 接口控制
- 電源排序和熱關斷保護
典型應用場景
- 智能手機和平板電腦
- 便攜式媒體播放器
- GPS 導航設備
- 數碼相機
- 手持遊戲機
- 5G 基站控制板
- 汽車儀表盤信息娛樂系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS65950A3ZXN 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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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。
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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。
品質保證與合規
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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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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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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