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TPS65720YFFR TI PMIC | 25-DSBGA | 2.5V-5.5V Input, 3 Outputs

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1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3 1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3
ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297 ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297
产品描述
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Product Overview

The TPS65720YFFR from Texas Instruments is a highly integrated power management IC (PMIC) designed for portable and battery-powered applications. It features three step-down converters, one LDO, and a battery charger in a compact 25-pin DSBGA package. The device operates from a 2.5V to 5.5V input voltage range, making it suitable for single-cell Li-Ion battery applications. With high efficiency and low quiescent current, the TPS65720YFFR extends battery life in space-constrained designs.

Detailed Technical Specifications

Parameter Value
Input Voltage Range 2.5V to 5.5V
Number of Outputs 3 Step-Down Converters + 1 LDO
Step-Down Output Voltage 0.6V to 3.3V (adjustable)
Step-Down Output Current Up to 1A per channel
LDO Output Voltage 1.2V to 3.3V (adjustable)
LDO Output Current Up to 200mA
Battery Charger Li-Ion, up to 500mA charge current
Switching Frequency 2.25MHz (typical)
Quiescent Current 20µA (typical)
Package 25-DSBGA (2.1mm x 2.1mm)
Operating Temperature -40°C to +85°C

Key Features

  • Integrated battery charger with power path management
  • High efficiency up to 95%
  • Low quiescent current for extended battery life
  • I2C interface for dynamic voltage scaling
  • Over-temperature and over-current protection
  • Small footprint: 25-bump DSBGA package

Target Applications

The TPS65720YFFR is ideal for portable electronics such as smartphones, tablets, portable media players, and wearable devices. Specific examples include powering the application processor, memory, and display in a 5G smartphone, or providing multiple voltage rails in a wireless earbud charging case. Its small size and high integration also suit IoT modules and portable medical devices like glucose monitors.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65720YFFR. Our core advantages include:

  • 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
  • In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
  • HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
  • 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.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

  • 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

TPS65720YFFR 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。它包含三個降壓轉換器、一個 LDO 和一個電池充電器,採用緊湊的 25 引腳 DSBGA 封裝。該器件支持 2.5V 至 5.5V 的輸入電壓範圍,適用於單節鋰離子電池應用。憑藉高效率與低靜態電流,TPS65720YFFR 可在空間受限的設計中延長電池壽命。

詳細技術參數

參數 數值
輸入電壓範圍 2.5V 至 5.5V
輸出數量 3 個降壓轉換器 + 1 個 LDO
降壓輸出電壓 0.6V 至 3.3V (可調)
降壓輸出電流 每通道最高 1A
LDO 輸出電壓 1.2V 至 3.3V (可調)
LDO 輸出電流 最高 200mA
電池充電器 鋰離子,最高 500mA 充電電流
開關頻率 2.25MHz (典型值)
靜態電流 20µA (典型值)
封裝 25-DSBGA (2.1mm x 2.1mm)
工作溫度 -40°C 至 +85°C

核心特性

  • 集成電池充電器,支持電源路徑管理
  • 效率高達 95%
  • 低靜態電流,延長電池續航
  • I2C 接口,支持動態電壓調節
  • 過溫和過流保護
  • 小尺寸:25 焊球 DSBGA 封裝

典型應用場景

TPS65720YFFR 適用於智能手機、平板電腦、便攜式媒體播放器和可穿戴設備等便攜電子產品。具體應用包括為 5G 智能手機中的應用處理器、內存和顯示屏供電,或為無線耳機充電盒提供多路電壓軌。其小尺寸和高集成度也適合物聯網模塊和便攜醫療設備,如血糖監測儀。

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在 Jasin Chip,我們為 TPS65720YFFR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括:

  • 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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WhatsApp: +852 5209 9691 | Email: [email protected]

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