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Product Overview
The TPS65182BRGZT is a highly integrated power management IC (PMIC) from Texas Instruments, designed for applications requiring multiple voltage rails. It features six independent output channels, including three step-down converters and three low-dropout regulators (LDOs), all in a compact 48-pin VQFN (7x7 mm) package. The device operates from an input voltage range of 4.5V to 15V, making it suitable for a wide variety of systems such as 5G base stations, automotive infotainment, and industrial control units.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 15V |
| Number of Outputs |
6 (3 DC-DC + 3 LDO) |
| DC-DC Output Voltage |
0.8V to 5.5V (adjustable) |
| LDO Output Voltage |
0.8V to 3.3V (adjustable) |
| Switching Frequency |
2.2 MHz (typical) |
| Output Current per Channel |
Up to 3A (DC-DC), 300mA (LDO) |
| Operating Temperature |
-40°C to +125°C |
| Package |
48-VQFN (7x7 mm) |
Key Features
- Integrated 6-channel PMIC with 3 DC-DC converters and 3 LDOs
- Wide input voltage range (4.5V to 15V)
- High efficiency up to 95%
- I2C interface for dynamic voltage scaling and sequencing
- Built-in protection: overcurrent, overtemperature, and undervoltage lockout
- Small footprint 48-VQFN package
Target Applications
- 5G base stations: powering FPGA cores, transceivers, and auxiliary rails
- Automotive dashboard: supplying infotainment processors, display panels, and sensors
- Industrial control: PLCs, motor drives, and distributed I/O modules
- Networking equipment: routers, switches, and optical modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS65182BRGZT. 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
TPS65182BRGZT 是德州儀器(TI)推出的一款高度集成的電源管理 IC(PMIC),專為需要多電壓軌的應用設計。它包含六個獨立的輸出通道,包括三個降壓轉換器和三個低壓差穩壓器(LDO),封裝在緊湊的 48 引腳 VQFN(7x7 mm)中。該器件的工作輸入電壓範圍為 4.5V 至 15V,適用於多種系統,如 5G 基站、汽車信息娛樂系統和工業控制單元。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V 至 15V |
| 輸出通道數 |
6(3 個 DC-DC + 3 個 LDO) |
| DC-DC 輸出電壓 |
0.8V 至 5.5V(可調) |
| LDO 輸出電壓 |
0.8V 至 3.3V(可調) |
| 開關頻率 |
2.2 MHz(典型值) |
| 每通道輸出電流 |
DC-DC 最高 3A,LDO 最高 300mA |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
48-VQFN(7x7 mm) |
核心特性
- 集成 6 通道 PMIC,包含 3 個 DC-DC 轉換器和 3 個 LDO
- 寬輸入電壓範圍(4.5V 至 15V)
- 高效率,最高可達 95%
- I2C 接口,支持動態電壓調節和上電時序控制
- 內置保護:過流、過溫和欠壓鎖定
- 小尺寸 48-VQFN 封裝
典型應用場景
- 5G 基站:為 FPGA 核心、收發器和輔助電源軌供電
- 汽車儀表板:為信息娛樂處理器、顯示面板和傳感器供電
- 工業控制:PLC、電機驅動和分布式 I/O 模塊
- 網絡設備:路由器、交換機和光模塊
環球供應鏈與批發合作夥伴方案
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