QFN 패키지의 TPS65063B 전원 관리 IC ?C TI PMU

  • The TPS65063B integrates three step-down converters and two low-dropout regulators for compact power management.
  • Supports dynamic voltage scaling through I2C interface, allowing flexible power sequencing.
  • Efficient power conversion reduces heat and extends battery life in portable systems.
  • Used in applications like e-book readers and industrial handhelds for space-constrained power needs.
  • Integrated protections such as thermal shutdown and undervoltage lockout enhance system reliability.
텍사스 인스트루먼트 로고
产品上方询盘

Overview: TPS65063B Integrated Power Management Solution

그리고 TPS65063B 에서 텍사스 인스트루먼트 is an integrated power management IC designed to deliver a compact and flexible solution for low-power systems. It includes three step-down converters and two LDOs, all managed via an I2C interface, making it well-suited for powering digital cores and peripheral components in embedded devices.

With a compact QFN package and comprehensive protection features, the TPS65063B offers a robust solution for engineers seeking reliable and efficient power control in space-limited designs.

Key Technical Specifications of TPS65063B

매개변수사양
Step-Down Converters3 (up to 1.2 A each)
Low Dropout Regulators (LDO)2
입력 전압 범위2.5 V to 6 V
인터페이스I2C-compatible
보호 기능Thermal shutdown, UVLO
패키지QFN

Why TPS65063B Outperforms Traditional Power ICs

Unlike conventional multi-chip solutions, TPS65063B integrates multiple regulators into a single QFN package, significantly reducing board space and component count. The I2C interface enables precise voltage management and power sequencing, helping to meet the dynamic power needs of modern digital systems.

The high efficiency and low standby current of the converters enhance battery longevity in portable electronics. These advantages make the TPS65063B a preferred choice for engineers sourcing reliable components from IC 제조업체.

Expanded Technical Parameters

기능설명
Total Regulators5 (3 Buck, 2 LDO)
Converter Output CurrentUp to 1.2 A
작동 전압 범위2.5 V ?C 6 V
SequencingI2C-controlled
Protection MechanismsThermal, Undervoltage
패키지 유형QFN
Target ApplicationsHandhelds, e-readers, Industrial devices

Typical Applications of TPS65063B

  • E-book readers
  • Industrial handheld devices
  • Consumer electronics with space constraints

자주 묻는 질문(FAQ)

What are the primary functions integrated in TPS65063B?

This device integrates three step-down converters and two LDOs for managing multiple power rails in portable and embedded systems.

How does the I2C interface benefit engineers?

The I2C interface allows for flexible voltage adjustments, dynamic sequencing, and efficient power tuning in real time to adapt to application demands.

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产品中间询盘

Is this IC suitable for battery-powered applications?

Yes, its low power consumption and high conversion efficiency make it ideal for extending battery life in compact, battery-powered designs.

What safety mechanisms are built into the TPS65063B?

It includes essential protection features such as thermal shutdown and undervoltage lockout, which help safeguard both the IC and the system.

Why source TPS65063B from IC Manufacturer?

IC 제조업체 provides genuine components, excellent customer service, and fast delivery trusted by engineers worldwide for industrial and consumer designs.

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