TPS650250RHBR

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TPS650250RHBR

IC BAT PWR MGMT LI-ION 1C 32VQFN

  • Manufacturer
  • Mfr. Part #TPS650250RHBR
  • Package VQFN (RHB)-32
  • Datasheet
  • In Stock2393

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Power Management
BatteryChemistry Lithium Ion/Polymer
NumberofCells 1
FaultProtection Over Temperature
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad

Overview

Description

The TPS650250RHBR is a highly integrated power management IC (PMIC) designed primarily for applications requiring efficient power distribution with minimal space requirements. It is well-suited for use in battery-powered devices, such as portable electronics, tablets, and industrial equipment. This device includes three step-down converters and two LDO regulators, offering multiple output voltages to support various system components.
The step-down converters provide high efficiency over a wide load range and feature adjustable output voltages. The integrated LDOs are designed for low dropout voltage, making them suitable for noise-sensitive parts of the system. The TPS650250RHBR supports various power sequencing options, allowing flexible system design.
Additionally, this PMIC features protection mechanisms such as overcurrent, short-circuit, and thermal shutdown, ensuring reliable and safe operation. Its compact QFN package with a 5 mm x 5 mm footprint makes it ideal for space-constrained designs. Overall, the TPS650250RHBR provides a versatile power solution for modern electronic devices with its combination of efficiency, flexibility, and protection features.

Features

The TPS650250RHBR is a power management integrated circuit (PMIC) designed by Texas Instruments. This device primarily targets portable devices and battery-powered applications due to its efficient power management capabilities. Key features include:
1. Power Rails: It integrates three DC-DC step-down converters and two low dropout (LDO) regulators, providing multiple power rails for different components in a system.
2. Efficiency: The device offers high efficiency, which is critical for battery-powered applications, extending battery life by minimizing power loss.
3. Adjustable Outputs: The output voltages of the regulators are adjustable, allowing flexibility to meet various design needs.
4. Compact Design: Housed in a small package (VQFN), it reduces the overall footprint on the PCB, which is beneficial for space-constrained designs.
5. Protections: Built-in features include thermal shutdown, short circuit protection, and overcurrent protection, enhancing the reliability of the system.
6. Low Quiescent Current: It operates with low quiescent current, thus minimizing power consumption in idle modes.
This combination of features makes the TPS650250RHBR suitable for applications requiring efficient power management in a compact form factor.

Package

The TPS650250RHBR is a power management integrated circuit (PMIC) and comes in a VQFN (Very Thin Quad Flat No-Lead) package type. Specifically, it is a 32-pin package, denoted by the "RHB" in its part number, which is a common packaging format for compact and efficient power management solutions.

Pinout

The TPS650250RHBR is a power management IC from Texas Instruments. It features a 32-pin package. This device is designed to manage power for battery-powered systems. It integrates multiple functions to support the power requirements of portable devices.
Key functions include:
- Three step-down converters (DC-DC converters) for generating various voltage levels.
- Two low-dropout (LDO) regulators for additional voltage regulation needs.
- Battery management features like charging and protection.
- Power path management to control power flow between different sources.
- Integrated power switches for efficient power distribution.
- Sequencing and control logic to manage power-up and power-down sequences effectively.
The TPS650250RHBR is suitable for applications like smartphones, tablets, and other handheld devices that demand efficient power management solutions. For detailed pin configuration and specific electrical characteristics, always refer to the manufacturer’s datasheet.

Manufacturer

The TPS650250RHBR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest semiconductor companies in the world and provide a wide array of products for different applications, including analog chips and embedded processors, which are used in various electronics sectors such as consumer electronics, automotive, industrial, and communications equipment.

Application

The TPS650250RHBR is a power management integrated circuit (PMIC) designed for applications requiring efficient power regulation and management. It is commonly used in portable electronics, industrial equipment, and consumer electronics. Specific application areas include battery-operated devices, handheld devices, embedded systems, and wearables. Its features, such as step-down converters and LDOs, make it suitable for systems needing multiple voltage rails with low power consumption and efficient power conversion.

Equivalent

The TPS650250RHBR is a power management IC by Texas Instruments. Equivalent products might include the NXP PF1550, Analog Devices ADP5050, or Maxim Integrated MAX77650, among others. When considering an equivalent, ensure compatibility in terms of voltage, current specifications, and functionality for your specific application. It's crucial to verify pin configuration and package type to ensure a seamless substitution.

Shipping

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DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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