TPS62110HPWP

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TPS62110HPWP

IC REG BUCK ADJ 1.5A 16HTSSOP

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規格

Package Tube
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.1V
Voltage-Input(Max) 17V
Voltage-Output(Min/Fixed) 1.153V
Voltage-Output(Max) 16V
Current-Output 1.5A
Frequency-Switching 1MHz
SynchronousRectifier Yes
OperatingTemperature -55°C ~ 175°C (TA)
MountingType Surface Mount
Package/Case 16-PowerTSSOP (0.173, 4.40mm Width)

概述

Description

The TPS62110HPWP is a high-efficiency, synchronous step-down DC-DC converter designed by Texas Instruments. It is part of the TPS6211x series, which is known for providing efficient power management in electronic devices. The device is optimized for applications requiring a compact size and high performance, such as portable devices, industrial systems, and other battery-operated electronics.
Key features of the TPS62110HPWP include a wide input voltage range, typically from 3 V to 17 V, making it versatile for various power sources. It delivers an adjustable output voltage, typically between 1.2 V and 16 V, with an output current capability up to 1.5 A. The converter operates at a fixed frequency, ensuring predictable electromagnetic interference (EMI) performance.
The TPS62110HPWP incorporates several protection features such as over-current protection, thermal shutdown, and undervoltage lockout to enhance system reliability. Additionally, its high efficiency across a wide load range helps extend battery life in portable applications.
Overall, the TPS62110HPWP is suitable for designers looking for a reliable and efficient power solution in space-constrained applications.

Features

The TPS62110HPWP is a high-efficiency synchronous step-down DC-DC converter from Texas Instruments. It features a wide input voltage range from 3.1 V to 17 V, making it versatile for various applications. The device provides a fixed output voltage or can be adjusted using an external resistor divider. It delivers up to 1.5 A of output current and operates at a 1 MHz switching frequency, allowing for the use of small inductors and capacitors.
Key features include:
- Power Save Mode that enhances efficiency at light loads.
- Adjustable soft-start capability to limit inrush currents.
- Overcurrent, thermal, and short-circuit protection for enhanced reliability.
- A Power Good indicator to simplify power sequencing.
- Low-output voltage ripple due to its high-frequency operation.
The TPS62110HPWP is available in a thermally-enhanced TSSOP package, making it suitable for compact designs. With its combination of high efficiency, wide input range, and robust protection features, it is ideal for use in battery-powered equipment, industrial systems, and distributed power architectures.

Package

The TPS62110HPWP is a DC-DC buck converter from Texas Instruments, housed in a HTSSOP (High Thermal Thin Shrink Small Outline Package) with 20 pins. This package type allows for efficient thermal performance and compact design, suitable for various electronic applications requiring step-down voltage regulation.

Pinout

The TPS62110HPWP is a high-efficiency, synchronous step-down DC-DC converter by Texas Instruments. It is typically used for step-down voltage conversion in battery-powered and portable devices.
Pin Count:
The device is available in a 16-pin package.
Functions:
- Input Voltage: Designed to operate with an input voltage range of 3.1V to 17V.
- Output Voltage: Can be adjusted to provide a regulated output voltage down to 0.9V.
- Efficiency: Optimized for high efficiency across a wide range of load conditions.
- Switching Frequency: Offers a fixed switching frequency for reduced electromagnetic interference (EMI).
- Soft Start: Features a soft start to limit inrush current during startup.
- Overcurrent Protection: Equipped with overcurrent protection to prevent damage during overloading conditions.
- Thermal Shutdown: Includes thermal shutdown to protect the device from overheating.
- Enable Pin: Allows the device to be turned on or off via an external control signal.
Please refer to the manufacturer’s datasheet for more detailed specifications and application guidelines.

Manufacturer

The TPS62110HPWP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and systems. They are known for their work in developing analog technology, digital signal processing, and microcontrollers. TI's products serve various industries, including automotive, industrial, personal electronics, and communications equipment. The company is well-regarded for its innovation and commitment to advancing technology, playing a crucial role in the electronics industry by providing essential components that power many of the world's electronic devices.

Application

The TPS62110HPWP is a high-efficiency step-down converter primarily used in portable and battery-powered applications. It is well-suited for digital cameras, portable media players, wireless communication devices, and industrial automation equipment. This converter can efficiently manage power in systems requiring low voltage and high current, making it ideal for optimizing battery life and reducing heat in compact electronic devices.

Equivalent

The TPS62110HPWP is a synchronous step-down DC-DC converter from Texas Instruments. Equivalent products from other manufacturers include:
1. LM3671 from Texas Instruments – Offers similar features with a focus on different current ranges.
2. LTC3405A from Analog Devices (formerly Linear Technology) – Provides similar voltage conversion capabilities.
3. MIC23050 from Microchip Technology – Another compact, efficient step-down regulator with similar specs.
4. MAX16903 from Maxim Integrated – Offers similar functionality with enhanced features for automotive applications.
Ensure to check specific requirements like input voltage range, output current, and package type for compatibility.

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