TPS61236PRWLR

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TPS61236PRWLR

+BOM

IC REG BOOST ADJ 6.5A 9VQFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Up
OutputConfiguration Positive
Topology Boost
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 2.3V
Voltage-Input(Max) 4.9V
Voltage-Output(Min/Fixed) 2.9V
Voltage-Output(Max) 5.5V
Current-Output 6.5A (Switch)
Frequency-Switching 1MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 9-VFQFN

개요

Description

The TPS61236PRWLR is a high-efficiency, low-quiescent current boost converter from Texas Instruments, designed for battery-powered applications requiring a compact power solution. It is part of the TPS6123x series, which features a wide input voltage range, typically from 0.7V to 5.5V, making it suitable for single or multiple alkaline, NiMH, or lithium battery configurations.
The device offers an output voltage range between 1.8V and 5.5V, achieving high efficiency over a broad load range due to its synchronous rectification and dynamic mode transition. It supports a maximum load current of up to 5A, depending on the input voltage and the output voltage settings.
The TPS61236PRWLR includes integrated protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout. It also provides a power-save mode to enhance efficiency at light loads and a mode pin for selecting between forced PWM and automatic PFM/PWM modes for optimal performance according to the application needs.
This converter is available in a small, thermally-enhanced 12-pin VQFN package, making it suitable for space-constrained designs.

Equivalent

The TPS61236PRWLR is a high-efficiency, synchronous boost converter by Texas Instruments. Equivalent products include:
1. LTC3402 by Analog Devices: A synchronous step-up DC/DC converter.
2. LT1308B by Analog Devices: A high-efficiency, micropower step-up DC/DC converter.
3. NCP1402 by ON Semiconductor: A micropower step-up DC/DC converter.
4. MAX1703 by Maxim Integrated: A high-efficiency, low-voltage step-up DC/DC converter.
Ensure compatibility with your specific requirements, such as voltage, current, and package type.

Features

The TPS61236PRWLR is a highly efficient, synchronous boost converter designed by Texas Instruments. It is ideal for applications requiring a compact solution with high power efficiency. Key features include:
1. Wide Input Voltage Range: Operates from an input voltage of 2.3V to 5.5V, making it suitable for lithium-ion battery-powered devices.
2. Adjustable Output Voltage: Delivers an adjustable output voltage up to 5.5V.
3. High Efficiency: Achieves up to 95% efficiency, optimizing battery life.
4. Output Current: Capable of delivering up to 2A of continuous output current.
5. Low Quiescent Current: Features very low quiescent current which extends battery life in low-power standby modes.
6. Fast Transient Response: Ensures stability and prompt adaptation to changing load conditions.
7. Protection Features: Includes over-current protection, over-temperature protection, and thermal shutdown.
8. Compact Package: Comes in a small WSON package, reducing the footprint on the PCB.
This device is particularly suitable for portable electronics requiring compact and efficient power management solutions.

Pinout

The TPS61236PRWLR is a high-efficiency boost converter part of Texas Instruments' TPS6123x family. It typically comes in a 12-pin WSON (WQFN) package. The primary function of this device is to boost lower input voltages to deliver a higher, regulated output voltage, making it suitable for applications requiring a stable voltage supply from a lower battery or input voltage.
Key functions and features include:
- It supports input voltages from 2.3V to 5.5V and can boost output voltages up to 5.5V.
- The converter is optimized for efficiency, offering up to 95% efficiency to prolong battery life in portable applications.
- It features a low quiescent current, contributing to its efficiency in low-power applications.
- The device includes features like under-voltage lockout, over-temperature protection, and short-circuit protection to ensure reliable operation across various conditions.
This information should provide a concise overview of the TPS61236PRWLR's pin count and functionalities. For detailed specifications, you should refer to the official Texas Instruments datasheet.

Manufacturer

The TPS61236PRWLR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. The company operates in several segments, including analog electronics, embedded processors, and other various semiconductor products. TI is known for its innovation in the electronics industry and has a broad portfolio of products that serve various markets such as industrial, automotive, personal electronics, and communications equipment.

Application

The TPS61236PRWLR is a high-efficiency boost converter commonly used in applications requiring efficient power management and increased battery life. Key application areas include:
1. Portable Electronics: Enhances battery life in devices like smartphones, tablets, and wearables.
2. IoT Devices: Supports low-power wireless communication modules.
3. Medical Instruments: Powers portable diagnostic tools.
4. Industrial Sensors: Provides reliable power in sensor networks.
5. Battery-Powered Equipment: Suitable for devices where prolonged operation is critical, such as remote controls and gaming peripherals.
Its compact size, high efficiency, and ability to boost voltage make it versatile for various low-voltage applications.

Package

The TPS61236PRWLR is a boost converter IC from Texas Instruments. It is housed in a 12-pin VQFN (Very Thin Quad Flat No-Lead) package, specifically with the dimensions of 2.00 mm x 1.50 mm. The package type is designed to provide efficient thermal performance and space savings for compact applications.

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