TPS54335ADRCR

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TPS54335ADRCR

IC REG BUCK ADJUSTABLE 3A 10VSON

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  • Mfr。パート #TPS54335ADRCR
  • パッケージ VSON10
  • データシート
  • 在庫中3921

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仕様

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 28V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 24V
Current-Output 3A
Frequency-Switching 50kHz ~ 1.5MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 10-VFDFN Exposed Pad

概要

Description

The TPS54335ADRCR is a highly efficient, synchronous buck converter designed by Texas Instruments. It is part of the SWIFT™ power management series, engineered to provide a compact and robust power supply solution for various applications. Operating with an input voltage range of 4.5V to 28V, it can deliver an output current of up to 3A, making it suitable for powering a wide array of devices from portable electronics to industrial equipment.
Key features of the TPS54335ADRCR include a high switching frequency of up to 2.1 MHz, which allows for smaller external components and a more compact design. It also incorporates advanced control techniques such as D-CAP2™ mode, providing fast transient response with minimal external compensation requirements. This converter offers high efficiency across the load range, contributing to reduced heat dissipation and improved system reliability.
Additionally, the TPS54335ADRCR includes comprehensive protection features like overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation under various conditions. Packaged in a thermally enhanced 10-pin VSON, it supports easy integration into space-constrained designs. Its robustness and versatility make it a popular choice in power management solutions.

Features

The TPS54335ADRCR is a high-performance, synchronous buck converter from Texas Instruments. Key features include:
1. Wide Input Voltage Range: Operates efficiently with an input voltage between 4.5V and 28V.

2. Output Current: Capable of delivering up to 3 A continuous output current.
3. High Efficiency: Achieves high efficiency over a wide load range due to its synchronous rectification.
4. Flexible Switching Frequency: Adjustable switching frequency from 100 kHz to 2.5 MHz allows for application-specific optimization.
5. Light Load Efficiency: Includes Eco-mode for improved efficiency at light loads.
6. Integrated MOSFETs: Features integrated high-side and low-side MOSFETs, reducing the need for external components.
7. Protection Features: Overcurrent protection, thermal shutdown, and undervoltage lockout ensure robust operation.
8. Soft Start: Programmable soft-start minimizes inrush current during power up.
9. Small Package: Available in a 10-pin VSON package, providing a compact solution for space-constrained applications.
This device is suitable for a range of applications, including consumer electronics, industrial systems, and telecommunications equipment, due to its versatility and reliability.

Package

The TPS54335ADRCR is a DC-DC buck converter from Texas Instruments, packaged in a small, thermally efficient 10-pin VSON (Very Thin Small Outline No-Lead) package. This design aids in compact solutions with excellent thermal performance, suitable for space-constrained applications.

Pinout

The TPS54335ADRCR is a step-down DC-DC converter from Texas Instruments. It comes in a 10-pin VSON (DRC) package. Here is a brief overview of the pin functions:
1. BOOT: Bootstrap capacitor connection for the high-side FET driver.
2. VIN: Input voltage supply pin.
3. SW: Switch node connection that delivers power to the output.
4. GND: Ground reference for the device.
5. FB: Feedback pin for output voltage regulation.
6. COMP: Compensation pin for loop stability.
7. EN: Enable pin to turn the device on or off.
8. RT/CLK: Frequency setting or synchronization input.
9. PWRGD: Power good indicator; open-drain output.
10. SS/TR: Soft start or tracking pin to manage startup behavior.
This converter is used in applications where a highly efficient and compact power supply is needed, offering features like adjustable output voltage, soft start, and synchronization capability.

Manufacturer

The TPS54335ADRCR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company based in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. TI is one of the largest suppliers of analog technology components, digital signal processors, and microcontrollers, serving a wide range of industries including automotive, industrial, consumer electronics, and communications equipment. The company is recognized for its innovation in electronics and its contributions to technology development globally.

Application

The TPS54335ADRCR is a step-down DC-DC converter primarily used in areas requiring efficient power management. Its application areas include consumer electronics, telecommunications, industrial equipment, and automotive systems. It is suitable for powering processors, FPGAs, ASICs, and peripheral devices. Additionally, it is used in applications needing high-density power solutions with a need for compact size and high efficiency, such as set-top boxes, LCD displays, and network equipment.

Equivalent

The TPS54335ADRCR is a DC-DC buck converter from Texas Instruments. Equivalent products include:
1. LM22670 from Texas Instruments
2. LMR33630 from Texas Instruments
3. MP1584 from MPS (Monolithic Power Systems)
4. LM2596 from Texas Instruments
5. AP3211 from Diodes Incorporated
These alternatives have similar functionalities but may differ in parameters like voltage range, current output, or efficiency, so it's important to compare specifications to ensure suitability for your application.

出荷

出荷方法私たち

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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