LTC3884IUK#TRPBF Allicdata Electronics
Allicdata Part #:

LTC3884IUK#TRPBF-ND

Manufacturer Part#:

LTC3884IUK#TRPBF

Price: $ 6.01
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG CTRLR BUCK PMBUS 48QFN
More Detail: Buck Regulator Positive Output Step-Down I²C, PMBu...
DataSheet: LTC3884IUK#TRPBF datasheetLTC3884IUK#TRPBF Datasheet/PDF
Quantity: 1000
2000 +: $ 5.45572
Stock 1000Can Ship Immediately
$ 6.01
Specifications
Frequency - Switching: 200kHz ~ 1MHz
Base Part Number: LTC3884
Supplier Device Package: 48-QFN (7x7)
Package / Case: 48-WFQFN Exposed Pad
Operating Temperature: -40°C ~ 125°C (TJ)
Control Features: Enable, Frequency Control, Phase Control, Power Good
Serial Interfaces: I²C, PMBus
Clock Sync: Yes
Synchronous Rectifier: Yes
Duty Cycle (Max): --
Series: PolyPhase®
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
Output Phases: 2
Number of Outputs: 2
Topology: Buck
Output Configuration: Positive
Function: Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The LTC3884IUK#TRPBF is a high-performance synchronous Step-Down DC/DC controller which is used as an adjustable current-source to maximize efficiency for a variety of applications. This DC/DC controller provides high efficiency, high power conversion rates, hot-swap capabilities and a wide range of voltage regulation options. It also has several features which make it ideal for the regulation of the switching current of a DC/DC converter.

The LTC3884IUK#TRPBF is a high-efficiency, high-power conversion rate DC/DC controller that provides both adjustable current-source and voltage output capability. This device is well suited for both low and high power applications, as it has a high input voltage range of 4.75V to 26.5V, and can provide output voltages of up to 28 volts. The LTC3884IUK#TRPBF also features an on-off control pin for improved efficiency in soft start and shutdown applications.

In addition to its adjustable current-source and voltage-output capabilities, the LTC3884IUK#TRPBF also features hot-swap capabilities. This feature allows the controller to maintain its function even under extreme temperature and load conditions. The LTC3884IUK#TRPBF is also equipped with built-in diagnostic protections including over temperature protection, over voltage protection and under voltage protection.

The LTC3884IUK#TRPBF is designed to minimize switching losses and improve efficiency in a variety of topologies, making it an ideal solution for high power DC/DC converters requiring high accuracy output voltage regulation. The device features an adjustable cycle-by-cycle current limit that serves to optimize the system efficiency and maintain an accurate level of output voltage ripple. The LTC3884IUK#TRPBF also features an output voltage ripple cancellation function that serves to minimize the effects of output voltage noise, improving system performance in high-frequency applications.

The LTC3884IUK#TRPBF is designed to provide an improved user experience with its adjustable reference parameter, which helps improve loop stability in high power applications. The controller also features an adjustable soft-start ramp time that serves to control the inrush current during system startup. This feature helps to protect against component damage, improving system reliability.

The LTC3884IUK#TRPBF can be used as part of a DC/DC system to provide higher current-source capability than traditional linear regulators. This device is ideal for applications such as LED lighting, telecom, automotive and industrial applications. The device’s adjustable output voltage and current-source capabilities provide flexibility and high performance in a range of applications.

The LTC3884IUK#TRPBF is a versatile, high-performance synchronous Step-Down DC/DC controller that provides a wide range of features which make it ideal for a variety of applications. This device is capable of providing adjustable current-source and voltage output capabilities, hot-swap and diagnostic capabilities, as well as a host of other features, making it an excellent choice for DC/DC applications demanding high efficiency and reliable performance.

The specific data is subject to PDF, and the above content is for reference

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