LT3840HFE#PBF Allicdata Electronics
Allicdata Part #:

LT3840HFE#PBF-ND

Manufacturer Part#:

LT3840HFE#PBF

Price: $ 6.48
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG CTRLR BUCK 28TSSOP
More Detail: Buck Regulator Positive or Negative Output Step-Do...
DataSheet: LT3840HFE#PBF datasheetLT3840HFE#PBF Datasheet/PDF
Quantity: 9
1 +: $ 5.89050
25 +: $ 3.93926
100 +: $ 3.34795
Stock 9Can Ship Immediately
$ 6.48
Specifications
Frequency - Switching: 50kHz ~ 1MHz
Base Part Number: LT3840
Supplier Device Package: 28-TSSOP-EP
Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Operating Temperature: -40°C ~ 150°C (TJ)
Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
Serial Interfaces: --
Clock Sync: Yes
Synchronous Rectifier: Yes
Duty Cycle (Max): 99%
Series: --
Voltage - Supply (Vcc/Vdd): 2.5 V ~ 60 V
Output Phases: 1
Number of Outputs: 1
Topology: Buck
Output Configuration: Positive or Negative
Function: Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tube 
Description

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Voltage regulators, also known as DC-DC controllers, are electronic components that regulate the voltage supply of electronic circuits. They are used to maintain a range of permitted voltages in order to protect sensitive electronic components from unexpected voltage fluctuations. The LT3840HFE#PBF is a DC-DC switching controller, specifically designed to regulate voltage levels, minimize power dissipation, and increase efficiency in power-regulated designs.

The LT3840HFE#PBF is designed to regulate a constant output voltage with a minimum amount of external components. Its internal circuitry consists of a regulated voltage reference and a high-gain PWM error amplifier. This allows the LT3840 to deliver high output accuracy and improved line and load transients. The device also features a wide operating temperature range of -40°C to 85°C to provide reliable operation in extreme conditions.

The LT3840HFE#PBF is ideal for a wide range of applications. It is well-suited for powering digital and analog circuits, as well as automotive and industrial applications. The device is capable of regulating a wide range of output voltages from 0.6V to 60V and it can take input voltages of up to 65V. Thanks to its high-resolution control loop, the LT3840HFE#PBF is able to maintain tight regulation over a wide variety of operating conditions.

The LT3840HFE#PBF is a versatile device that makes it easy to design reliable, efficient power systems. Its low quiescent current and high power efficiency make it ideal for high-power applications such as embedded systems, electric vehicles, industrial automation equipment, and more. The device is also well-suited for applications that require high output accuracy and fast transient response, such as precision medical and industrial control systems.

Overall, the LT3840HFE#PBF is an excellent choice for any application that requires reliable voltage regulation. Its versatile design, high output accuracy, and wide operating temperature range make it a great choice for a wide range of applications. With its wide variety of features, the LT3840HFE#PBF is an ideal choice for any power-regulated design.

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

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