A8450KLB Allicdata Electronics
Allicdata Part #:

A8450KLB-ND

Manufacturer Part#:

A8450KLB

Price: $ 2.23
Product Category:

Integrated Circuits (ICs)

Manufacturer: Allegro MicroSystems, LLC
Short Description: IC REG QD BUCK/LINEAR 24SOIC
More Detail: Linear And Switching Voltage Regulator IC 4 Output...
DataSheet: A8450KLB datasheetA8450KLB Datasheet/PDF
Quantity: 1000
558 +: $ 2.02048
Stock 1000Can Ship Immediately
$ 2.23
Specifications
Voltage/Current - Output 3: 5V, 200mA
Base Part Number: A8450K
Supplier Device Package: 24-SOIC
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 135°C
Voltage - Supply: 6 V ~ 45 V
w/Sequencer: Yes
w/Supervisor: No
w/LED Driver: No
Series: --
Voltage/Current - Output 2: 1.2 V ~ 3.3 V, 200mA
Voltage/Current - Output 1: 3.3V, 200mA
Frequency - Switching: --
Number of Outputs: 4
Function: Automotive
Topology: Step-Down (Buck) (1), Linear (LDO) (4)
Part Status: Obsolete
Packaging: Tube 
Description

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A8450KLB Voltage Regulators

A8450KLB voltage regulators are linear, switching voltage regulators with integrated power MOSFETs. These regulators are used to control and stabilize the output voltage and current in applications, along with other control and protection features. Additionally, these regulators feature an on-board power MOSFETs, which provide protection from inrush current, while other features help benefit robust operation, system reliability, and flexibility.

Applications of the A8450KLB Voltage Regulator

The A8450KLB voltage regulators are suitable for many types of applications such as CPUs, DSPs, FPGAs, MCUs, memory ICs, and ASICs. In mobile devices, such as cell phones and tablets, these regulators are used in order to measure and stabilize the voltage and current, ensuring device stability as well as protection from power surges. In general embedded devices, the A8450KLB helps maintain consistent conditions for reliable performance. Additionally, these voltage regulators can be used in automotive and solar energy systems, since they are able to support a wide temperature range while still maintaining stable output performance.

Working Principle of the A8450KLB Voltage Regulator

The A8450KLB voltage regulator works on the principle of voltage and current regulation, and monitors the output of the regulator using control and feedback circuits. The control and feedback circuits help maintain the output voltage within a specified range. The device uses a linear/switching regulator, and the integrated power MOSFETs allow the regulator to react quickly to sudden changes in the input voltage or load. The MOSFETs also help to minimize losses due to the switching action.

Additionally, the A8450KLB regulator utilizes an integrated power-on reset circuit, which keeps the regulator in a safe state during startup, thereby protecting the regulator and associated system from overcurrent and overvoltage conditions. The regulator also includes short-circuit and overcurrent protection functions as well as on-board thermal protection.

In summary, the A8450KLB voltage regulator is a reliable, low-power device that helps ensure stable, consistent output voltage and current in a wide range of applications. Its on-board features protect the regulator and associated system from overcurrent and overvoltage conditions, while its switching and linear regulator activity helps maintain the output voltage. These features make the A8450KLB voltage regulator an ideal choice for many applications.

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

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