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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsA8589KLPTR-T
Allegro MicroSystems
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A8589KLPTR-T - Allegro MicroSystems

Manufacturer Part Number
A8589KLPTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A8589KLPTR-T
ECAD Model
Parts Description
IC REG BUCK ADJ 2.5A 16TSSOP
Detailed Description
Package
16-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
A8589KLPTR-T.pdf
RoHs Status
ROHS3 Compliant
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In stock: 22720

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Specifications

A8589KLPTR-T Tech Specifications
Allegro MicroSystems - A8589KLPTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A8589KLPTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 10V  
Voltage - Input (Min) 4V  
Voltage - Input (Max) 35V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 16-eTSSOP-EP  
Series -  
Package / Case 16-TSSOP (0.173', 4.40mm Width) Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 250kHz ~ 2.4MHz  
Current - Output 2.5A  
Base Product Number A8589  

Parts Introduction

Manufacturer Part Number

A8589KLPTR-T

Manufacturer

Allegro Microsystems

Introduction

Current-Mode, Step-Down Regulator with Adjustable Output

Product Features and Performance

Step-Down (Buck) Topology

Adjustable Output Voltage

Single Output Channel

Input Voltage Range: 4V to 35V

Output Voltage Range: 0.8V to 10V

Output Current up to 2.5A

Switching Frequency: 250kHz to 2.4MHz

Operation Temperature Range: -40°C to 125°C

Surface Mount Package

Not Synchronous Rectifier

Product Advantages

High Efficiency and Low Power Losses

Support for Wide Input Voltage Range

Flexible Output Voltage Adjustment

Thermal Overload Protection

Short-Circuit Protection

Frequency Synchronization

Key Technical Parameters

Min Input Voltage: 4V

Max Input Voltage: 35V

Min Output Voltage: 0.8V

Max Output Voltage: 10V

Max Output Current: 2.5A

Switching Frequency Range: 250kHz to 2.4MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Thermal Shutdown

Under Voltage Lockout (UVLO)

Overcurrent Protection

Compatibility

16-TSSOP Exposed Pad Package Compatible with Various PCB Designs

Application Areas

Power Management for Consumer Electronics

Industrial Control Systems

Telecommunication Equipment

Product Lifecycle

Active Status

Not Indicated as Near Discontinuation

Several Key Reasons to Choose This Product

Highly Efficient Buck Converter for Energy-Saving Applications

Stable Performance Across a Broad Range of Input Voltages

Customizable Output Voltage for Diverse Usage

High Reliability with Built-In Protection Features

Suitable for High-Temperature Environments

Flexible Switching Frequency for Design Optimization

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A8589KLPTR-T

Product Attribute A8589KLPTR-T A8590KLPTR-T A8585KLKTR-T-3 A8585KLKTR-T-2
Part Number A8589KLPTR-T A8590KLPTR-T A8585KLKTR-T-3 A8585KLKTR-T-2
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Voltage - Output (Max) 10V 10V - -
Topology Buck Buck Buck Buck
Output Type Adjustable Adjustable Fixed Fixed
Voltage - Input (Min) 4V 4V 4V 4V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 0.8V 0.8V 3.3V 5V
Synchronous Rectifier No No No No
Base Product Number A8589 A8590 A8585 A8585
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 1 1 1 1
Series - Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Voltage - Input (Max) 35V 35V 35V 35V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) - -
Supplier Device Package 16-eTSSOP-EP 16-eTSSOP-EP 10-SOIC 10-SOIC
Package / Case 16-TSSOP (0.173', 4.40mm Width) Exposed Pad 16-TSSOP (0.173', 4.40mm Width) Exposed Pad 10-LSOP (0.154', 3.90mm Width) Exposed Pad 10-LSOP (0.154", 3.90mm Width) Exposed Pad
Frequency - Switching 250kHz ~ 2.4MHz 2.4MHz 300kHz ~ 550kHz 300kHz ~ 550kHz
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 2.5A 3A 2A 2A
Output Configuration Positive Positive Positive Positive

A8589KLPTR-T Datasheet PDF

Download A8589KLPTR-T pdf datasheets and Allegro MicroSystems documentation for A8589KLPTR-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Allegro MicroSystems

A8589KLPTR-T

Allegro MicroSystems
32D-A8589KLPTR-T

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