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HomeProductsIntegrated Circuits (ICs)PMIC - Hot Swap ControllersMIC2591B-2BTQ
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MIC2591B-2BTQ - Microchip Technology

Manufacturer Part Number
MIC2591B-2BTQ
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC2591B-2BTQ
ECAD Model
Parts Description
IC HOT PLUG CTRLR PCI EXP 48TQFP
Package
48-TQFP
Data sheet
MIC2591B.pdf
MIC2591B.pdf
Our certification
In stock: 11640

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Specifications

MIC2591B-2BTQ Tech Specifications
Microchip Technology - MIC2591B-2BTQ technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC2591B-2BTQ

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 3V ~ 3.6V, 11V ~ 13V  
Type Hot Plug Controller  
Supplier Device Package 48-TQFP (7x7)  
Series -  
Programmable Features Current Limit, Fault Timeout, Slew Rate  
Package / Case 48-TQFP  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Channels 6  
Mounting Type Surface Mount  
Internal Switch(s) Both  
Features Latched Fault, SMBus, Thermal Limit, UVLO  
Current - Output (Max) -  
Base Product Number MIC2591  
Applications PCI Express®  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MIC2591B-2BTQ

Manufacturer

Microchip Technology

Introduction

The MIC2591B-2BTQ is a 6-channel hot swap controller from Microchip Technology. It is designed to provide power sequencing and protection for hot-pluggable applications, particularly in PCI Express® systems.

Product Features and Performance

6 independent hot swap controller channels

Supports both latched and non-latched fault modes

Provides SMBus interface for system monitoring and control

Thermal limit protection

Undervoltage lockout (UVLO) feature

Programmable current limit, fault timeout, and slew rate

Product Advantages

Robust hot swap control to protect sensitive electronics

Flexible configuration options to match system requirements

Integrated system monitoring and control through SMBus

Key Reasons to Choose This Product

Comprehensive hot swap protection for critical applications

Proven reliability and performance from Microchip Technology

Ease of integration and configuration for fast time-to-market

Quality and Safety Features

Rigorous quality control and testing

Designed to meet relevant industry standards and certifications

Compatibility

Suitable for PCI Express® and other hot-pluggable applications

Application Areas

PCI Express® systems

Telecom and networking equipment

Industrial control and automation

Medical equipment

Transportation systems

Product Lifecycle

["This product is now Obsolete and has been discontinued by Microchip Technology.","There are equivalent or alternative hot swap controller models available from Microchip, such as the MIC2582, MIC2595, and MIC2596 series. Please contact our website's sales team for more information on suitable replacement options."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC2591B-2BTQ

Product Attribute MIC2591B-2BTQ MIC2589R-1BM MIC2594-1YM MIC2590B-2BTQ
Part Number MIC2591B-2BTQ MIC2589R-1BM MIC2594-1YM MIC2590B-2BTQ
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C 0°C ~ 70°C
Programmable Features Current Limit, Fault Timeout, Slew Rate Current Limit, Fault Timeout, OVP, UVLO Current Limit, Slew Rate, UVLO Current Limit, Fault Timeout, Slew Rate
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 48-TQFP (7x7) 14-SOIC 8-SOIC 48-TQFP (7x7)
Series - - - -
Voltage - Supply 3V ~ 3.6V, 11V ~ 13V -80V ~ -19V -80V ~ -19V 3.3V, 5V, ±12V
Base Product Number MIC2591 MIC2589 MIC2594 MIC2590
Type Hot Plug Controller Hot Swap Controller, Sequencer Hot Swap Controller Hot Plug Controller
Applications PCI Express® -48V -48V PCI
Package Tube Bulk Tube Bulk
Features Latched Fault, SMBus, Thermal Limit, UVLO Auto Retry Fault Timeout, Latched Fault Latched Fault, SMBus, Thermal Limit, UVLO
Package / Case 48-TQFP 14-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 48-TQFP
Current - Output (Max) - - - 100mA, 500mA
Internal Switch(s) Both No No Both
Number of Channels 6 1 1 10

MIC2591B-2BTQ Datasheet PDF

Download MIC2591B-2BTQ pdf datasheets and Microchip Technology documentation for MIC2591B-2BTQ - Microchip Technology.

Datasheets
MIC2591B.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf
HTML Datasheet
MIC2591B.pdf

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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MIC2591B-2BTQ Image

MIC2591B-2BTQ

Microchip Technology
32D-MIC2591B-2BTQ

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