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HomeProductsIntegrated Circuits (ICs)PMIC - Hot Swap ControllersLTC1645CS8#PBF
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LTC1645CS8#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC1645CS8#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1645CS8#PBF
ECAD Model
Parts Description
IC HOT SWAP CTRLR GP 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC1645CS8#PBF Tech Specifications
Analog Devices Inc. - LTC1645CS8#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1645CS8#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply 1.2V ~ 12V  
Type Hot Swap Controller, Sequencer  
Supplier Device Package 8-SO  
Series -  
Programmable Features Circuit Breaker, Slew Rate  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Channels 2  
Mounting Type Surface Mount  
Internal Switch(s) No  
Features Latched Fault, UVLO  
Current - Supply 1.1 mA  
Current - Output (Max) -  
Base Product Number LTC1645  
Applications General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

LTC1645CS8#PBF

Manufacturer

Analog Devices

Introduction

Integrated circuit designed for power management, especially for hot swap control and sequencing

Product Features and Performance

Hot Swap Controller and Sequencer

Dual Channel

Latched Fault

Under-Voltage Lockout (UVLO)

Circuit Breaker functionality

Adjustable Slew Rate control

Supports wide Voltage Supply range from 1.2V to 12V

Surface Mount device

8-SOIC Package

Product Advantages

Reduction of inrush current through programmable slew rate

Protection features enhance system reliability

Support for general-purpose applications

Minimal quiescent current (1.1 mA typical)

Key Technical Parameters

Type: Hot Swap Controller, Sequencer

Number of Channels: 2

Voltage - Supply: 1.2V ~ 12V

Operating Temperature: 0°C ~ 70°C

Current - Supply: 1.1 mA

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Latched fault for handling overcurrent events

UVLO for protection against undervoltage conditions

Built-in circuit breaker function to prevent system damage

Compatibility

General Purpose power management applications

Compliance with the 8-SOIC (0.154", 3.90mm Width) standard for compatibility with common PCB layouts

Application Areas

Telecommunication systems

Servers and data centers

Network equipment

Industrial systems

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Robust protection against overcurrent and undervoltage

Configurable for optimized system performance

Versatile for a broad range of applications

Reliable manufacturer with proven track record in power management

Active part with long-term availability

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1645CS8#PBF

Product Attribute LTC1645CS8#PBF LTC1645IS#TRPBF LTC1645IS#PBF LTC1645IS8#TRPBF
Part Number LTC1645CS8#PBF LTC1645IS#TRPBF LTC1645IS#PBF LTC1645IS8#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Internal Switch(s) No No No No
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Number of Channels 2 2 2 2
Series - - - -
Applications General Purpose General Purpose General Purpose General Purpose
Package / Case 8-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Programmable Features Circuit Breaker, Slew Rate Auto Retry, Circuit Breaker, Fault Timeout, Latched Fault, Slew Rate Auto Retry, Circuit Breaker, Fault Timeout, Latched Fault, Slew Rate Circuit Breaker, Slew Rate
Base Product Number LTC1645 LTC1645 LTC1645 LTC1645
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Supply 1.1 mA 1.1 mA 1.1 mA 1.1 mA
Type Hot Swap Controller, Sequencer Hot Swap Controller, Sequencer Hot Swap Controller, Sequencer Hot Swap Controller, Sequencer
Current - Output (Max) - - - -
Supplier Device Package 8-SO 14-SO 14-SO 8-SO
Features Latched Fault, UVLO UVLO UVLO Latched Fault, UVLO
Voltage - Supply 1.2V ~ 12V 1.2V ~ 12V 1.2V ~ 12V 1.2V ~ 12V

LTC1645CS8#PBF Datasheet PDF

Download LTC1645CS8#PBF pdf datasheets and Analog Devices Inc. documentation for LTC1645CS8#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Laser Top Mark 16/Jun/2021.pdf Mult Dev 14/Nov/2022.pdf
Environmental Information
Material Declaration LTC1645CS8#PBF.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC1645CS8#PBF Image

LTC1645CS8#PBF

Analog Devices Inc.
32D-LTC1645CS8#PBF

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