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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3727EG-1#PBF
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LTC3727EG-1#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3727EG-1#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3727EG-1#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 28SSOP
Package
28-SSOP (0.209", 5.30mm Width)
Data sheet
LTC3727/-1.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5590

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Specifications

LTC3727EG-1#PBF Tech Specifications
Analog Devices Inc. - LTC3727EG-1#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3727EG-1#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4V ~ 30V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 28-SSOP  
Series -  
Serial Interfaces -  
Package / Case 28-SSOP (0.209", 5.30mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 255kHz ~ 530kHz  
Duty Cycle (Max) 99.4%  
Control Features Enable, Power Good, Soft Start  
Clock Sync No  
Base Product Number LTC3727  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LTC3727EG-1#PBF

Manufacturer

analog-devices

Introduction

The LTC3727EG-1#PBF is a dual, 2-phase, synchronous step-down DC/DC controller that can deliver up to 30V at high efficiency. It features a wide input voltage range, adjustable fixed-frequency operation, and advanced current-mode control for fast transient response and excellent loop stability. The device also includes other features such as soft-start, power good, and enable.

Product Features and Performance

Dual, 2-phase, synchronous step-down DC/DC controller

Wide input voltage range of 4V to 30V

Adjustable fixed-frequency operation from 255kHz to 530kHz

Advanced current-mode control for fast transient response and excellent loop stability

Soft-start, power good, and enable features

Supports up to 99.4% duty cycle

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

High efficiency and wide input voltage range make it suitable for a variety of applications

Flexible control features allow for customized power management solutions

Small package size and surface mount design enable compact and space-saving designs

Key Reasons to Choose This Product

Reliable and high-performance power management solution

Ideal for applications requiring high efficiency and wide input voltage range

Flexible control features allow for customized power solutions

Compact and space-saving design

Quality and Safety Features

Robust design and rigorous testing ensure high quality and reliability

Operates within a wide temperature range for enhanced safety and reliability

Compatibility

The LTC3727EG-1#PBF is compatible with a variety of power management applications that require a high-performance, dual-phase, synchronous step-down DC/DC controller.

Application Areas

Industrial equipment

Telecommunications equipment

Automotive systems

Portable electronics

Distributed power systems

Product Lifecycle

The LTC3727EG-1#PBF is an active product. There are no known equivalent or alternative models available at this time. If you require more information or have any questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3727EG-1#PBF

Product Attribute LTC3727EG-1#PBF LTC3727EG-1#TRPBF LTC3728EG#PBF LTC3727EG#TRPBF
Part Number LTC3727EG-1#PBF LTC3727EG-1#TRPBF LTC3728EG#PBF LTC3727EG#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Linear Technology Analog Devices Inc.
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Package Tube Tape & Reel (TR) Bulk Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Control Features Enable, Power Good, Soft Start Enable, Power Good, Soft Start Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Enable, Power Good, Soft Start
Topology Buck Buck Buck Buck
Serial Interfaces - - - -
Base Product Number LTC3727 LTC3727 LTC3728 LTC3727
Duty Cycle (Max) 99.4% 99.4% 99.4% 99.4%
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA)
Supplier Device Package 28-SSOP 28-SSOP 28-SSOP 28-SSOP
Clock Sync No No No No
Series - - - -
Number of Outputs 2 2 2 2
Output Phases 2 2 2 2
Voltage - Supply (Vcc/Vdd) 4V ~ 30V 4V ~ 30V 3.5V ~ 30V 4V ~ 30V
Frequency - Switching 255kHz ~ 530kHz 255kHz ~ 530kHz 260kHz ~ 550kHz 255kHz ~ 530kHz
Package / Case 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209", 5.30mm Width)
Synchronous Rectifier Yes Yes Yes Yes
Function Step-Down Step-Down Step-Down Step-Down

LTC3727EG-1#PBF Datasheet PDF

Download LTC3727EG-1#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3727EG-1#PBF - Analog Devices Inc..

Datasheets
LTC3727/-1.pdf
PCN Design/Specification
Mult Dev Laser Mark Chgs 6/Aug/2022.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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LTC3727EG-1#PBF

Analog Devices Inc.
32D-LTC3727EG-1#PBF

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