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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1539CGW#TRPBF
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LTC1539CGW#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC1539CGW#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1539CGW#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 36SSOP
Package
36-BSOP (0.295', 7.50mm Width)
Data sheet
LTC1538/39 Spec Notice.pdf
LTC1538-AUX/LTC1539.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 2631

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Specifications

LTC1539CGW#TRPBF Tech Specifications
Analog Devices Inc. - LTC1539CGW#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1539CGW#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3.5V ~ 30V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 36-SSOP  
Series -  
Serial Interfaces -  
Package / Case 36-BSOP (0.295', 7.50mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching Up to 400kHz  
Duty Cycle (Max) 99%  
Control Features Enable, Power on Reset, Soft Start  
Clock Sync No  
Base Product Number LTC1539  

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

LTC1539CGW#TRPBF

Manufacturer

analog-devices

Introduction

The LTC1539CGW#TRPBF is a high-performance, dual-channel step-down DC/DC switching regulator controller from Analog Devices. It is designed to provide efficient power conversion and regulation for a wide range of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Dual-channel step-down DC/DC switching regulator controller

Input voltage range: 3.5V to 30V

Switching frequency up to 400kHz

99% maximum duty cycle

Synchronous rectification for increased efficiency

Enable and power-on reset control features

Soft-start function for controlled ramp-up

Operates over the industrial temperature range of 0°C to 70°C

Product Advantages

High efficiency power conversion

Flexible input voltage range

Adjustable switching frequency

Precise output voltage regulation

Thermal shutdown and overcurrent protection

Small package size for compact design

Key Reasons to Choose This Product

Reliable and robust performance

Optimized for industrial and automotive applications

Ease of use with comprehensive control features

Cost-effective solution for power supply design

Proven track record of quality and safety

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Short-circuit protection

ESD protection

Compatibility

The LTC1539CGW#TRPBF is compatible with a wide range of electronic devices and systems that require efficient and regulated power supplies, including industrial equipment, automotive electronics, and consumer electronics.

Application Areas

Industrial automation and control systems

Automotive electronics and power distribution

Telecommunications and networking equipment

Medical devices and instrumentation

Consumer electronics and appliances

Product Lifecycle

The LTC1539CGW#TRPBF is an active product in our website's sales team portfolio. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team for the latest information on product availability and potential alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1539CGW#TRPBF

Product Attribute LTC1539CGW#TRPBF LTC1538CG-AUX#TRPBF LTC1538CG-AUX#TRPBF LTC1539IGW#TRPBF
Part Number LTC1539CGW#TRPBF LTC1538CG-AUX#TRPBF LTC1538CG-AUX#TRPBF LTC1539IGW#TRPBF
Manufacturer Analog Devices Inc. Linear Technology Analog Devices Inc. Analog Devices Inc.
Output Phases 1 1 1 1
Supplier Device Package 36-SSOP 28-SSOP 28-SSOP 36-SSOP
Number of Outputs 2 2 2 2
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Package / Case 36-BSOP (0.295', 7.50mm Width) 28-SSOP (0.209", 5.30mm Width) 28-SSOP (0.209', 5.30mm Width) 36-BSOP (0.295', 7.50mm Width)
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Supply (Vcc/Vdd) 3.5V ~ 30V 3.5V ~ 30V 3.5V ~ 30V 3.5V ~ 30V
Topology Buck Buck Buck Buck
Frequency - Switching Up to 400kHz Up to 400kHz Up to 400kHz Up to 400kHz
Clock Sync No No No No
Control Features Enable, Power on Reset, Soft Start Enable, Power on Reset, Soft Start Enable, Power on Reset, Soft Start Enable, Power on Reset, Soft Start
Series - - - -
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Base Product Number LTC1539 LTC1538 LTC1538 LTC1539
Duty Cycle (Max) 99% 99% 99% 99%
Serial Interfaces - - - -
Synchronous Rectifier Yes Yes Yes Yes
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver

LTC1539CGW#TRPBF Datasheet PDF

Download LTC1539CGW#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC1539CGW#TRPBF - Analog Devices Inc..

Datasheets
LTC1538-AUX/LTC1539.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
LTC1538/39 Spec Notice.pdf
Environmental Information
Material Declaration LTC1539CGW#TRPBF.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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LTC1539CGW#TRPBF

Analog Devices Inc.
32D-LTC1539CGW#TRPBF

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