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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1702ACGN#PBF
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LTC1702ACGN#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC1702ACGN#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1702ACGN#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 24SSOP
Package
24-SSOP (0.154", 3.90mm Width)
Data sheet
LTC1702A.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5488

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Specifications

LTC1702ACGN#PBF Tech Specifications
Analog Devices Inc. - LTC1702ACGN#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1702ACGN#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3V ~ 7V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 24-SSOP  
Series -  
Serial Interfaces -  
Package / Case 24-SSOP (0.154", 3.90mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 2  
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 550kHz  
Duty Cycle (Max) 90%  
Control Features Current Limit, Enable, Power Good, Soft Start  
Clock Sync No  
Base Product Number LTC1702  

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

LTC1702ACGN#PBF

Manufacturer

analog-devices

Introduction

The LTC1702ACGN#PBF is a high-performance, dual-phase, synchronous step-down DC/DC controller that operates from a 3V to 7V input voltage. It features a wide 550kHz switching frequency, up to 90% duty cycle, and current limiting for robust and efficient power conversion. The device is well-suited for a variety of applications, including high-power CPU, GPU, and memory supplies.

Product Features and Performance

Dual-phase synchronous step-down DC/DC controller

Operates from a 3V to 7V input voltage

550kHz switching frequency

Up to 90% duty cycle

Current limiting for robust and efficient power conversion

Suitable for high-power CPU, GPU, and memory supply applications

Product Advantages

Dual-phase design for improved transient response and ripple reduction

Wide input voltage range for versatile operation

High switching frequency enables use of smaller external components

Current limiting protects against overcurrent conditions

Key Reasons to Choose This Product

Excellent power conversion efficiency and performance

Robust design with built-in protection features

Flexibility to support a wide range of applications

Proven reliability and performance from a trusted manufacturer

Quality and Safety Features

Fully integrated design with protection features

Complies with relevant industry standards and regulations

Rigorous quality control and testing procedures

Compatibility

The LTC1702ACGN#PBF is compatible with a variety of CPU, GPU, and memory devices that require a high-performance, dual-phase, synchronous step-down DC/DC power supply.

Application Areas

High-power CPU, GPU, and memory supplies

Industrial and medical equipment

Telecommunications and networking equipment

Automotive and transportation applications

Product Lifecycle

The LTC1702ACGN#PBF is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available at this time. For the most up-to-date information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1702ACGN#PBF

Product Attribute LTC1702ACGN#PBF LTC1702CGN LTC1702CGN#PBF LTC1702AIGN#TRPBF
Part Number LTC1702ACGN#PBF LTC1702CGN LTC1702CGN#PBF LTC1702AIGN#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Package Tube Tube Tube Tape & Reel (TR)
Serial Interfaces - - - -
Supplier Device Package 24-SSOP 24-SSOP 24-SSOP 24-SSOP
Frequency - Switching 550kHz 550kHz 550kHz 550kHz
Function Step-Down Step-Down Step-Down Step-Down
Control Features Current Limit, Enable, Power Good, Soft Start Current Limit, Enable, Power Good, Soft Start Current Limit, Enable, Power Good, Soft Start Current Limit, Enable, Power Good, Soft Start
Series - - - -
Number of Outputs 2 2 2 2
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Buck Buck Buck Buck
Clock Sync No No No No
Output Configuration Positive Positive Positive Positive
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Voltage - Supply (Vcc/Vdd) 3V ~ 7V 3V ~ 7V 3V ~ 7V 3V ~ 7V
Output Phases 2 2 2 2
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Synchronous Rectifier Yes Yes Yes Yes
Base Product Number LTC1702 LTC1702 LTC1702 LTC1702
Package / Case 24-SSOP (0.154", 3.90mm Width) 24-SSOP (0.154", 3.90mm Width) 24-SSOP (0.154', 3.90mm Width) 24-SSOP (0.154', 3.90mm Width)
Duty Cycle (Max) 90% 90% 90% 90%

LTC1702ACGN#PBF Datasheet PDF

Download LTC1702ACGN#PBF pdf datasheets and Analog Devices Inc. documentation for LTC1702ACGN#PBF - Analog Devices Inc..

Datasheets
LTC1702A.pdf
PCN Design/Specification
Multiple Parts 10/Aug/2022.pdf
Environmental Information
Material Declaration LTC1702ACGN#PBF.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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LTC1702ACGN#PBF

Analog Devices Inc.
32D-LTC1702ACGN#PBF

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