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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1929IG#TRPBF
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LTC1929IG#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC1929IG#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1929IG#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 28SSOP
Package
28-SSOP (0.209', 5.30mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4170

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Specifications

LTC1929IG#TRPBF Tech Specifications
Analog Devices Inc. - LTC1929IG#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1929IG#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4V ~ 36V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 28-SSOP  
Series -  
Serial Interfaces -  
Package / Case 28-SSOP (0.209', 5.30mm Width)  
Package Tape & Reel (TR)  
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 -  
Duty Cycle (Max) 99.5%  
Control Features Enable, Power Good, Soft Start  
Clock Sync No  
Base Product Number LTC1929  

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

LTC1929IG#TRPBF

Manufacturer

analog-devices

Introduction

The LTC1929IG#TRPBF is a versatile dual-phase synchronous step-down DC/DC controller from Analog Devices. It is designed to provide efficient and reliable power conversion in a wide range of applications, including industrial, automotive, and telecommunications equipment.

Product Features and Performance

Dual-phase synchronous buck topology for improved efficiency and reduced output ripple

Wide input voltage range of 4V to 36V

Up to 99.5% maximum duty cycle

Synchronous rectification for enhanced efficiency

Programmable switching frequency

Integrated enable, power good, and soft-start functions

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

Product Advantages

Excellent power conversion efficiency

Reduced output ripple and noise

Flexible and scalable design

Robust thermal management

Reliable and long-lasting performance

Key Reasons to Choose This Product

Proven Analog Devices quality and reliability

Versatile design suitable for a wide range of applications

Optimized for efficient power conversion

Ease of integration and simple implementation

Comprehensive set of control and protection features

Quality and Safety Features

Designed and manufactured to Analog Devices' high-quality standards

Robust overcurrent, overvoltage, and thermal protection mechanisms

Compatibility

The LTC1929IG#TRPBF is compatible with a variety of system configurations and can be easily integrated into various power management designs.

Application Areas

Industrial and manufacturing equipment

Telecommunications and network infrastructure

Automotive and transportation systems

Medical and healthcare devices

Automation and control systems

Product Lifecycle

The LTC1929IG#TRPBF is an active product, and Analog Devices continues to support and offer this model. There are no known direct equivalent or alternative models available at this time. For the latest information and availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1929IG#TRPBF

Product Attribute LTC1929IG#TRPBF LTC1929CG-PG#TRPBF LTC1929IG LTC1929IG-PG#TRPBF
Part Number LTC1929IG#TRPBF LTC1929CG-PG#TRPBF LTC1929IG LTC1929IG-PG#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Linear Technology Analog Devices Inc.
Function Step-Down Step-Down Step-Down Step-Down
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -
Control Features Enable, Power Good, Soft Start Enable, Power Good, Soft Start Enable, Power Good, Soft Start Enable, Power Good, Soft Start
Number of Outputs 2 2 2 2
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)
Clock Sync No No No No
Duty Cycle (Max) 99.5% 99.5% 99.5% 99.5%
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Frequency - Switching - - - -
Supplier Device Package 28-SSOP 28-SSOP 28-SSOP 28-SSOP
Output Phases 2 2 2 2
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Voltage - Supply (Vcc/Vdd) 4V ~ 36V 4V ~ 36V 4V ~ 36V 4V ~ 36V
Serial Interfaces - - - -
Synchronous Rectifier Yes Yes Yes Yes
Topology Buck Buck Buck Buck
Base Product Number LTC1929 LTC1929 LTC1929 LTC1929

LTC1929IG#TRPBF Datasheet PDF

Download LTC1929IG#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC1929IG#TRPBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LTC1929IG#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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LTC1929IG#TRPBF

Analog Devices Inc.
32D-LTC1929IG#TRPBF

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