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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC1929CG#PBF
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LTC1929CG#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC1929CG#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1929CG#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 28SSOP
Package
28-SSOP (0.209", 5.30mm Width)
Data sheet
LTC1929/-PG.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5921

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Specifications

LTC1929CG#PBF Tech Specifications
Analog Devices Inc. - LTC1929CG#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1929CG#PBF

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 Tube  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°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

LTC1929CG#PBF

Manufacturer

analog-devices

Introduction

The LTC1929CG#PBF is a high-performance, dual-phase synchronous step-down DC/DC controller capable of providing up to 50A of output current. It features a wide input voltage range of 4V to 36V and can deliver an output voltage as low as 0.8V, making it suitable for a variety of power supply applications.

Product Features and Performance

Dual-phase synchronous step-down DC/DC controller

Wide input voltage range of 4V to 36V

Output voltage as low as 0.8V

Capable of providing up to 50A of output current

2-phase operation for improved transient response and reduced input/output ripple

Integrated high-side and low-side MOSFET drivers

Adjustable switching frequency up to 600kHz

Synchronous rectification for increased efficiency

Programmable soft-start and power-good functions

Thermal shutdown and overcurrent protection

Product Advantages

Compact and efficient power supply solution

Reduced input and output ripple

Improved transient response

Flexible configuration options

Key Reasons to Choose This Product

Exceptional performance and reliability

Extensive input and output voltage range

Highly scalable and customizable power solution

Proven track record in a wide range of applications

Quality and Safety Features

Robust overcurrent and thermal protection

High-quality components for long-term reliability

Rigorous testing and quality control measures

Compatibility

The LTC1929CG#PBF is compatible with a wide range of power supply applications, including:

Servers and workstations

Networking and telecommunications equipment

Industrial automation and control systems

Automotive and transportation systems

Application Areas

High-current, high-efficiency power supplies

Point-of-load (POL) converters

Distributed power systems

Automotive and industrial electronics

Product Lifecycle

The LTC1929CG#PBF is an active, in-production product. There are no plans for discontinuation at this time. Customers are advised to contact our sales team or visit our website for information on any potential alternative or equivalent models that may become available in the future.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1929CG#PBF

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

LTC1929CG#PBF Datasheet PDF

Download LTC1929CG#PBF pdf datasheets and Analog Devices Inc. documentation for LTC1929CG#PBF - Analog Devices Inc..

Datasheets
LTC1929/-PG.pdf
PCN Design/Specification
Mult Dev Laser Mark Chgs 6/Aug/2022.pdf
Environmental Information
Material Declaration LTC1929CG#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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LTC1929CG#PBF

Analog Devices Inc.
32D-LTC1929CG#PBF

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