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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3835EFE#PBF
LTC3835EFE#PBF Image
Image may be representation.
See specifications for product details.

LTC3835EFE#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3835EFE#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3835EFE#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 20TSSOP
Detailed Description
Package
20-TSSOP (0.173', 4.40mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 6822

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Quantity

Specifications

LTC3835EFE#PBF Tech Specifications
Analog Devices Inc. - LTC3835EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3835EFE#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4V ~ 36V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-TSSOP-EP  
Series -  
Serial Interfaces -  
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 250kHz ~ 530kHz  
Duty Cycle (Max) 99.4%  
Control Features Enable, Phase Control, Power Good, Soft Start, Tracking  
Clock Sync No  
Base Product Number LTC3835  

Parts Introduction

Manufacturer Part Number

LTC3835EFE#PBF

Manufacturer

analog-devices

Introduction

The LTC3835EFE#PBF is a high-performance, high-efficiency, synchronous step-down DC-DC switching regulator controller that operates from a wide input voltage range of 4V to 36V. It features a wide switching frequency range of 250kHz to 530kHz, allowing the use of small external components for high power density solutions.

Product Features and Performance

Wide input voltage range of 4V to 36V

Switching frequency range of 250kHz to 530kHz

Synchronous rectification for high efficiency

Adjustable soft-start and tracking

Power good indicator

Thermal shutdown protection

Integrated high and low-side MOSFET drivers

Product Advantages

High efficiency and power density

Wide input voltage range

Adjustable switching frequency

Advanced control features for enhanced performance

Key Reasons to Choose This Product

Efficient and reliable power conversion for a wide range of applications

Flexibility to adapt to different system requirements with adjustable parameters

Comprehensive protection features for safe and reliable operation

Small solution size enabled by high switching frequency and integrated drivers

Quality and Safety Features

Thermal shutdown protection

Overcurrent and short-circuit protection

Compatibility

The LTC3835EFE#PBF is compatible with a variety of power supply and control system designs.

Application Areas

Industrial and automotive electronics

Telecommunications equipment

Distributed power systems

General purpose DC-DC conversion

Product Lifecycle

The LTC3835EFE#PBF is an active product. There are no known equivalent or alternative models available at this time. If you have any further questions or need additional information, 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. LTC3835EFE#PBF

Product Attribute LTC3835EFE#PBF LTC3835EGN-1#TRPBF LTC3835EGN-1#PBF LTC3835EUFD#PBF
Part Number LTC3835EFE#PBF LTC3835EGN-1#TRPBF LTC3835EGN-1#PBF LTC3835EUFD#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 20-TSSOP-EP 16-SSOP 16-SSOP 20-QFN (4x5)
Synchronous Rectifier Yes Yes Yes Yes
Package Tube Tape & Reel (TR) Tube Tube
Serial Interfaces - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number LTC3835 LTC3835 LTC3835 LTC3835
Frequency - Switching 250kHz ~ 530kHz 250kHz ~ 530kHz 250kHz ~ 530kHz 250kHz ~ 530kHz
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Output Phases 1 1 1 1
Series - - - -
Clock Sync No No No No
Control Features Enable, Phase Control, Power Good, Soft Start, Tracking Enable, Soft Start, Tracking Enable, Soft Start, Tracking Enable, Phase Control, Power Good, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4V ~ 36V 4V ~ 36V 4V ~ 36V 4V ~ 36V
Number of Outputs 1 1 1 1
Duty Cycle (Max) 99.4% 99.4% 99.4% 99.4%
Topology Buck Buck Buck Buck
Function Step-Down Step-Down Step-Down Step-Down
Package / Case 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 20-WFQFN Exposed Pad
Output Configuration Positive Positive Positive Positive

LTC3835EFE#PBF Datasheet PDF

Download LTC3835EFE#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3835EFE#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.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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LTC3835EFE#PBF Image

LTC3835EFE#PBF

Analog Devices Inc.
32D-LTC3835EFE#PBF

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