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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3802EUH#TRPBF
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LTC3802EUH#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC3802EUH#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3802EUH#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 32QFN
Package
32-WFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4306

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Specifications

LTC3802EUH#TRPBF Tech Specifications
Analog Devices Inc. - LTC3802EUH#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3802EUH#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3V ~ 30V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 32-QFN (5x5)  
Series -  
Serial Interfaces -  
Package / Case 32-WFQFN Exposed Pad  
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 330kHz ~ 750kHz  
Duty Cycle (Max) 89%  
Control Features Current Limit, Enable, Power Good, Soft Start  
Clock Sync No  
Base Product Number LTC3802  

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

LTC3802EUH#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3802EUH#TRPBF is a high-efficiency, synchronous step-down DC/DC switching regulator controller that provides two independent current-mode controlled outputs. It is designed to operate from a wide input voltage range of 3V to 30V and can deliver up to 2A of output current per channel. The LTC3802 features programmable switching frequency, current limiting, power good indication, and soft-start.

Product Features and Performance

Wide input voltage range of 3V to 30V

Two independent current-mode controlled outputs

Programmable switching frequency from 330kHz to 750kHz

Output current up to 2A per channel

Synchronous rectification for high efficiency

Programmable soft-start

Current limiting

Power good indication

Small 32-pin 5mm x 5mm QFN package

Product Advantages

Wide input voltage range

Dual independent outputs

High efficiency with synchronous rectification

Programmable switching frequency and soft-start

Current limiting and power good indication

Compact package size

Key Reasons to Choose This Product

Reliable and efficient power management solution

Flexible configuration options to meet various application requirements

Excellent thermal performance and small form factor

Robust features like current limiting and power good for system protection

Cost-effective solution for space-constrained designs

Quality and Safety Features

Designed and manufactured to high quality standards

Robust protection features such as current limiting and thermal shutdown

Meets industry safety and regulatory requirements

Compatibility

The LTC3802EUH#TRPBF is compatible with a wide range of electronic devices and systems that require a reliable and efficient DC/DC power conversion solution.

Application Areas

Industrial automation and control systems

Telecommunications and networking equipment

Automotive electronics

Portable and battery-powered devices

Distributed power systems

Product Lifecycle

The LTC3802EUH#TRPBF is an active product. There are no known plans for discontinuation at this time. Analog Devices may offer equivalent or alternative models in the future. If you have any questions or need further assistance, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3802EUH#TRPBF

Product Attribute LTC3802EUH#TRPBF LTC3801ES6#TRPBF LTC3801BES6#TRPBF LTC3803ES6#TRPBF
Part Number LTC3802EUH#TRPBF LTC3801ES6#TRPBF LTC3801BES6#TRPBF LTC3803ES6#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Linear Technology Analog Devices Inc.
Series - - - -
Duty Cycle (Max) 89% 100% 100% 80%
Base Product Number LTC3802 LTC3801 - LTC3803
Frequency - Switching 330kHz ~ 750kHz 550kHz 550kHz 200kHz
Voltage - Supply (Vcc/Vdd) 3V ~ 30V 2.4V ~ 9.8V 2.4V ~ 9.8V 5.7V ~ 8V
Function Step-Down Step-Down Step-Down Step-Up/Step-Down
Number of Outputs 2 1 1 1
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Clock Sync No No No No
Topology Buck Buck Buck Flyback
Synchronous Rectifier Yes No No No
Supplier Device Package 32-QFN (5x5) TSOT-23-6 TSOT-23-6 TSOT-23-6
Output Phases 2 1 1 1
Control Features Current Limit, Enable, Power Good, Soft Start Current Limit, Enable Current Limit, Enable, Soft Start Current Limit, Enable
Package / Case 32-WFQFN Exposed Pad SOT-23-6 Thin, TSOT-23-6 SOT-23-6 Thin, TSOT-23-6 SOT-23-6 Thin, TSOT-23-6
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Serial Interfaces - - - -
Output Configuration Positive Positive Positive Positive, Isolation Capable

LTC3802EUH#TRPBF Datasheet PDF

Download LTC3802EUH#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC3802EUH#TRPBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Assembly/Origin
2.73KHz.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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LTC3802EUH#TRPBF

Analog Devices Inc.
32D-LTC3802EUH#TRPBF

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