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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3708EUH#TRPBF
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LTC3708EUH#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC3708EUH#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3708EUH#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: 5745

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Specifications

LTC3708EUH#TRPBF Tech Specifications
Analog Devices Inc. - LTC3708EUH#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3708EUH#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 3.2V ~ 36V  
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 -  
Duty Cycle (Max) -  
Control Features Enable, Power Good, Soft Start, Tracking  
Clock Sync Yes  
Base Product Number LTC3708  

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

LTC3708EUH#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3708EUH#TRPBF is a high-performance step-down DC DC switching controller designed for power management applications.

Product Features and Performance

Step-down (Buck) topology for efficient voltage reduction

Supports 2 outputs for versatile power distribution

Dual output phases enhance power delivery and system stability

Operates with a wide supply voltage range (3.2V ~ 36V), accommodating various power sources

Embedded synchronous rectifier technology improves efficiency

Incorporates clock synchronization for better power system coordination

Features control options including Enable, Power Good, Soft Start, and Tracking for precise power management

Designed for operation in demanding environments with a temperature range of -40°C ~ 85°C

Product Advantages

High efficiency due to synchronous rectification

Flexible power management with dual outputs and various control features

Reliable performance in extreme temperatures

Simplified system integration with clock synchronization

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 3.2V ~ 36V

Number of Outputs: 2

Output Phases: 2

Mounting Type: Surface Mount

Package / Case: 32-WFQFN Exposed Pad

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to rigorous quality standards of Analog Devices

Comprehensive protection mechanisms embedded for reliable operation

Compatibility

Compatible with a wide range of downstream DC-DC converters and load configurations

Versatile for integration into diverse electronic systems due to its operational voltage range and control features

Application Areas

Telecommunications

Industrial power systems

Computing and data storage systems

Automotive electronics

Product Lifecycle

Status: Active

Analog Devices maintains support and availability, with no current indication of discontinuation

Several Key Reasons to Choose This Product

Versatile and efficient power management for a wide range of applications

Dual-phase operation enhances system stability and power delivery

Wide input voltage range accommodates various power sources and systems

High reliability and extended operational temperature range suit challenging environments

Manufactured by Analog Devices, a leader in power management technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3708EUH#TRPBF

Product Attribute LTC3708EUH#TRPBF LTC3707EGN#PBF LTC3713EG#TRPBF LTC3713EG#TRPBF
Part Number LTC3708EUH#TRPBF LTC3707EGN#PBF LTC3713EG#TRPBF LTC3713EG#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Linear Technology
Control Features Enable, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start Enable, Power Good, Soft Start Enable, Power Good, Soft Start
Output Configuration Positive Positive Positive Positive
Series - - - -
Duty Cycle (Max) - 99.4% 90% 90%
Package Tape & Reel (TR) Tube Tape & Reel (TR) Bulk
Frequency - Switching - 220kHz 1.4MHz 1.4MHz
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Clock Sync Yes No No No
Topology Buck Buck Buck, Boost Buck, Boost
Function Step-Down Step-Down Step-Up, Step-Down Step-Up, Step-Down
Voltage - Supply (Vcc/Vdd) 3.2V ~ 36V 4.5V ~ 28V 1.5V ~ 36V 1.5V ~ 36V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 2 2 2 2
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 32-QFN (5x5) 28-SSOP 24-SSOP 24-SSOP
Package / Case 32-WFQFN Exposed Pad 28-SSOP (0.154', 3.90mm Width) 24-SSOP (0.209", 5.30mm Width) 24-SSOP (0.209", 5.30mm Width)
Serial Interfaces - - - -
Synchronous Rectifier Yes Yes Yes Yes
Base Product Number LTC3708 LTC3707 LTC3713 LTC3713
Output Phases 2 2 1 1

LTC3708EUH#TRPBF Datasheet PDF

Download LTC3708EUH#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC3708EUH#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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LTC3708EUH#TRPBF

Analog Devices Inc.
32D-LTC3708EUH#TRPBF

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