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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLTC3370IUH#PBF
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LTC3370IUH#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3370IUH#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3370IUH#PBF
ECAD Model
Parts Description
IC REG BUCK ADJ 2A QD 32QFN
Detailed Description
Package
32-WFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC3370IUH#PBF Tech Specifications
Analog Devices Inc. - LTC3370IUH#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3370IUH#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2.7V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 32-QFN (5x5)  
Series -  
Package / Case 32-WFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 4  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 2MHz  
Current - Output 2A  
Base Product Number LTC3370  

Parts Introduction

Manufacturer Part Number

LTC3370IUH#PBF

Manufacturer

Analog Devices

Introduction

The LTC3370IUH#PBF is a versatile, high-performance step-down switching regulator with four configurable outputs for power management applications.

Product Features and Performance

Configurable four-channel output

Step-Down (Buck) topology

Adjustable output voltage range

Integrated synchronous rectifier

Frequency switching at 2MHz

Surface Mount technology

32-WFQFN Exposed Pad package for enhanced thermal performance

Product Advantages

High efficiency due to synchronous rectification

Compact 32-QFN package suitable for space-constrained applications

Flexible power management with four adjustable outputs

Wide input voltage range accommodates various power sources

High-frequency operation allows for smaller external components

Key Technical Parameters

Input Voltage Min: 2.7V

Input Voltage Max: 5.5V

Output Voltage Min/Fixed: 0.8V

Output Voltage Max: 5.5V

Output Current: 2A per channel

Switching Frequency: 2MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Robust thermal performance packaging

Wide operating temperature range for reliability in industrial environments

Compatibility

Compatible with a wide range of input voltages

Versatile for use in various DC-DC conversion applications

Application Areas

Consumer Electronics

Industrial Power Supplies

Automotive Systems

Portable Devices

Communication Equipment

Product Lifecycle

Status: Active

The product is not near discontinuation, and replacements or upgrades should be readily available.

Several Key Reasons to Choose This Product

Highly integrated solution reduces board space and BOM costs

Flexible output configuration supports complex power supply schemes

Fast switching frequency enables low-profile, small-size inductors

Highly efficient design improves battery life for portable applications

Excellent thermal performance makes it suitable for high-temperature environments

Analog Devices' reputation for quality and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3370IUH#PBF

Product Attribute LTC3370IUH#PBF LTC3374IFE#PBF LTC3374AEFE#PBF LTC3374EUHF#PBF
Part Number LTC3370IUH#PBF LTC3374IFE#PBF LTC3374AEFE#PBF LTC3374EUHF#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Current - Output 2A 1A 1A 1A
Number of Outputs 4 8 8 8
Package / Case 32-WFQFN Exposed Pad 38-TFSOP (0.173', 4.40mm Width) Exposed Pad 38-TFSOP (0.173', 4.40mm Width) Exposed Pad 38-WFQFN Exposed Pad
Output Type Adjustable Adjustable Adjustable Adjustable
Frequency - Switching 2MHz 2MHz 2MHz 2MHz
Function Step-Down Step-Down Step-Down Step-Down
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Topology Buck Buck Buck Buck
Voltage - Input (Min) 2.7V 2.7V 2.7V 2.7V
Package Tube Tube Tube Tube
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ)
Synchronous Rectifier Yes No No No
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.8V 0.8V
Voltage - Output (Max) 5.5V 5.5V 5.5V 5.5V
Base Product Number LTC3370 LTC3374 LTC3374 LTC3374
Supplier Device Package 32-QFN (5x5) 38-TSSOP-EP 38-TSSOP-EP 38-QFN (5x7)

LTC3370IUH#PBF Datasheet PDF

Download LTC3370IUH#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3370IUH#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf
Environmental Information
Material Declaration LTC3370IUH#PBF.pdf

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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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LTC3370IUH#PBF Image

LTC3370IUH#PBF

Analog Devices Inc.
32D-LTC3370IUH#PBF

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