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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLTC3569EUDC#PBF
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LTC3569EUDC#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3569EUDC#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3569EUDC#PBF
ECAD Model
Parts Description
IC REG BUCK ADJ TRPL 20QFN
Detailed Description
Package
20-WFQFN Exposed Pad
Data sheet
LTC3569 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LTC3569EUDC#PBF Tech Specifications
Analog Devices Inc. - LTC3569EUDC#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3569EUDC#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.425V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2.5V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-QFN (3x4)  
Series -  
Package / Case 20-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 3  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 2.25MHz, 1MHz ~ 3MHz  
Current - Output 600mA, 1.2A  
Base Product Number LTC3569  

Parts Introduction

Manufacturer Part Number

LTC3569EUDC#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) for power management

PMIC Voltage Regulators DC DC Switching Regulators

Product Features and Performance

3 Adjustable Outputs

Synchronous Rectification

Switching Frequency: 2.25MHz, 1MHz ~ 3MHz

Output Voltage Range: 0.425V 5.5V

Output Current: 600mA, 1.2A

Input Voltage Range: 2.5V 5.5V

Operating Temperature: -40°C ~ 125°C (TJ)

Product Advantages

High Efficiency

Small Footprint

Adjustable Outputs

Synchronous Rectification for High Efficiency

Wide Input and Output Voltage Range

Key Technical Parameters

Topology: Buck

Function: Step-Down

Number of Outputs: 3

Output Configuration: Positive

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 Compliant

Compatibility

Compatible with a wide range of electronic devices and systems

Application Areas

Portable Electronics

Smartphones

Tablets

Wearables

Industrial Equipment

Automotive Electronics

Product Lifecycle

Currently available

No information on discontinuation or replacements

Several Key Reasons to Choose This Product

High efficiency and small footprint for space-constrained applications

Flexible output configuration with 3 adjustable outputs

Wide input and output voltage range for versatile power requirements

Synchronous rectification for improved efficiency

Robust operating temperature range for various environmental conditions

RoHS3 compliance for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3569EUDC#PBF

Product Attribute LTC3569EUDC#PBF LTC3569IUD#PBF LTC3568IDD#PBF LTC3569IFE#PBF
Part Number LTC3569EUDC#PBF LTC3569IUD#PBF LTC3568IDD#PBF LTC3569IFE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Synchronous Rectifier Yes Yes Yes Yes
Frequency - Switching 2.25MHz, 1MHz ~ 3MHz 2.25MHz, 1MHz ~ 3MHz Up to 4MHz 2.25MHz, 1MHz ~ 3MHz
Package / Case 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 10-WFDFN Exposed Pad 16-TSSOP (0.173', 4.40mm Width) Exposed Pad
Package Tube Tube Tube Tube
Voltage - Output (Min/Fixed) 0.425V 0.425V 0.8V 0.425V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 600mA, 1.2A 600mA, 1.2A 1.8A 600mA, 1.2A
Series - - - -
Output Type Adjustable Adjustable Adjustable Adjustable
Base Product Number LTC3569 LTC3569 LTC3568 LTC3569
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 20-QFN (3x4) 20-QFN (3x3) 10-DFN (3x3) 16-TSSOP-EP
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage - Input (Min) 2.5V 2.5V 2.25V 2.5V
Voltage - Output (Max) 5.5V 5.5V 5V 5.5V
Output Configuration Positive Positive Positive Positive
Topology Buck Buck Buck Buck
Number of Outputs 3 3 1 3
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)

LTC3569EUDC#PBF Datasheet PDF

Download LTC3569EUDC#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3569EUDC#PBF - Analog Devices Inc..

Datasheets
LTC3569 Datasheet.pdf
PCN Assembly/Origin
Mult Dev Wafer Chgs 30/Jun/2020.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC3569EUDC#PBF Image

LTC3569EUDC#PBF

Analog Devices Inc.
32D-LTC3569EUDC#PBF

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