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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLT8609SEV#TRPBF
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LT8609SEV#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT8609SEV#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT8609SEV#TRPBF
ECAD Model
Parts Description
42V, 2A/3A PEAK SYNC BUCK REG W/
Package
16-TFQFN Exposed Pad
Data sheet
LT8609SEV#TRPBF.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT8609SEV#TRPBF Tech Specifications
Analog Devices Inc. - LT8609SEV#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT8609SEV#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 0.782V  
Voltage - Output (Max) 42V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 42V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-LQFN (3x3)  
Series Silent Switcher®2  
Package / Case 16-TFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 2.2MHz  
Current - Output 2A  
Base Product Number LT8609  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LT8609SEV#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-efficiency, low noise, synchronous step-down DC-DC converter

Product Features and Performance

Wide input voltage range: 3V to 42V

Adjustable output voltage from 0.782V to 42V

Capable of delivering up to 2A of output current

Switching frequency adjustable from 200kHz to 2.2MHz

Silent Switcher2 architecture for low EMI

Integrated power MOSFETs and compensation

Product Advantages

Excellent transient response

Low quiescent current

Compact, thermally efficient package

Key Technical Parameters

Input voltage range: 3V to 42V

Output voltage range: 0.782V to 42V

Output current: up to 2A

Switching frequency: 200kHz to 2.2MHz

Efficiency: up to 95%

Quality and Safety Features

ROHS3 compliant

Thermal shutdown protection

Overcurrent protection

Compatibility

Wide range of applications including industrial, automotive, and consumer electronics

Application Areas

Step-down DC-DC conversion

Industrial and automotive power supplies

Consumer electronics

Product Lifecycle

Current product, not nearing discontinuation

Replacement or upgrade options available

Key Reasons to Choose This Product

Wide input voltage range with high efficiency

Adjustable output voltage and frequency for flexibility

Compact, thermally efficient package

Robust protection features for reliable operation

Suitable for a variety of industrial, automotive, and consumer electronics applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT8609SEV#TRPBF

Product Attribute LT8609SEV#TRPBF LT8609EMSE#TRPBF LT8609EMSE#PBF LT8609IMSE#TRPBF
Part Number LT8609SEV#TRPBF LT8609EMSE#TRPBF LT8609EMSE#PBF LT8609IMSE#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Number of Outputs 1 1 1 1
Frequency - Switching 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz
Package / Case 16-TFQFN Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad
Voltage - Input (Max) 42V 42V 42V 42V
Series Silent Switcher®2 - - -
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Synchronous Rectifier Yes Yes Yes Yes
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Function Step-Down Step-Down Step-Down Step-Down
Topology Buck Buck Buck Buck
Base Product Number LT8609 LT8609 LT8609 LT8609
Voltage - Input (Min) 3V 3V 3V 3V
Voltage - Output (Min/Fixed) 0.782V 0.782V 0.782V 0.782V
Current - Output 2A 3A 3A 3A
Voltage - Output (Max) 42V 42V 42V 42V
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Output Type Adjustable Adjustable Adjustable Adjustable
Supplier Device Package 16-LQFN (3x3) 10-MSOP-EP 10-MSOP-EP 10-MSOP-EP

Customers Also Interested in

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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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LT8609SEV#TRPBF Image

LT8609SEV#TRPBF

Analog Devices Inc.
32D-LT8609SEV#TRPBF

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