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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM43602PWPR
Texas Instruments
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LM43602PWPR - Texas Instruments

Manufacturer Part Number
LM43602PWPR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM43602PWPR
ECAD Model
Parts Description
IC REG BUCK ADJ 2A 16HTSSOP
Detailed Description
Package
16-PowerTSSOP (0.173', 4.40mm Width)
Data sheet
LM43602 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LM43602PWPR Tech Specifications
Texas Instruments - LM43602PWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM43602PWPR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1V  
Voltage - Output (Max) 28V  
Voltage - Input (Min) 3.5V  
Voltage - Input (Max) 36V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-HTSSOP  
Series SIMPLE SWITCHER®  
Package / Case 16-PowerTSSOP (0.173', 4.40mm Width)  
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 LM43602  

Parts Introduction

Manufacturer Part Number

LM43602PWPR

Manufacturer

Texas Instruments

Introduction

The LM43602PWPR is a flexible and highly efficient step-down DC/DC converter from Texas Instruments' SIMPLE SWITCHER series, targeting a broad range of power management applications.

Product Features and Performance

Adjustable output voltage ranging from 1V to 28V

Supports input voltage between 3.5V and 36V

Capable of delivering output current up to 2A

Wide switching frequency range from 200kHz to 2.2MHz

Integrated synchronous rectifier for enhanced efficiency

Buck converter topology for step-down voltage conversion

High thermal performance with an operating temperature range of -40°C to 125°C

Product Advantages

High efficiency for power conservation

Versatile input voltage range suitable for multiple applications

Compact 16-PowerTSSOP footprint for space-constrained designs

SIMPLE SWITCHER® series known for easy design and simplicity in use

Wide switching frequency allows flexibility in component selection

Key Technical Parameters

Number of Outputs: 1

Minimum Input Voltage: 3.5V

Maximum Input Voltage: 36V

Minimum Output Voltage: 1V

Maximum Output Voltage: 28V

Output Current: 2A

Switching Frequency: 200kHz to 2.2MHz

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

Mounting Type: Surface Mount

Package / Case: 16-PowerTSSOP

Quality and Safety Features

Robust thermal performance ensures reliability over a wide temperature range

Built-in protection mechanisms for extended product life and safe operation

Compatibility

Designed for universal compatibility with a variety of external components within specified ranges

Application Areas

Industrial power supplies

Consumer electronics

Automotive systems

Telecommunications equipment

Computing devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

Proven reliability and quality from Texas Instruments

Flexibility in application due to the wide input and output voltage ranges

High efficiency reduces thermal footprint and saves energy

Ease of use with the SIMPLE SWITCHER series minimizes design effort

A broad range of switching frequencies offers design optimization options

Scalable and suitable for various power requirements up to 2A output

Availability of comprehensive technical support from the manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM43602PWPR

Product Attribute LM43602PWPR LM43603AQPWPRQ1 LM43602DSUT LM43601PWPR
Part Number LM43602PWPR LM43603AQPWPRQ1 LM43602DSUT LM43601PWPR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type Adjustable Adjustable Adjustable Adjustable
Number of Outputs 1 1 1 1
Current - Output 2A 3A 2A 1A
Supplier Device Package 16-HTSSOP 16-HTSSOP 16-SON (4x5) 16-HTSSOP
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 16-PowerTSSOP (0.173', 4.40mm Width) 16-PowerTSSOP (0.173", 4.40mm Width) 16-VFDFN Exposed Pad 16-PowerTSSOP (0.173', 4.40mm Width)
Voltage - Output (Min/Fixed) 1V 1V 1V 1V
Mounting Type Surface Mount Surface Mount Surface Mount, Wettable Flank Surface Mount
Series SIMPLE SWITCHER® Automotive, AEC-Q100, SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER®
Frequency - Switching 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz
Base Product Number LM43602 LM43603 LM43602 LM43601
Synchronous Rectifier Yes Yes Yes Yes
Topology Buck Buck Buck Buck
Voltage - Output (Max) 28V 28V 28V 28V
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Input (Max) 36V 36V 36V 36V
Output Configuration Positive Positive Positive Positive
Voltage - Input (Min) 3.5V 3.5V 3.5V 3.5V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)

LM43602PWPR Datasheet PDF

Download LM43602PWPR pdf datasheets and Texas Instruments documentation for LM43602PWPR - Texas Instruments.

PCN Packaging
Symbolization Update 14/Feb/2023.pdf
PCN Assembly/Origin
Wafer Fab Site Add 29/Mar/2017.pdf
HTML Datasheet
LM43602 Datasheet.pdf
PCN Design/Specification
Cylindrical Battery Holders.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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Texas Instruments

LM43602PWPR

Texas Instruments
32D-LM43602PWPR

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