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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC1846MDWREP
UC1846MDWREP Image
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See specifications for product details.

UC1846MDWREP - Texas Instruments

Manufacturer Part Number
UC1846MDWREP
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC1846MDWREP
ECAD Model
Parts Description
IC REG CTRLR MULT TOP 16SOIC
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
UC1846-EP.pdf
RoHs Status
ROHS3 Compliant
In stock: 8829

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Quantity

Specifications

UC1846MDWREP Tech Specifications
Texas Instruments - UC1846MDWREP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC1846MDWREP

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 6.95V ~ 40V  
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull  
Synchronous Rectifier No  
Supplier Device Package 16-SOIC  
Series -  
Serial Interfaces -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -55°C ~ 125°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 500kHz  
Duty Cycle (Max) 50%  
Control Features Current Limit, Enable, Frequency Control  
Clock Sync Yes  
Base Product Number UC1846  

Parts Introduction

Manufacturer Part Number

UC1846MDWREP

Manufacturer

Texas Instruments

Introduction

The UC1846MDWREP is a PWM Controller from Texas Instruments, designed for power management and power supply control.

Product Features and Performance

Advanced PWM control for efficient power supply

Capable of handling input voltages from -0.3V to 40V

Supports supply voltages between 6.95V and 40V

Low supply current requirement of 17 mA

Operates efficiently across a wide temperature range of -55°C to 125°C

Surface mount technology for compact integration

Product Advantages

High flexibility in voltage handling capabilities

Efficient power consumption management

Durable and reliable operation in extreme temperatures

Easy to integrate into various circuit designs with Surface Mount Technology (SMT)

Key Technical Parameters

Voltage Input: -0.3V ~ 40V

Voltage Supply: 6.95V ~ 40V

Current Supply: 17 mA

Operating Temperature: -55°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

Built to withstand rigorous conditions

Compliant with industry-standard safety protocols

Compatibility

Compatible with a wide range of power supply circuit designs due to its versatile power input and supply voltage requirements

Application Areas

Power management systems

Electronic devices requiring controlled power supply

Industrial control systems

Telecommunications equipment

Product Lifecycle

Currently Active

Not nearing discontinuation, ensuring long-term availability

Upgrades or replacements are not required at this stage

Several Key Reasons to Choose This Product

Exceptional input and supply voltage flexibility for diverse applications

Low power consumption enhancing system efficiency

Wide operating temperature range ensures reliability under extreme conditions

Ease of integration with Surface Mount Technology

Ensured long-term availability and support from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC1846MDWREP

Product Attribute UC1846MDWREP UC1846J/883 UC1847J/883B UC1854BJ
Part Number UC1846MDWREP UC1846J/883 UC1847J/883B UC1854BJ
Manufacturer Texas Instruments Texas Instruments UC UC
Frequency - Switching 500kHz - - -
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - - -
Output Phases 1 - - -
Package / Case 16-SOIC (0.295", 7.50mm Width) - - -
Series - - - -
Base Product Number UC1846 - - -
Output Type Transistor Driver - - -
Function Step-Up, Step-Up/Step-Down - - -
Mounting Type Surface Mount - - -
Voltage - Supply (Vcc/Vdd) 6.95V ~ 40V - - -
Clock Sync Yes - - -
Duty Cycle (Max) 50% - - -
Synchronous Rectifier No - - -
Output Configuration Positive - - -
Control Features Current Limit, Enable, Frequency Control - - -
Supplier Device Package 16-SOIC - - -
Serial Interfaces - - - -
Package Tape & Reel (TR) - - -
Number of Outputs 2 - - -
Operating Temperature -55°C ~ 125°C (TA) - - -

UC1846MDWREP Datasheet PDF

Download UC1846MDWREP pdf datasheets and Texas Instruments documentation for UC1846MDWREP - Texas Instruments.

HTML Datasheet
UC1846-EP.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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UC1846MDWREP Image

UC1846MDWREP

Texas Instruments
32D-UC1846MDWREP

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