This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

UC3845BD1013TR +BOM

The high-performance UC3845BD1013TR offers precise control and protection features

UC3845BD1013TR Information

Description

The UC3845BD1013TR is a high-performance current mode controller from STMicroelectronics, designed for fixed-frequency operation at 275 kHz. It features an oscillator that can be configured to work at high frequencies, making it suitable for various power supply applications. The device offers protection features such as under-voltage lockout and thermal shutdown, ensuring reliable operation in harsh environments. The UC3845BD1013TR is commonly used in switch mode power supplies, inverters, and battery chargers, providing precise voltage regulation and control. Its high-frequency operation and efficient design make it an ideal choice for consumer electronics, industrial equipment, and automotive systems. With its robust features and reliable performance, the UC3845BD1013TR is a popular component in modern power supply designs.

Features

According to the product information, the features of UC3845BD1013TR are:

  • Voltage mode PWM controller
  • Fixed frequency operation
  • Oscillator that can be configured for high-frequency operation
  • Protection features: under-voltage lockout and thermal shutdown
  • Provides precise voltage regulation and control for various applications

Package

According to the product information, the package type of UC3845BD1013TR is SOP8 (Small Outline Package 8).

Manufacturer

The manufacturer of the UC3845BD1013TR is STMicroelectronics, a leading global semiconductor company that designs, develops, manufactures, and markets semiconductor products for various applications, including consumer electronics, industrial equipment, automotive systems, and more.

Applications

According to the product information, the application areas of UC3845BD1013TR are:

  • Power supply applications, such as switch mode power supplies, inverters, and battery chargers
  • Consumer electronics
  • Industrial equipment
  • Automotive systems

Equivalent

Based on STMicroelectronics' product information, the equivalent products of UC3845BD1013TR are:

  • UC3844BD1013TR
  • UC3846BD1013TR
  • LM2575-ADICR
  • NCP3801LPR2G

These products share similar features and applications as the UC3845BD1013TR, including high-performance current mode control, fixed frequency operation, and protection features.

Specifications

Category Integrated Circuits (ICs)Power Management (PMIC)DC DC Switching Controllers Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down Output Configuration Positive, Isolation Capable
Topology Boost, Flyback Number of Outputs 1
Output Phases 1 Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz Duty Cycle (Max) 48%
Synchronous Rectifier No Clock Sync No
Serial Interfaces - Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ) Mounting Type Surface Mount
Base Product Number UC3845 Pin Count 8
Released Date Nov 30, 2020 Last Modified Date Mar 7, 2023 4:10 PM UTC
Package/Case SOP8

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method +

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method +

fedex
Fedex
ups
UPS
dhl
DHL
tnt
TNT
Packing +

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

365-Day Product Quality Guarantee +

We promise to provide 365 days quality assurance service for all our products.
After Sales Service +

Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

More
L
L**n 06/22/2023

Very well-packed, they arrived in time to tamaulipas

17
M
M**n 02/01/2023

It has very high density pixels.

19
S
S**l 09/27/2022

Arrived in good condition it takes a month

7

Reviews

You need to log in to reply. Sign In | Sign Up

In Stock: 4,005

Minimum Order: 1

Qty. Unit Price Ext. Price
5+ $0.270 $1.35
50+ $0.216 $10.80
150+ $0.192 $28.80
500+ $0.164 $82.00
2500+ $0.151 $377.50
5000+ $0.143 $715.00

The prices above are for reference only.

Related

UC30S-1-09015 Near Me
UC36250 Functions
UC3842BDG Manufacturer UC3848DW Circuit diagram
UC38C43 Functions
pay transport
colse