Texas Instruments UC3874-1 High Efficiency, Synchronous, Step-down (Buck) Controller UC3874DW-1

Description
High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70
Request a Quote Datasheet
Description
High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
UC3874-1 High Efficiency, Synchronous, Step-down (Buck) Controller - UC3874DW-1 - Texas Instruments
Dallas, TX, United States
UC3874-1 High Efficiency, Synchronous, Step-down (Buck) Controller
UC3874DW-1
UC3874-1 High Efficiency, Synchronous, Step-down (Buck) Controller UC3874DW-1
High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70

High Efficiency, Synchronous, Step-down (Buck) Controller 18-SOIC 0 to 70

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3874DW-1 - 048442-UC3874DW-1 - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3874DW-1
048442-UC3874DW-1
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3874DW-1 048442-UC3874DW-1
Manufacturer: Texas Instruments Win Source Part Number: 048442-UC3874DW-1 Packaging: Tube/Rail Output Type: Transistor Driver Topology: Buck Frequency - Switching: Up to 300kHz Control Features: Soft Start Number of Outputs: 1 Synchronous Rectifier: Yes Output Phases: 1 Duty Cycle (Max): 100% Clock Sync: No Categories: Integrated Circuits Status: Active Temperature Range - Operating: 0°C to 70°C (TA) Case / Package: 18-SOIC Purpose: Step-Down Supply Voltage - Operating: 9 V to 36 V Popularity: Medium Fake Threat In the Open Market: 48 pct. Supply and Demand Status: Limited Quantity per package: 40

Manufacturer: Texas Instruments
Win Source Part Number: 048442-UC3874DW-1
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: Up to 300kHz
Control Features: Soft Start
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 18-SOIC
Purpose: Step-Down
Supply Voltage - Operating: 9 V to 36 V
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
Quantity per package: 40

Buy Now Datasheet
DC DC Switching Controllers - UC3874DW-1-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
UC3874DW-1-ND
DC DC Switching Controllers UC3874DW-1-ND
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buy Now Datasheet
DC DC Switching Controllers - UC3874DW-1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UC3874DW-1
DC DC Switching Controllers UC3874DW-1
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buy Now Datasheet
DC DC Switching Controllers - UC3874DW-1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UC3874DW-1
DC DC Switching Controllers UC3874DW-1
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC

Buy Now Datasheet

Technical Specifications

  Texas Instruments Win Source Electronics DigiKey Quarktwin Technology Ltd. Quarktwin Technology Ltd.
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number UC3874DW-1 048442-UC3874DW-1 UC3874DW-1-ND UC3874DW-1 UC3874DW-1
Product Name UC3874-1 High Efficiency, Synchronous, Step-down (Buck) Controller PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3874DW-1 DC DC Switching Controllers DC DC Switching Controllers DC DC Switching Controllers
Configuration / Function Buck Buck Buck
Output Voltage Type Transistor Driver Fixed; Transistor Driver Fixed; Transistor Driver
Package Type SOIC; Other; 18-SOIC SOIC; Other; "18-SOIC (0.295"", 7.50mm Width)" SOIC; Other; 18-SOIC (0.295\", 7.50mm Width) SOIC; Other; 18-SOIC (0.295\", 7.50mm Width)
Life Cycle Stage Maturity; Active Removed; Obsolete Active
Special Features Multiple Outputs; Synchronous Rectification; Soft Start Synchronous Rectification
Unlock Full Specs
to access all available technical data

Similar Products

LM20125 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Optional Automotive Grade - LM20125MHX/NOPB - Texas Instruments
Specs
Configuration / Function Buck
Output Voltage Type Fixed
Package Type Other; HTSSOP
View Details
8 suppliers
Voltage Regulators - DC DC Switching Regulators - LM22672MRX-5.0S1 - Quarktwin Technology Ltd.
Specs
Output Voltage Type Fixed; Fixed
Package Type SOIC; Other; 8-PowerSOIC (0.154\", 3.90mm Width)
Life Cycle Stage Active
View Details
LM22670-Q1 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Freq - LM22670QMRX-ADJ/NOPB - Texas Instruments
Specs
Configuration / Function Buck
Output Voltage Type Fixed
Package Type Other; SO PowerPAD,TO-263
View Details
6 suppliers