Texas Instruments PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC1843TD2 UC1843TD2

Description
Manufacturer: Texas Instruments Win Source Part Number: 798639-UC1843TD2 Packaging: Tube Package: Die Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Topology: Boost, Flyback, Forward Converter Frequency - Switching: 500kHz Control Features: Frequency Control Supply Voltage: 7.6 V ~ 30 V Number of Outputs: 1 Output Configuration: Positive, Isolation Capable Synchronous Rectifier: No Family Name: UC1843 Output Phases: 1 Clock Sync: No Categories: Integrated Circuits (ICs) Manufacturer Package: Die Duty Cycle (Maximum): 97% Introduction Date: July 18, 2013 ECCN: EAR99 Estimated EOL Date: 2031 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 34 pct. Supply and Demand Status: Limited
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Description
Manufacturer: Texas Instruments Win Source Part Number: 798639-UC1843TD2 Packaging: Tube Package: Die Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Topology: Boost, Flyback, Forward Converter Frequency - Switching: 500kHz Control Features: Frequency Control Supply Voltage: 7.6 V ~ 30 V Number of Outputs: 1 Output Configuration: Positive, Isolation Capable Synchronous Rectifier: No Family Name: UC1843 Output Phases: 1 Clock Sync: No Categories: Integrated Circuits (ICs) Manufacturer Package: Die Duty Cycle (Maximum): 97% Introduction Date: July 18, 2013 ECCN: EAR99 Estimated EOL Date: 2031 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 34 pct. Supply and Demand Status: Limited
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Suppliers

Company
Product
Description
Supplier Links
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC1843TD2 - 798639-UC1843TD2 - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC1843TD2
798639-UC1843TD2
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC1843TD2 798639-UC1843TD2
Manufacturer: Texas Instruments Win Source Part Number: 798639-UC1843TD2 Packaging: Tube Package: Die Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Topology: Boost, Flyback, Forward Converter Frequency - Switching: 500kHz Control Features: Frequency Control Supply Voltage: 7.6 V ~ 30 V Number of Outputs: 1 Output Configuration: Positive, Isolation Capable Synchronous Rectifier: No Family Name: UC1843 Output Phases: 1 Clock Sync: No Categories: Integrated Circuits (ICs) Manufacturer Package: Die Duty Cycle (Maximum): 97% Introduction Date: July 18, 2013 ECCN: EAR99 Estimated EOL Date: 2031 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 34 pct. Supply and Demand Status: Limited

Manufacturer: Texas Instruments
Win Source Part Number: 798639-UC1843TD2
Packaging: Tube
Package: Die
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 500kHz
Control Features: Frequency Control
Supply Voltage: 7.6 V ~ 30 V
Number of Outputs: 1
Output Configuration: Positive, Isolation Capable
Synchronous Rectifier: No
Family Name: UC1843
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Package: Die
Duty Cycle (Maximum): 97%
Introduction Date: July 18, 2013
ECCN: EAR99
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Power Management IC - 760-UC1843TD2 - ERSAELECTRONICS PTE. LTD.
Singapore
Power Management IC
760-UC1843TD2
Power Management IC 760-UC1843TD2
Current Mode PWM Controller 0- Product overview: UC1843TD2 from Texas Instruments is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include PMIC, power management, load switch, power sequencing, Power Management IC, Power Supply Controllers, Monitors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 760-UC1843TD2 can be used for catalog matching and distributor lookup.

Current Mode PWM Controller 0- Product overview: UC1843TD2 from Texas Instruments is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include PMIC, power management, load switch, power sequencing, Power Management IC, Power Supply Controllers, Monitors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 760-UC1843TD2 can be used for catalog matching and distributor lookup.

Supplier's Site
DC DC Switching Controllers - UC1843TD2 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UC1843TD2
DC DC Switching Controllers UC1843TD2
Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC Die

Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC Die

Buy Now
PMIC - Voltage Regulators - DC DC Switching Controllers - UC1843TD2 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Controllers
UC1843TD2
PMIC - Voltage Regulators - DC DC Switching Controllers UC1843TD2
IC REG CTRLR MULT TOPOLOGY DIE

IC REG CTRLR MULT TOPOLOGY DIE

Supplier's Site Datasheet

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. Quarktwin Technology Ltd. Lingto Electronic Limited
Product Category IC Switching Voltage Regulators IC Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number 798639-UC1843TD2 760-UC1843TD2 UC1843TD2 UC1843TD2
Product Name PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC1843TD2 Power Management IC DC DC Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers
Configuration / Function Boost, Flyback, Forward Converter
Output Voltage Type Transistor Driver Fixed; Transistor Driver
Package Type Other; Die Other; DIE Other; Die
Special Features Multiple Outputs; Synchronous Rectification; Frequency Control Frequency Control
fsw 500 kHz
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