Texas Instruments High-Performance Analog 500KHz 16V 10V Power Management IC UC3844N

Description
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70 Product overview: UC3844N 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 500KHz, 16V, 10V. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 500KHz, 16V, 10V, 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-UC3844N can be used for catalog matching and distributor lookup.
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Description
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70 Product overview: UC3844N 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 500KHz, 16V, 10V. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 500KHz, 16V, 10V, 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-UC3844N can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
500KHz 16V 10V Power Management IC
760-UC3844N
500KHz 16V 10V Power Management IC 760-UC3844N
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70 Product overview: UC3844N 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 500KHz, 16V, 10V. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 500KHz, 16V, 10V, 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-UC3844N can be used for catalog matching and distributor lookup.

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70 Product overview: UC3844N 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 500KHz, 16V, 10V. Search-friendly keywords include PMIC, power management, load switch, power sequencing, 500KHz, 16V, 10V, 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-UC3844N can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
DC DC Switching Controllers - 296-11294-5-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
296-11294-5-ND
DC DC Switching Controllers 296-11294-5-ND
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP

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PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844N - 035698-UC3844N - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844N
035698-UC3844N
PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844N 035698-UC3844N
Manufacturer: Texas Instruments Win Source Part Number: 035698-UC3844N Packaging: Tube/Rail Mounting: Through Hole Output Isolation: Isolated Topology: Boost, Buck, Flyback, Forward Voltage - Start Up: 16V Duty Cycle: 48% Frequency - Switching: Up to 500kHz Fault Protection: Current Limiting Control Features: Frequency Control Categories: Integrated Circuits Status: Active Temperature Range - Operating: 0°C to 70°C (TA) Case / Package: 8-PDIP Supply Voltage - Operating: 10 V to 30 V Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 39 pct. Supply and Demand Status: Limited Application Field: Used in Power Management

Manufacturer: Texas Instruments
Win Source Part Number: 035698-UC3844N
Packaging: Tube/Rail
Mounting: Through Hole
Output Isolation: Isolated
Topology: Boost, Buck, Flyback, Forward
Voltage - Start Up: 16V
Duty Cycle: 48%
Frequency - Switching: Up to 500kHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-PDIP
Supply Voltage - Operating: 10 V to 30 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management

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DC DC Switching Controllers - UC3844N - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UC3844N
DC DC Switching Controllers UC3844N
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP

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Sheung Wan, Hong Kong
Switching Controllers
UC3844N
Switching Controllers UC3844N
Switching Controllers Current Mode

Switching Controllers Current Mode

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Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics Quarktwin Technology Ltd. VAST STOCK CO., LIMITED
Product Category IC Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number 760-UC3844N 296-11294-5-ND 035698-UC3844N UC3844N UC3844N
Product Name 500KHz 16V 10V Power Management IC DC DC Switching Controllers PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844N DC DC Switching Controllers Switching Controllers
Package Type Other; P DIP; Other; "8-DIP (0.300"", 7.62mm)" DIP; Other; 8-PDIP DIP; Other; 8-DIP (0.300\", 7.62mm)
Output Voltage 13.5 volts
IOUT 1 amps
IQ 0.0110 amps
Operating Temperature 0 C (32 F) 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F)
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