STMicroelectronics, Inc. DC DC Switching Controllers UC3844BD1

Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Request a Quote Datasheet
Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
DC DC Switching Controllers - 497-18661-ND - DigiKey
Thief River Falls, MN, United States
DC DC Switching Controllers
497-18661-ND
DC DC Switching Controllers 497-18661-ND
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

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

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3844BD1 - 084140-UC3844BD1 - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3844BD1
084140-UC3844BD1
PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3844BD1 084140-UC3844BD1
Manufacturer: STMicroelectronics Win Source Part Number: 084140-UC3844BD1 Mounting: Surface Mount Pin Count: 8 Operating Temperature Classification: Automotive Rad Hardened: No DELETED: Compliant Package Type: SO N Operating Supply Voltage (Max): 30 V Topology: Boost/Flyback Duty Cycle: 50 % Output Current: 1000 A Switching Freq: 500 KHz Rise Time: 50 ns Fall Time: 50 ns Adjustable Output: No Number of PWM Outputs: 1 On/Off Pin: No Synchronous Pin: No Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance Application Field: Used in Power Management, Industrial

Manufacturer: STMicroelectronics
Win Source Part Number: 084140-UC3844BD1
Mounting: Surface Mount
Pin Count: 8
Operating Temperature Classification: Automotive
Rad Hardened: No
DELETED: Compliant
Package Type: SO N
Operating Supply Voltage (Max): 30 V
Topology: Boost/Flyback
Duty Cycle: 50 %
Output Current: 1000 A
Switching Freq: 500 KHz
Rise Time: 50 ns
Fall Time: 50 ns
Adjustable Output: No
Number of PWM Outputs: 1
On/Off Pin: No
Synchronous Pin: No
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial

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IC Chip - 32530385 - Radwell International
Willingboro, NJ, United States
IC Chip
32530385
IC Chip 32530385
IC,SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8. FREE 2 YEAR RADWELL WARRANTY

IC,SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, SOIC-8. FREE 2 YEAR RADWELL WARRANTY

Supplier's Site
Sheung Wan, Hong Kong
Switching Controllers
UC3844BD1
Switching Controllers UC3844BD1
Switching Controllers PWM CONTROLLER

Switching Controllers PWM CONTROLLER

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PMIC - Voltage Regulators - DC DC Switching Controllers - UC3844BD1 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Controllers
UC3844BD1
PMIC - Voltage Regulators - DC DC Switching Controllers UC3844BD1
IC REG CTRLR BST FLYBK ISO 8-SO

IC REG CTRLR BST FLYBK ISO 8-SO

Supplier's Site Datasheet
DC DC Switching Controllers - UC3844BD1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
DC DC Switching Controllers
UC3844BD1
DC DC Switching Controllers UC3844BD1
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC

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

Buy Now Datasheet

Technical Specifications

  DigiKey Win Source Electronics Radwell International VAST STOCK CO., LIMITED Lingto Electronic Limited 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 IC Switching Voltage Regulators
Product Number 497-18661-ND 084140-UC3844BD1 32530385 UC3844BD1 UC3844BD1 UC3844BD1
Product Name DC DC Switching Controllers PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3844BD1 IC Chip Switching Controllers PMIC - Voltage Regulators - DC DC Switching Controllers DC DC Switching Controllers
Configuration / Function Boost Boost/Flyback
Package Type SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" SOIC; Other; 8-SOIC (0.154\", 3.90mm Width)
fsw 500 kHz 500 kHz
Operating Temperature 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F)
IOUT 1000 amps
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