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
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Manufacturer: STMicroelectronics
Win Source Part Number: 035693-UC3844BD1013T
Packaging: Reel - TR
Mounting: Surface Mount
Output Isolation: Isolated
Topology: Forward
Voltage - Start Up: 16V
Duty Cycle: 48%
Frequency - Switching: Up to 500kHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Family Name: UC3844B
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 8-SO
Supply Voltage - Operating: 10 V to 30 V
Alternative Parts (Cross-Reference): CS-3844BD8; CS-3844D8; CS-3845D8; CS3844GDR8;
Introduction Date: March 04, 1999
ECCN: EAR99
Country of Origin: Morocco
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Power Management, Industrial
Switching Controllers 0.5mA Current Mode
IC REG CTRLR BST FLYBK ISO 8SOIC
IC REG CTRLR BST FLYBK ISO 8SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | 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 | 497-3682-6-ND | 035693-UC3844BD1013TR | UC3844BD1013TR | UC3844BD1013TR | UC3844BD1013TR | UC3844BD1013TR |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844BD1013TR | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Boost | Forward | Buck; Boost | |||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SO | 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) | -40 to 150 C (-40 to 302 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Life Cycle Stage | Maturity; Active | Active |
