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: ON Semiconductor
Win Source Part Number: 035626-UC2844BD1R2G
Packaging: Reel - TR
Mounting: Surface Mount
Output Isolation: Isolated
Topology: Flyback
Voltage - Start Up: 16V
Duty Cycle: 48%
Frequency - Switching: Up to 500kHz
Fault Protection: Current Limiting
Control Features: Frequency Control
Family Name: UC2844B
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -25°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 10 V to 36 V
Alternative Parts (Cross-Reference): UC2842BD013TR; E-UC2845BD1013TR; E-UC2844BD1;
Introduction Date: July 18, 2005
ECCN: EAR99
Country of Origin: Chile, China
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Sufficient
IC REG CTRLR PWM CM 8-SOIC
IC REG CTRLR PWM CM 8-SOIC
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., 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 | UC2844BD1R2GOSTR-ND | 035626-UC2844BD1R2G | UC2844BD1R2G | UC2844BD1R2G | UC2844BD1R2G | UC2844BD1R2G |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - AC DC Converters, Offline Switchers - UC2844BD1R2G | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Boost | Flyback | Buck; Boost | |||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | 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 | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) | ||
| Life Cycle Stage | Maturity; Active | Active |
