Manufacturer: Texas Instruments
Win Source Part Number: 035692-UC3844AN
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
Family Name: UC3844A
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
Alternative Parts (Cross-Reference): MAX15108AEWP+T; MAX1954AEUB+T; MAX5041BEAI;
Introduction Date: April 01, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Industrial
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, DIP-8. FREE 2 YEAR RADWELL WARRANTY
IC REG CTRLR PWM CM 8DIP
Switching Controllers Current Mode
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
IC REG CTRLR PWM CM 8DIP
| Win Source Electronics | DigiKey | Radwell International | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 035692-UC3844AN | 296-11291-5-ND | 34551991 | UC3844AN | UC3844AN | UC3844AN | UC3844AN |
| Product Name | PMIC - PMIC - AC DC Converters, Offline Switchers - UC3844AN | DC DC Switching Controllers | IC Chip | DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Boost, Buck, Flyback, Forward | ||||||
| Package Type | DIP; Other; 8-PDIP | DIP; Other; "8-DIP (0.300"", 7.62mm)" | DIP; Other; 8-DIP (0.300", 7.62mm) | DIP; Other; 8-DIP (0.300\", 7.62mm) | |||
| Life Cycle Stage | Maturity; Active | Active | |||||
| Special Features | Internal Current Limit; Frequency Control | Frequency Control | |||||
| fsw | 500 kHz |
