Current Mode PWM Controller, 1A output current, operating at up to 500kHz. Features a 50% maximum duty cycle and a 50ns fall time. This non-isolated, through-hole component is housed in an 8-pin PDIP package, measuring 10.92mm in length, 6.6mm in width, and 3.32mm in height. Operates from -40°C to 150°C with a maximum supply voltage of 30V and a maximum supply current of 17mA. Suitable for Boost and Flyback topologies.
Frequency275kHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Stmicroelectronics UC2844BN technical specifications.
General
| Package/Case | PDIP |
| Duty Cycle | 50% |
| Fall Time | 50ns |
| Height | 3.32mm |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Length | 10.92mm |
| Max Duty Cycle | 50% |
| Max Frequency | 275kHz |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 17mA |
| Max Supply Voltage | 30V |
| Mount | Through Hole |
| Number of Outputs | 4 |
| Operating Supply Current | 12mA |
| Output Current | 1A |
| Output Voltage | 5.05V |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Topology | Boost, Flyback |
| Width | 6.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics UC2844BN Datasheet
Download the complete datasheet for Stmicroelectronics UC2844BN to view detailed technical specifications.
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