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UC1844L
SWITCHING CONTROLLER
Manufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control:Â Learn More
Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9×9)
Additional information
Additional Information
Series: –
RoHS Status: RoHS non-compliant
Manufacturer Lead Time: No lead time information available
Product Status: Active
Packaging: Bulk
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Technical Details:
| Packaging | Bulk |
| Package / Case | 20-LCC (J-Lead) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 500kHz |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 20-PLCC (9x9) |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Part Status | Active |
| Number of Outputs | 1 |
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