CN5120 datasheet by CONSONANCE.
| Part number | CN5120 |
|---|---|
| Datasheet | CN5120-CONSONANCE.pdf |
| File Size | 325.48 KB |
| Manufacturer | CONSONANCE |
| Description | 4.5V to 32V Input Current Mode Boost DC-DC Controller |
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The CN5120 is a current mode fixed-frequency PWM controller for both flyback and step-up DC-DC converters. The device operates from an input supply between 4.5V and 32V and provides to drive an external N-channel MOSFET. The CN5120 contains all the necessary building blocks including a bandgap reference, a 330KHz oscillator, current-mode control circuitry, chip shutdown block, softstart block and gate driver, etc.
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