Datasheet Specifications
- Part number
- CS3972
- Manufacturer
- Cherry Semiconductor Corporation
- File Size
- 186.50 KB
- Datasheet
- CS3972_CherrySemiconductorCorporation.pdf
- Description
- 1.25A High Efficiency Switching Regulator
Description
CS3972 CS3972 1.25A High Efficiency Switching Regulator .
Features
* s 75VMAX, 2APEAK Internal Switch s 3V to 60V Input Voltage Range s 6mA Input Supply Current s 1.24V Precision Reference s 40kHz Switching Frequency s Variable Current Limit with External Voltage Clamp s Under-Voltage Protection s Over-Temperature Protection s External Synchronization Package OptionApplications
* with wide ranging loads. The precision reference is internally trimmed to 1.24V, while the oscillator frequency is internally trimmed to 40kHz. The on board 2.3V regulator powers the internal circuitry. By keeping the voltage regulator at 2.3V, the IC is able to operate down to 3V and maintain a conCS3972 Distributors
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