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UC3380 |
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| Part Number | UC3380 |
| Manufacturer | Unisonic Technologies |
| Description | The UC3380 is PWM step up DC-DC switching controller that operates from 0.9V. The low start up input voltage makes UC3380 specially designed for powering portable equipment from one or two cells batt... |
| Features |
a voltage mode PWM control loop, providing stable and high efficiency operation over a broad load current range.
FEATURES
* 0.9V Low Start-Up Input Voltage at 1mA Load * Low Operation Current * 0.5uA Low Shutdown Current * Fix Frequency PWM at 300KHZ * Built in PWM Switching Control Circuit ,Duty Ratio is 0~78% * Output Voltage:0.1V Step Setting is Available Between 2.0V and 6.5V * Soft Start Time: 3ms * Shutdown Function
APPLICATIONS
*Portable Devices *Electronic Games *Portable Audio (MP3) *Personal Digital Assistant (PDA) *Digital still Cameras(DSC) *Camcorders *White LED Driver *Si... |
| Document |
 UC3380 Data Sheet
PDF 269.74KB |
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Desde 2024. D4U Semiconductor.
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