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SC1628 |
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| Part Number | SC1628 |
| Manufacturer | Semtech Corporation |
| Description | The SC1628 is a high performance step-up DC-DC converter, designed to drive an external power switch to generate programmable positive voltages. In the particularly suitable LCD contrast bias and flas... |
| Features |
• 4V to 24V input voltage operation • Adjustable output voltage • Low quiescent current at 100µA • Pulse-skipping and pulse-frequency modulation • • • maintain high efficiency (max. 95%) 90kHz to 250kHz oscillator frequency Power-saving shutdown mode (8µA typical) Push-pull driver output BLOCK DIAGRAM APPLICATIONS • Flash memory programming power supply • Positive LCD contrast bias for notebook and palm • • top computers Step-up DC-DC converter module Telecom power supply ORDERING INFORMATION DEVICE (1) PACKAGE SO-8 ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage SHDN Voltage Symbol VIN ... |
| Document |
 SC1628 Data Sheet
PDF 121.24KB |
Similar Datasheet
Desde 2024. D4U Semiconductor.
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