SS6578 |
Part Number | SS6578 |
Manufacturer | Silicon |
Description | The SS6578 is a high performance step-down DC/DC controller, designed to drive an external P-channel MOSFET to generate programmable output voltages. Two main schemes of Pulse-Skipping and Pulse-Frequ... |
Features |
4V to 18V input voltage operation. High-efficiency (up to 95%). Low quiescent current at 90µA. Pulse-skipping and pulse-frequency modulation. Inputs-uncommitted current-sense comparator. Duty-cycle adjustable. 90KHz to 280KHz oscillator frequency. Power-saving shutdown mode (8µA typical). Push-pull driver output.
DESCRIPTION
The SS6578 is a high performance step-down DC/DC controller, designed to drive an external P-channel MOSFET to generate programmable output voltages. Two main schemes of Pulse-Skipping and Pulse-Frequency Modulation are employed to maintain low quiescent current and high ... |
Document |
SS6578 Data Sheet
PDF 240.65KB |
Distributor | Stock | Price | Buy |
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SS657 |
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2 | SS6570 |
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3 | SS6571 |
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Synchronous PWM Power Regulator | |
4 | SS6577 |
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5 | SS6579 |
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Step-Down DC/DC Controller |