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Partname: | ISL6520CR |
Description: | +6.0V; single synchronous buck pulse-width modulation (PWM) controller. For power supplies for microprocessor, subsystem power supplies, cable modems, set top boxes and DSL modems, DSP and core communication processor supplies |
Manufacturer: | Intersil Corp. |
Package: | QFN |
Pins: | 16 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (415K). Click here to download *) |
The ISL6520 makes simple work out of implementing a complete control and protection scheme for a DC-DC stepdown converter. Designed to drive N-channel MOSFETs in a synchronous buck topology, the ISL6520 integrates the control, output adjustment, monitoring and protection functions into a single 8-pin package. The ISL6520 provides simple, single feedback loop, voltagemode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V, with a maximum tolerance of 1.5% over temperature and line voltage variations. A fixed frequency oscillator reduces design complexity, while balancing typical application cost and efficiency. |
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 Click here to download ISL6520CR Datasheet*) |
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