KIT34704BEPEVBE概述
Evaluation Board For MC34704B 5CH DC-DC PMIC
The Evaluation Kit features the 34704A is a multi-channel Power Management IC used to address power management needs for various multimedia application microprocessors. Its ability to provide either 5 or 8 independent output voltages with a single input power supply together with its high efficiency, make it ideal for portable devices powered up by Li-Ion/polymer batteries or for USB powered devices as well.
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- Dynamic voltage scaling on all regulators
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- Selectable voltage mode control or current mode control on REG8
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- I²C programmability
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- Output under-voltage and over-voltage detection for each regulator
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- Over-current limit detection and short-circuit protection for each regulator
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- Thermal limit detection for each regulator, except REG7
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- Integrated compensation for REG1, REG3, REG6, and REG8
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- True cutoff on all of the boost and buck-boost regulators
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- 5µA maximum shutdown current All regulators are off, 5.5V VIN
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- True cut off on all of the boost and buck-boost regulators