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SI9150

Synchronous Buck Converter Controller

SI9150 Features

* D 6- to 16.5-V Input Range (Si9150CY) D Voltage-Mode PWM Control D Low-Current Standby Mode D Enable Control D Dual 100-mA Output Drivers D 2% Band Gap Reference D Multiple Converters Easily Synchronized D Over-Current Protection DESCRIPTION The Si9150 synchronous buck regulator controller is ideal

SI9150 General Description

The Si9150 synchronous buck regulator controller is ideally suited for high-efficiency step down converters in battery-powered equipment. Combined with the Si9943DY MOSFET half-bridge, a 90% efficient, 7.5-W, 3.3-V or 5-V power supply can be implemented using standard surfacemount assembly technique.

SI9150 Datasheet (62.18 KB)

Preview of SI9150 PDF

Datasheet Details

Part number:

SI9150

Manufacturer:

Vishay ↗ Siliconix

File Size:

62.18 KB

Description:

Synchronous buck converter controller.

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SI9150 Synchronous Buck Converter Controller Vishay Siliconix

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