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SY7304 - 1MHz Step Up Regulator

General Description

The SY7304 is a high efficiency, current-mode control Boost regulator.

The device integrates a 120mΩ low RDS(ON) N-channel MOSFET for high efficiency.

The fixed 1MHz switching frequency and internal compensation reduce external components size and count.

Key Features

  • Wide input range: 3-33V.
  • Maximum output voltage: 33V.
  • 1MHz switching frequency.
  • Integrated 120 mΩ RDS(ON) switch with 4A peak current capability.
  • Internal soft-start.
  • 0.6V±2% reference voltage.
  • Cycle by cycle peak current limit.
  • Over temperature protection.
  • RoHS Compliant and Halogen Free.
  • Compact package.

📥 Download Datasheet

Datasheet Details

Part number SY7304
Manufacturer Silergy
File Size 4.64 MB
Description 1MHz Step Up Regulator
Datasheet download datasheet SY7304 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Applications Note:SY7304 High Efficiency 33V, 4A, 1MHz Step Up Regulator General Description The SY7304 is a high efficiency, current-mode control Boost regulator. The device integrates a 120mΩ low RDS(ON) N-channel MOSFET for high efficiency. The fixed 1MHz switching frequency and internal compensation reduce external components size and count. The build-in internal soft start circuitry minimizes the inrush current at start-up. The SY7304 is available in compact DFN3×3-10 package.