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GS5805 - 1MHz Step-Up PWM Converter

Description

MOSFET to provide this regulator highly power efficient.

The GS5805 operates at 1MHz allowing for easy filtering and low noise.

Internal compensation makes the user to set system easily, which allows the use of small, low-ESR ceramic output capacitors.

Features

  • Adjustable Output Voltage up to 12V Internal Soft-Start Fixed 1MHz Switching Frequency Current Mode Operation 12V Output at 1A from 5V Input Cycle-by-Cycle current limit Adjustable Over Current Protection Input Under Voltage Lockout Over-Temperature Protection Thermal Enhanced PSOP-8 Package RoHS Compliant, 100%Pb & Halogen Free.

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Datasheet Details

Part number GS5805
Manufacturer Globaltech
File Size 745.28 KB
Description 1MHz Step-Up PWM Converter
Datasheet download datasheet GS5805 Datasheet

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Full PDF Text Transcription

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GS5805 1MHz Step-Up PWM Converter with a 5.5A Switch Product Description The GS5805 is a current-mode boost DC/DC MOSFET to provide this regulator highly power efficient. The GS5805 operates at 1MHz allowing for easy filtering and low noise. Internal compensation makes the user to set system easily, which allows the use of small, low-ESR ceramic output capacitors. Fault protection includes over-current latch off, input UVLO and thermal shutdown. This device uses current mode control scheme that provides fast transient response. In shutdown mode, the supply current is less than 1uA. The GS5805 is available in an PSOP-8 package, provides a very compact system solution and good thermal conductance.
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