SI-8090JD Step-Down to 9V / 1.5A DC-DC Converter

Allegro Microsystems

Description

g n i s r h c o it lat w S egu R SI-8090JD Step-Down to 9.0 V, 1.5 A, DC/DC Converter Designed to meet high-current requirements at high efficiency .

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Datasheet Specifications

Part number: SI-8090JD
Manufacturer: Allegro Microsystems
File Size: 540.58 KB
Datasheet: SI-8090JD_AllegroMicrosystems.pdf
Description: Step-Down to 9V / 1.5A DC-DC Converter

Features

* 11 V to 40 V Input Range
* 1.5 A Output Current at 9.0 V
* 2% Output Voltage Tolerance
* Foldback Current Limiting
* Constant 125 kHz Switching Frequency
* 200 µA Maximum Standby Current
* Soft Start Prevents Supply Voltage Dip
* Remote Voltage Sensing
* Exposed

Applications

* embedded core, memory, or logic supplies; TVs, VCRs, and office or telecommunications equipment, the SI-8090JD dc/dc step-down (buck) converter offers a constant 125 kHz switching frequency essential for low EMI noise. The npn switch is included on the die along with the oscillator, control, and lo

SI-8090JD Distributors

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SI-8090JD Step-Down 1.5A DC-DC Converter Allegro Microsystems

Allegro Microsystems SI-8090JD-like datasheet