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ST1S06A, ST1S06 Synchronous rectification

ST1S06A Description

ST1S06xx Synchronous rectification with inhibit, 1.5 A, 1.5 MHz fixed or adjustable, step-down switching regulator .
The ST1S06xx is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high cu.

ST1S06A Features

* Step-down current mode PWM (1.5 MHz) DCDC converter
* 2% DC output voltage tolerance
* Synchronous rectification
* Inhibit function
* Internal soft start
* Typical efficiency: > 90 %
* 1.5 A output current capability
* Not switching quiescent current: max 1.5 mA ove

ST1S06A Applications

* and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5 A over an input voltage range of 2.7 V to 6 V. An high switching frequency (1.5 MHz) allows the use of tiny surface-mount components:

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: ST1S06A, ST1S06. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
ST1S06A, ST1S06
Manufacturer
STMicroelectronics ↗
File Size
422.01 KB
Datasheet
ST1S06_STMicroelectronics.pdf
Description
Synchronous rectification
Note
This datasheet PDF includes multiple part numbers: ST1S06A, ST1S06.
Please refer to the document for exact specifications by model.

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Synchronous rectification STMicroelectronics
STMicroelectronics ST1S06A-like datasheet