Part number:
ST1S09
Manufacturer:
File Size:
457.54 KB
Description:
1.5 mhz pwm step-down switching regulator.
Datasheet Details
Part number:
ST1S09
Manufacturer:
File Size:
457.54 KB
Description:
1.5 mhz pwm step-down switching regulator.
ST1S09, 1.5 MHz PWM step-down switching regulator
The ST1S09 is a step-down DC-DC converter optimized for powering low output voltage applications.
It supplies a current in excess of 2A over an input voltage range from 2.7V to 6V.
A high PWM switching frequency (1.5MHz) allows the use of tiny surface-mount components.
Table 1.
Devices summary Ord
ST1S09 Features
* 1.5MHz fixed frequency PWM with current control mode
* 2A output current capability www.DataSheet4U.com
* Typical efficiency: > 90%
* 2% DC output voltage tolerance Two versions available: Power Good or Inhibit Integrated output over-vol
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