Synchronous Rectification With Enable, 0.7 A, 1.7 MHz Fixed Or Adjustable Step-down Switching Regulator In TSOT23-5L

The ST1S12Gxx is a step down DC-DC Converter optimized for powering low-voltage digital cores in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause high heating of the application environment. It provides up to 0.7 A over an input voltage range of 2.5 V to 5.5 V. A high switching frequency (1.7 MHz) allows the use of tiny surface-mount components. In addition to the resistor divider to set the output voltage value, only an inductor and two capacitors are By STMicroelectronics
ST1S12 's PackagesST1S12 's pdf datasheet
ST1S12G12R SOT23-5L
ST1S12G18R SOT23-5L
ST1S12XX12 SOT23-5L
ST1S12XX18 SOT23-5L

ST1S12 Pinout, Pinouts
ST1S12 pinout,Pin out
This is one package pinout of ST1S12,If you need more pinouts please download ST1S12's pdf datasheet.

ST1S12 Application circuits
ST1S12 circuits
This is one application circuit of ST1S12,If you need more circuits,please download ST1S12's pdf datasheet.

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