LD1117S25 Datasheet PDF - ST Microelectronics

●Description

●The LD1117 is a LOW DROP Voltage Regulator able to provide up to 800mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the following Output Voltages: 1.2V,1.8V,2.5V,2.85V, 3.0V 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220.

●Feature summary

●■ Low dropout voltage (1V TYP.)

●■ 2.85V Device performances are suitable for SCSI-2 active termination

●■ Output current up to 800 mA

●■ Fixed output voltage of: 1.2V, 1.8V, 2.5V,2.85V, 3.0V, 3.3V, 5.0V

●■ Adjustable version availability (Vrel=1.25V)

●■ Internal current and thermal limit

●■ Available in ± 1% (at 25°C) and 2% in full temperature range

●■ Supply voltage rejection: 75dB (typ.)