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FR1117 - LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR

Download the FR1117 datasheet PDF. This datasheet also covers the FR1117P variant, as both devices belong to the same low drop fixed and adjustable positive voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Low Dropout Voltage : 1.2V/Typ. (Iout=1.0A) Very Low Quiescent Current : 4.2 ㎃/Typ. Output Current up to 1A Fixed Output Voltage of 1.2V, 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V Adjustable Version Availability : Vref=1.25V Internal Current and Thermal Limit Only 10 ㎌for stability Available in ±2% (at 25℃ ) and 4% in full Temperature range High Ripple Rejection : 80dB/Typ Temperature Range (Tj) : -40℃ ~ 125℃ ( for FR1117X-1.2 :0℃ ~ 125℃) LINE UP ITEM FR1117P/S/D/F-AD FR1117P/S/D/F-1.2 FR1117P/S/D/F-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FR1117P-FirstSilicon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FR1117
Manufacturer First Silicon
File Size 391.02 KB
Description LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR
Datasheet download datasheet FR1117 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SEMICONDUCTOR TECHNICAL DATA FR1117P/S/D/F-AD~ FR1117P/S/D/F-5.0 LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR A HL The FR1117Series is a Low Drop Voltage Regulator able to provide up to 1A of output current, available even in adjustable version (Vref=1.25V) FEATURES Low Dropout Voltage : 1.2V/Typ. (Iout=1.0A) Very Low Quiescent Current : 4.2 ㎃/Typ. Output Current up to 1A Fixed Output Voltage of 1.2V, 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V Adjustable Version Availability : Vref=1.25V Internal Current and Thermal Limit Only 10 ㎌for stability Available in ±2% (at 25℃ ) and 4% in full Temperature range High Ripple Rejection : 80dB/Typ Temperature Range (Tj) : -40℃ ~ 125℃ ( for FR1117X-1.2 :0℃ ~ 125℃) LINE UP ITEM FR1117P/S/D/F-AD FR1117P/S/D/F-1.2 FR1117P/S/D/F-1.