onsemi PMIC - PMIC - Voltage Regulators - Linear - RC1117S285T RC1117S285T

Fixed Positive LDO Regulator, 2.85V, 1.2V Dropout, BIPolar, PDSO4

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1091531-RC1117S285T
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 7.5V
Nominal Output Voltage (Min/Fixed): 2.85V
Dropout Voltage-Max: 1.2V @ 1A
Operating Supply Current: 13mA
PSRR: 72dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance

IC REG LINEAR 2.85V 1A SOT223-4 Product overview: RC1117S285T from Fairchild (onsemi) is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.85V, 1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.85V, 1A, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-RC1117S285T can be used for catalog matching and distributor lookup.