Texas Instruments REG1117A Single Output LDO, 1.0A, Adj.(1.25 to 13.5V), Internal Current limit, Thermal Overload Protection REG1117A

Single Output LDO, 1.0A, Adj.(1.25 to 13.5V), Internal Current limit, Thermal Overload Protection 4-SOT-223

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.55V Dropout, BIPolar, PDSO4

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.55V Dropout, BIPolar, PDSO4

Manufacturer: Texas Instruments
Win Source Part Number: 027360-REG1117A
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 1.2V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1A
Output Voltage: 1.25 V to 13.5 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 15V
Nominal Output Voltage (Min/Fixed): 1.25V
Dropout Voltage-Max: 1.55V @ 1A
Operating Supply Current: 10mA
PSRR: 62dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Maximum Output Voltage: 13.5V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Computers & Computer Peripherals

Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4

1A LDO, 15V In, Adj Out, 1% Acc, SOT-223 Product overview: REG1117A from Texas Instruments is a LDO 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 LDO, 1A, 15V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 15V, LDO 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-REG1117A can be used for catalog matching and distributor lookup.